• 70USR30P Diode Module - INTERNATIONAL RECTIFIER
  • 70USR30P Diode Module - INTERNATIONAL RECTIFIER
  • 70USR30P Diode Module - INTERNATIONAL RECTIFIER
  • 70USR30P Diode Module - INTERNATIONAL RECTIFIER
  • 70USR30P Diode Module - INTERNATIONAL RECTIFIER
1 5

INTERNATIONAL

70USR30P Diode Module

70USR30P Diode Module

$137.98 USD
$137.98 USD $137.98 USD
İndirim Tükendi
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Condition new
MPN 70USR30P
temperature_range -40°C to 125°C
type Diode Module
current 1.5A
quantity 3PCS
model_number 70USR30P
voltage_range DC 1.2V - 3.3V
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Description


70USR30P Diode Module

The 70USR30P Diode Module from International Rectifier offers efficient power conversion with a reliable temperature range and robust performance for industrial and consumer electronics applications.

This 70USR30P Diode Module from International Rectifier is a high-efficiency power rectifier designed for reliable and durable use in various applications. It supports DC voltage inputs ranging from 1.2V to 3.3V and provides continuous current handling of 1.5A. Suitable for both industrial and consumer electronics, this module operates within a temperature range of -40°C to 125°C, ensuring optimal performance under different conditions.

The 70USR30P is a high-performance Fast Recovery Diode Module designed for efficient power conversion in industrial environments. Featuring ultra-fast switching characteristics and low forward voltage drop, this 70USR30P diode is a critical component for high-frequency inverters, welding machines, and large-scale battery charging systems. Whether you are performing a 70USR30P replacement or building a new power stage, this module ensures minimal switching losses and superior thermal stability.

Technical Specifications

Parameter Details
Model Number 70USR30P
Configuration Fast Recovery Diode Module
Peak Reverse Voltage ($V_{RRM}$) 300V
Average Forward Current ($I_{F(AV)}$) 70A
Reverse Recovery Time ($t_{rr}$) Ultra-Fast (Optimized for High-Frequency)
Mounting Type Screw Terminal (Chassis Mount)

Industrial Power Reliability

The 70USR30P module is engineered for high-current rectification where heat dissipation is a primary concern. Its isolated baseplate design allows for multiple modules to be mounted on a single heatsink, reducing the footprint in compact control cabinets. As a robust equivalent to specialized power diodes, it offers high surge current capability, making it a dependable choice for maintenance and industrial electronics repair in demanding power grids.

70USR30P Troubleshooting FAQ

  • Signs of Module Failure? A common failure mode for the 70USR30P is a short circuit. Use a multimeter in diode test mode; a reading near 0V in both directions indicates a breakdown.
  • Overheating Issues? Ensure that the thermal grease (thermal interface material) is evenly applied between the module base and the heatsink. Improper mounting torque on the 70USR30P terminals can also lead to localized heating.
  • Can I use it for AC-to-DC rectification? Yes, but ensure the peak voltage does not exceed the 300V rated capacity. For inductive loads, ensure proper snubbing circuits are in place to prevent voltage spikes.

About Koeed Automation

Expert Supply Solutions for Global Industrial Electronics

At Koeed.com, we are professional architects of the industrial electronics supply chain. We specialize in providing high-performance PLCs, HMIs, Servo Motors, Drives, and Converters to ensure that modern manufacturing operations remain efficient, reliable, and future-proof in 2026’s competitive landscape.

🛡️ Certified Quality

We source only 100% authentic industrial hardware from global category leaders. Every component undergoes a rigorous verification process to meet Industry 4.0 reliability standards.

⚙️ Engineering Domain

Our experts provide more than just parts; we offer technical insight. We assist in complex product selection and compatibility audits for both legacy system upgrades and new installations.

🌐 Rapid Global Logistics

Time is money in industrial automation. Our optimized supply network ensures that critical components reach your facility quickly, significantly reducing unplanned downtime and operational loss.

Strategic Global Portfolio: Siemens, Omron, FANUC, Schneider Electric, Mitsubishi, Yaskawa, Allen-Bradley, and other elite industrial brands.

