S2008LS3

Description：SCR 200V 8A TO220
Series：-

SKU:414386621293 Category: SCRs Brand: Littelfuse Inc.

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 200V 8A TO220
Series：-
Mfr：Littelfuse Inc.
Package：Bulk
Voltage - Off State：200 V
Voltage - Gate Trigger (Vgt) (Max)：800 mV
Current - Gate Trigger (Igt) (Max)：500 µA
Current - Hold (Ih) (Max)：8 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：83A, 100A
SCR Type：Sensitive Gate
Operating Temperature：-40°C ~ 110°C
Mounting Type：Through Hole
Package / Case：TO-220-3 Isolated Tab
Supplier Device Package：TO-220 Isolated Tab
Voltage - On State (Vtm) (Max)：1.6 V
Current - On State (It (AV)) (Max)：5.1 A
Current - On State (It (RMS)) (Max)：8:00 AM
Current - Off State (Max)：5 µA

Download product information

S2008LS3

Overview

The Littelfuse S2008LS3 is a sensitive silicon-controlled rectifier (SCR) rated for 8 A on-state current and 200 V repetitive peak off-state voltage. It features a gate trigger current of 500 µA maximum and utilizes an electrically isolated TO-220 package with a mounting tab. The device incorporates glass-passivated junctions for parameter stability and offers high surge capability up to 100 A non-repetitive peak forward surge current.

Feature Summary

Electrically isolated TO-220 package allows low-cost assembly
Glass-passivated junctions ensure long-term reliability
High surge capability supports demanding transient loads

Applications

Half-wave unidirectional gate-controlled rectification
General purpose switching applications requiring isolation
Circuits utilizing low-level gate trigger signals

Procurement Notes

Verify the specific part number against official Littelfuse documentation to confirm electrical ratings and package type. Ensure the procurement source provides valid RoHS compliance data and UL recognition file information as specified in the manufacturer's catalog.

Selection Notes

Select this component when an 8 A current rating and 200 V blocking voltage are required. The isolated TO-220 package is suitable for applications needing thermal management via a heatsink while maintaining electrical isolation between the circuit and the mounting surface.

Part Context

This device belongs to the Teccor line of sensitive SCRs, which complement the manufacturer's power SCR portfolio. The series covers ratings from 0.8 A to 10 A and 200 V to 600 V, offering various gate sensitivities and package options including TO-92, TO-202, and D-Pak.

Replacement Considerations

Consult the manufacturer's catalog for alternative part numbers within the same series that offer different voltage ratings or gate sensitivities. Verify pinout compatibility and thermal resistance characteristics before substituting with other SCR packages.

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.