SK010R

Description：SCR 1KV 10A TO220
Series：-

SKU:b1582c3850a5 Category: SCRs Brand: Littelfuse Inc.

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Product introduction

Product Detailed Parameters

Description：SCR 1KV 10A TO220
Series：-
Mfr：Littelfuse Inc.
Package：Bulk
Voltage - Off State：1 kV
Voltage - Gate Trigger (Vgt) (Max)：1.5 V
Current - Gate Trigger (Igt) (Max)：15 mA
Current - Hold (Ih) (Max)：30 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：83A, 100A
SCR Type：Standard Recovery
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220 Non-Isolated Tab
Voltage - On State (Vtm) (Max)：1.6 V
Current - On State (It (AV)) (Max)：6.4 A
Current - On State (It (RMS)) (Max)：10:00 AM
Current - Off State (Max)：20 µA

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SK010R

Overview

The SK010R is a standard recovery silicon controlled rectifier (SCR) manufactured by Littelfuse Inc. It features a non-isolated TO-220AB through-hole package designed for high-voltage applications. The device has a maximum repetitive peak off-state voltage of 1000V and an on-state current rating of 10A. It is classified as a uni-directional switch suitable for phase control circuits.

Feature Summary

Standard recovery characteristics for reliable switching performance
Non-isolated tab configuration in a TO-220AB package
Uni-directional switching capability for AC phase control

Applications

Phase control applications
Heating control systems
Motor speed controls
Converters and rectifiers

Procurement Notes

Verify the specific datasheet version and electrical parameters directly from Littelfuse official documentation before integration. Confirm that the non-isolated tab configuration aligns with your thermal and insulation requirements. Check lifecycle status, as some sources indicate potential discontinuation or limited availability for this specific part number.

Selection Notes

Select the SK010R when a 1000V blocking voltage and 10A continuous current are required in a standard TO-220 form factor. Ensure the application utilizes standard recovery timing rather than fast recovery needs. Verify gate trigger requirements against the official datasheet to ensure proper drive circuit compatibility.

Part Context

This component belongs to the Sxx10x SCR series from Littelfuse, which focuses on low-power thyristor solutions up to 1200V. These devices are engineered specifically for unidirectional switching tasks in power electronics, offering a balance of voltage handling and current capacity in a robust through-hole package.

Replacement Considerations

Consult Littelfuse official substitution guides for verified equivalents. Cross-reference voltage ratings, current capabilities, and package dimensions to ensure mechanical and electrical compatibility without altering circuit design intent.

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.