Supporting your vision for a smarter, more efficient industrial future.

Alternative Names


  • 70USR30 Diode Module
  • 70USR30P Power Rectifier
  • 70USR30P Rectifier Module

Special Reminder

Important

If you have any questions about product information and prices, please feel free to contact us by email or WhatsApp. We will respond quickly.

  • Business Days Only (Monday through Saturday)
  • It takes up to 10 days from the time of ordering (excluding Saturdays and Sundays) to the time of delivery to your designated location. Worldwide delivery.
  • Within 3 days after placing the order, we will send you photos and videos of the product via email or WhatsApp for confirmation

International shipping - items may be subject to customs processing depending on the item's customs value.
Sellers declare the item's customs value and must comply with customs declaration laws.
As the buyer, you should be aware of possible:

  • Delays from customs inspection.
  • Import duties and taxes which buyers must pay.
  • Brokerage fees payable at the point of delivery.

Shipping Policy

Global Delivery

We ship to customers all over the world. Our primary logistics providers are DHL, UPS, TNT, FedEx, and EMS.

Processing Time

All orders are processed within 72 hours of purchase. Please note that this applies to business days only.

Shipping Rates & Delivery Estimates

Shipping charges for your order will be calculated and displayed at checkout. Delivery estimates are within 7-14 days. Please note that these shipping times are only estimates and unfortunately, cannot be guaranteed.

Shipment Confirmation & Order Tracking

You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

Customs, Duties, and Taxes

Please note, international shipping services do vary from country to country. To find out the exact services that are available, please put in your full address at checkout. Shipping internationally does mean that you may be required to pay customs and import taxes. All international customers are responsible for the customs rates within their own country. For further information, we recommend contacting your local customs office.

Damages

We take every reasonable precaution to ensure that products are not damaged. If the item is damaged in transit, please immediately contact us. We are not liable for any products damaged or lost during shipping. If you received your order damaged, please contact the shipment carrier to file a claim. Please save all packaging materials and damaged goods before filing a claim.

Force Majeure

When encountering with force majeure, the processing of orders will be delayed. Nevertheless, it is ensured that your order will be processed in a fast manner when weather permits.

Address Verification

Please verify you have the correct shipping address on your order PRIOR to making payment as this is the address we will ship to.

Return Policy

For more information, visit our Return Policy page.

International shipping - items may be subject to customs processing depending on the item's customs value.

Sellers declare the item's customs value and must comply with customs declaration laws.
As the buyer, you should be aware of possible:
• Delays from customs inspection.
• Import duties and taxes which buyers must pay.
• Brokerage fees payable at the point of delivery.

Contact Us

If you have any questions about your order, please contact us at moritta@koeed.com.

Return Policy

Return and Refund Policy

We want you to be completely satisfied with your purchase on our store. If for any reason you are not entirely satisfied, we're here to help!

Returns

You have a generous 30 calendar days to return an item from the date you received it. To be eligible for a return, ensure the item is in its original, unworn, and unused condition with tags and packaging intact. Retain your receipt or proof of purchase for eligibility. Please note that certain items are non-returnable like perishables, custom products, personal care goods, hazardous materials, flammable liquids, and gases. Reach out for clarifications on specific items.

Return Process

Commence the return process by reaching out to us at moritta@koeed.com. Upon approval, we will furnish you with a return shipping label and detailed instructions for dispatching your package. Unnotified returns will not be accepted.

Damages and Issues

Kindly review your order upon delivery. Notify us promptly if it arrives defective, damaged, or incorrect. We will address the matter swiftly.

Exchanges

Facilitate a swift exchange by returning the original item once approved and making a new purchase.

EU 14-Day Cooling Off Period

EU-bound shipments allow a 14-day cancellation or return period without justification. Conditions mirror standard returns.

Refunds

Upon receiving and inspecting your return, we’ll inform you of the refund status. Approved refunds are automatically processed within 10 business days via the initial payment method. Allow time for financial institutions to finalize the refund. For delays exceeding 15 business days post-approval, contact us at moritta@koeed.com.

Shipping

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Contact Us

If you have any questions on how to return your item to us, feel free to contact us at moritta@koeed.com.

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