IRKU71/12A

$22.18

Description：SCR CC 2SCR 1200V 70A ADD-A-PAK
Series：-

SKU:fad1537f744c Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：SCR CC 2SCR 1200V 70A ADD-A-PAK
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Structure：Common Cathode - All SCRs
Number of SCRs, Diodes：2 SCRs
Voltage - Off State：1.2 kV
Current - On State (It (AV)) (Max)：75 A
Current - On State (It (RMS)) (Max)：115 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：1785A, 1870A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：ADD-A-PAK (3 + 4)
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：200 mA
Grade：-
Qualification：-

Download product information

IRKU71/12A

Overview

The IRKU71/12A is a silicon SCR module from Vishay General Semiconductor, rated at 1200 V and 70 A. It features a dual common cathode configuration housed in an ADD-A-PAK package with screw mount installation. The device supports series connection for high-voltage applications.

Feature Summary

Dual common cathode thyristor structure
High voltage blocking capability
Robust mechanical mounting design

Applications

Industrial motor drives
Power supply systems
Inverter circuits

Procurement Notes

Verify the specific datasheet version to confirm exact electrical parameters such as holding current and gate trigger values. Ensure the ADD-A-PAK mounting interface matches the thermal management requirements of the target application before procurement.

Selection Notes

Select this component for applications requiring isolated high-voltage switching with a dual common cathode topology. Consider the thermal resistance and mounting torque specifications to ensure reliable operation under continuous load conditions.

Part Context

This part belongs to the Vishay thyristor module family, designed for power electronics. It complements other modules like the VSKT71/12A by offering specific SCR functionality within the same physical form factor constraints.

Replacement Considerations

The IRKT71/12A is a related module but may differ in internal configuration or ratings. Verify pinout compatibility and electrical specifications before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.