{"product_id":"1pcs-ixys-vub145-16no1-vub14516n01-igbt-module","title":"1PCS IXYS VUB145-16NO1 VUB14516N01 IGBT Module","description":"\u003cdiv style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; max-width:960px; margin:0 auto;\"\u003e\n\n\u003ch1 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:28px; line-height:36px; margin:0 0 8px 0;\"\u003e\n  1PCS IXYS VUB145-16NO1 \/ VUB14516N01 — Single-Switch IGBT Power Module\n\u003c\/h1\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; font-size:14px; line-height:22px; letter-spacing:1px; text-transform:uppercase; margin:0 0 24px 0;\"\u003e\n  IXYS (Littelfuse) · VUB Series · 1600 V \/ 145 A Class · 1PC\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:16px; line-height:26px; margin:0 0 16px 0;\"\u003e\n  The \u003cstrong\u003eIXYS VUB145-16NO1\u003c\/strong\u003e (cross-reference \u003cstrong\u003eVUB14516N01\u003c\/strong\u003e) is a single-switch IGBT power module from the IXYS \u003ca href=\"\/tr\/collections\/ixys\" style=\"color:#0056B3; text-decoration:underline;\"\u003eVUB series\u003c\/a\u003e, now branded under \u003ca href=\"\/tr\/pages\/littelfuse-acquired-ixys\" style=\"color:#0056B3; text-decoration:underline;\"\u003eLittelfuse\u003c\/a\u003e after the 2018 acquisition. Rated at 1600 V V\u003csub\u003eCES\u003c\/sub\u003e and ~145 A continuous collector current at TC = 80 °C, it sits in the same power-semiconductor class that KOEED sources for \u003ca href=\"\/tr\/collections\/factory-automation\" style=\"color:#0056B3; text-decoration:underline;\"\u003eindustrial drives\u003c\/a\u003e, UPS, solar inverters, induction heating and welding-inverter builders. Supplied as a 1-piece unit (1PC) for module-level repair and small-batch OEM builds, the VUB145-16NO1 is a proven drop-in for legacy IXYS designs that are increasingly hard to find on open distribution.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  1. Key Technical Specifications\n\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eIXYS (Littelfuse)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSeries\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eVUB — single-switch IGBT module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003ePart Number\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eVUB145-16NO1 (alt. VUB14516N01)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eModule Type\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eIGBT single-switch power module (chopper \/ half-bridge variant)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCollector-Emitter Voltage (V\u003csub\u003eCES\u003c\/sub\u003e)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e1600 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eContinuous Collector Current (I\u003csub\u003eC\u003c\/sub\u003e, TC=80 °C)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e~145 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eV\u003csub\u003eCE(sat)\u003c\/sub\u003e (typ. @ rated I\u003csub\u003eC\u003c\/sub\u003e, T\u003csub\u003ej\u003c\/sub\u003e=25 °C)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e~1.7 – 2.5 V (per published IXYS curve)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003ePackage \/ Footprint\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e62 mm or 34 mm industrial module, single-switch pinout\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eConfiguration\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eSingle IGBT switch with anti-parallel diode (chopper \/ step-up)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eTypical Switching Frequency\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e2 – 20 kHz (drive-class, depends on gate drive \u0026amp; cooling)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOperating Junction Temp.\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e−40 °C to +150 °C (T\u003csub\u003ej\u003c\/sub\u003e max)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eMounting\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eBaseplate screw-mount to heatsink; isolated or non-isolated (variant-dependent)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eQuantity Supplied\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e1 piece (1PC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStock Status\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eAvailable — request a quote at \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  2. Application Scenarios — Where the VUB145-16NO1 Fits\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  The VUB145-16NO1 is a workhorse device in the 1600 V \/ 145 A IGBT class. It is the same power-semiconductor class that drives the inverter stages sitting next to \u003ca href=\"\/tr\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley PowerFlex\u003c\/a\u003e cabinets, the DC-link choppers inside \u003ca href=\"\/tr\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens Sinamics\u003c\/a\u003e drives, and the servo amplifiers in \u003ca href=\"\/tr\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi MR-J4\u003c\/a\u003e \/ \u003ca href=\"\/tr\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa Σ-7\u003c\/a\u003e racks. Typical deployment sites include:\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall VFDs and servo drives\u003c\/strong\u003e — single-switch chopper stage feeding the rectified DC bus of low-voltage \u003ca href=\"\/tr\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e and \u003ca href=\"\/tr\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider Modicon\u003c\/a\u003e drives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPS input inverters\u003c\/strong\u003e — 1600 V rating leaves comfortable margin for 400 V \/ 480 V three-phase rectified bus with regeneration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolar \/ PV string inverters\u003c\/strong\u003e — step-up chopper and H-bridge legs in three-phase string inverters up to ~30 kW class.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInduction heating \u0026amp; welding inverters\u003c\/strong\u003e — resonant topologies at 10 – 50 kHz where single-switch modules simplify the tank.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEV charging rectifier stages\u003c\/strong\u003e — DC fast charger PFC and DC-DC converter power stages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial SMPS\u003c\/strong\u003e — high-power welding, plating and \u003ca href=\"\/tr\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e-class laser-driver supplies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService \/ repair of legacy IXYS designs\u003c\/strong\u003e — direct swap for VUB145 family used in 2000s-era \u003ca href=\"\/tr\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e spindle drives and \u003ca href=\"\/tr\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e vision-controller power stages that are now hard to source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0 0 0;\"\u003e\n  In short, anywhere a 2000s-era IXYS single-switch IGBT was specified in a chopper, PFC front-end, or H-bridge leg, the VUB145-16NO1 is the modern equivalent — and the one most factory-floor teams can still find in 1PC quantities.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  3. Integration \u0026amp; Wiring Notes\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  Like any single-switch IGBT in the 1600 V class, the VUB145-16NO1 must be integrated with three things in mind: \u003cstrong\u003eDC-link layout\u003c\/strong\u003e, \u003cstrong\u003egate drive\u003c\/strong\u003e, and \u003cstrong\u003ethermal path\u003c\/strong\u003e. Engineers who have integrated \u003ca href=\"\/tr\/pages\/igbt-vs-mosfet-industrial-drives\" style=\"color:#0056B3; text-decoration:underline;\"\u003eIGBT modules in industrial drives\u003c\/a\u003e will find the layout rules familiar:\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC-link capacitance\u003c\/strong\u003e — place low-ESR film or electrolytic capacitors within 5 cm of the module terminals to keep commutation loop inductance below ~50 nH. Excessive loop inductance will overshoot V\u003csub\u003eCE\u003c\/sub\u003e above 1600 V during turn-off and destroy the device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGate drive\u003c\/strong\u003e — use a dedicated +15 V \/ −8 V gate drive capable of a peak gate current ≥ 5 A. IXYS VUB modules respond well to standard \u003ca href=\"\/tr\/products\/concept-2sc0108t\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSCALE-2 \/ SCALE-3-style\u003c\/a\u003e dual-channel drivers. Twisted-pair gate-emitter wiring, with a 10 Ω gate resistor in series, is the typical starting point.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort-circuit protection (DESAT)\u003c\/strong\u003e — always wire DESAT. A short on the load side will pull the collector high within microseconds; the DESAT comparator must blank for at least 3 µs and then turn the gate off within 5 – 10 µs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower terminals\u003c\/strong\u003e — use the correct ring-lug \/ bus-bar pattern for the 62 mm or 34 mm footprint. Torque the main terminals to the IXYS-published value (typically 3 – 5 Nm for power, 1.2 Nm for signal pins). Under-torqued power connections will arc over at full load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSnubber\u003c\/strong\u003e — for chopper topologies, a small RC snubber (typically 0.1 – 1 µF + 5 – 20 Ω) across the module will damp the turn-off overshoot and reduce EMI on adjacent \u003ca href=\"\/tr\/products\/allen-bradley-1756-en2t\" style=\"color:#0056B3; text-decoration:underline;\"\u003eEtherNet\/IP\u003c\/a\u003e or Profinet runs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e — confirm whether the variant you receive is isolated-baseplate or non-isolated. Non-isolated variants require a thermal interface material (TIM) rated for the DC-link voltage between baseplate and heatsink.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0 0 0;\"\u003e\n  These rules are the same ones KOEED documents in our \u003ca href=\"\/tr\/blogs\/news\" style=\"color:#0056B3; text-decoration:underline;\"\u003eengineering notes\u003c\/a\u003e; they apply equally to a $5,000 drive retrofit and a $50,000 welding-inverter build.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  4. Installation \u0026amp; Commissioning Tips\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  VUB145-16NO1 modules are forgiving at the system level if you respect the mechanical side. The most common field failures on this part are \u003cstrong\u003ethermal, not electrical\u003c\/strong\u003e — usually a heatsink compound or torque issue, not a silicon issue.\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal interface\u003c\/strong\u003e — apply a thin, even layer of high-quality silicone-based or phase-change TIM. Too much paste is as bad as too little; aim for ~50 µm bond line. For new builds, consider pre-applied thermal pads (Bergquist, Fujipoly) to keep assembly repeatable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeatsink surface\u003c\/strong\u003e — flatness ≤ 0.05 mm per 100 mm, roughness Ra ≤ 1.6 µm. A warped heatsink will crack the module baseplate and lift the die.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting torque\u003c\/strong\u003e — torque the baseplate bolts in a star pattern to the published value (typically ~5 Nm for the 34 mm \/ 62 mm form factor). Re-torque after the first 50 thermal cycles on critical installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling check\u003c\/strong\u003e — confirm airflow \/ water flow before energizing. A 145 A IGBT at V\u003csub\u003eCE(sat)\u003c\/sub\u003e ~2 V drops ~290 W per switch; under-sized cooling is the #1 commissioning failure seen on VUB-class repairs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFirst power-up\u003c\/strong\u003e — bring up the DC bus with a current-limited supply, verify V\u003csub\u003eCE(sat)\u003c\/sub\u003e on a single low-power pulse with a current shunt, and observe gate waveforms on a scope with proper differential probing. Then ramp load in 25 % steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage \u0026amp; ESD\u003c\/strong\u003e — IXYS VUB modules are ESD-sensitive on the gate. Store in the original anti-static foam, and use a wrist strap when handling the gate pins.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-reference\u003c\/strong\u003e — if a VUB145-16NO1 is unavailable in your timeline, the IXYS VUB145-16E1 and the newer Littelfuse-branded equivalents are typically drop-in. Confirm pinout against the \u003ca href=\"\/tr\/pages\/littelfuse-vub-cross-reference\" style=\"color:#0056B3; text-decoration:underline;\"\u003eIXYS-to-Littelfuse cross-reference\u003c\/a\u003e before re-laying out a board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0 0 0;\"\u003e\n  For deeper guidance, see our \u003ca href=\"\/tr\/pages\/igbt-cooling-design-guide\" style=\"color:#0056B3; text-decoration:underline;\"\u003eIGBT cooling design guide\u003c\/a\u003e and our \u003ca href=\"\/tr\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAI diagnostic tool\u003c\/a\u003e for fault-symptom triage on legacy IXYS modules.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  5. Procurement, Warranty \u0026amp; Lead Time\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  KOEED sources VUB145-16NO1 in 1-piece, small-batch, and project-quantity volumes through the same \u003ca href=\"\/tr\/pages\/about-china-sourcing-company\" style=\"color:#0056B3; text-decoration:underline;\"\u003eChina sourcing\u003c\/a\u003e channel we use for Allen-Bradley, Siemens, Mitsubishi, Omron, Fanuc, Schneider, Yaskawa, Panasonic and KEYENCE. Every unit is visually inspected, ESD-safe bagged, and shipped with a packing list. KOEED is an independent multi-brand distributor; we are not an IXYS \/ Littelfuse subsidiary, and we do not claim OEM authorization — what we offer is \u003cstrong\u003esourcing depth, fast quotes, and worldwide shipping\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eProcurement Model\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eRFQ \/ BOM quotation — no fixed online price\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eQuantity\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e1PC single unit, small-batch, project volume\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eQuote Turnaround\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eWithin 24 hours on business days\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eLead Time\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eTypically 3 – 10 business days, depending on stock \u0026amp; quantity\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eWorldwide Shipping\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eDHL \/ FedEx \/ UPS — North America, Europe, MEA, SEA, LATAM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eWarranty\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eStandard KOEED warranty — see \u003ca href=\"\/tr\/pages\/return-policy\" style=\"color:#0056B3; text-decoration:underline;\"\u003eReturn Policy\u003c\/a\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eHard-to-Find \u0026amp; EOL\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eSpecialist sourcing — see \u003ca href=\"\/tr\/pages\/about-us\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAbout KOEED\u003c\/a\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0 0 0;\"\u003e\n  Send your RFQ or full inverter \/ drive BOM to \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20IXYS%20VUB145-16NO1\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e, or use the \u003ca href=\"\/tr\/pages\/request-for-quote\" style=\"color:#0056B3; text-decoration:underline;\"\u003eCreate a Quote\u003c\/a\u003e form. We typically respond with stock, lead time, and pricing within 24 hours on business days. Need help crossing the VUB145-16NO1 to a current Littelfuse equivalent? Our \u003ca href=\"\/tr\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAI diagnostic tool\u003c\/a\u003e can also help identify direct replacements from a photo of the device label.\n\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#16c8c8; padding:24px 32px; margin:32px 0; text-align:center; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003ch3 style=\"margin:0 0 12px 0; color:#ffffff; font-size:20px; line-height:28px; font-family:Arial, Helvetica, sans-serif;\"\u003e\n    Need VUB145-16NO1 or a full inverter BOM?\n  \u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 16px 0; color:#ffffff; font-size:15px; line-height:22px; font-family:Arial, Helvetica, sans-serif;\"\u003e\n    Send your part list to \u003cstrong\u003eMoritta@KOEED.COM\u003c\/strong\u003e and get availability + lead time within 24 hours.\n  \u003c\/p\u003e\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20IXYS%20VUB145-16NO1\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:12px 24px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:15px; font-family:Arial, Helvetica, sans-serif;\"\u003e\n    Request a Quote →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #0056B3; padding:16px 24px; margin:16px 0; text-align:left; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#111111; font-size:15px; line-height:22px; font-family:Arial, Helvetica, sans-serif;\"\u003e\n    Browsing the full IGBT \/ power-semiconductor lineup?\n  \u003c\/p\u003e\n  \u003ca href=\"\/tr\/collections\/power-modules\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px; font-family:Arial, Helvetica, sans-serif;\"\u003e\n    Browse KOEED Power Modules →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #eeeeee; background-color:#f4fcfc; padding:16px 24px; margin:16px 0; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 4px 0; color:#111111; font-size:15px; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003e\n    \u0026gt; Need to identify a hard-to-find IXYS or Littelfuse module from a photo?\n  \u003c\/p\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#333333; font-size:14px; font-family:Arial, Helvetica, sans-serif;\"\u003e\n    Use the KOEED free AI diagnostic tool — 24\/7.\n  \u003c\/p\u003e\n  \u003ca href=\"\/tr\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px; font-family:Arial, Helvetica, sans-serif;\"\u003e\n    Open the AI Diagnostic Tool\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#555555; font-size:13px; line-height:20px; margin:32px 0 0 0;\"\u003e\n  Related brands at KOEED: \u003ca href=\"\/tr\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e ·\n  \u003ca href=\"\/tr\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e ·\n  \u003ca href=\"\/tr\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e ·\n  \u003ca href=\"\/tr\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e ·\n  \u003ca href=\"\/tr\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e ·\n  \u003ca href=\"\/tr\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e ·\n  \u003ca href=\"\/tr\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e ·\n  \u003ca href=\"\/tr\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e ·\n  \u003ca href=\"\/tr\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e.\n  Browse the full \u003ca href=\"\/tr\/collections\" style=\"color:#0056B3; text-decoration:underline;\"\u003eall-collection index\u003c\/a\u003e,\n  return to \u003ca href=\"\/tr\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKOEED home\u003c\/a\u003e, or\n  \u003ca href=\"\/tr\/pages\/contact-us\" style=\"color:#0056B3; text-decoration:underline;\"\u003econtact us\u003c\/a\u003e.\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#555555; font-size:12px; line-height:18px; margin:16px 0 0 0;\"\u003e\n  Part-number questions, datasheets, or substitution advice: \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20IXYS%20VUB145-16NO1\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e. KOEED is an independent industrial-automation distributor — not an IXYS \/ Littelfuse subsidiary.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"KOEED","offers":[{"title":"Default Title","offer_id":46468527358137,"sku":"336452945948","price":128.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/1_5b3170fe-edf6-4b38-8736-c3900838a1aa.webp?v=1774590778","url":"https:\/\/koeed.com\/tr\/products\/1pcs-ixys-vub145-16no1-vub14516n01-igbt-module","provider":"KOEED","version":"1.0","type":"link"}