S602BS2RP

$1.40

Description：SCR 600V 1.5A SOT89
Series：EV

SKU:acb1b6762a81 Category: SCRs Brand: Littelfuse Inc.

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Product introduction

Product Detailed Parameters

Description：SCR 600V 1.5A SOT89
Series：EV
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Voltage - Off State：600 V
Voltage - Gate Trigger (Vgt) (Max)：800 mV
Current - Gate Trigger (Igt) (Max)：50 µA
Current - Hold (Ih) (Max)：3 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：12.5A, 15A
SCR Type：Sensitive Gate
Operating Temperature：-40°C ~ 125°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：TO-243AA
Supplier Device Package：SOT-89
Voltage - On State (Vtm) (Max)：1.7 V
Current - On State (It (AV)) (Max)：950 mA
Current - On State (It (RMS)) (Max)：1.5 A
Current - Off State (Max)：5 µA

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S602BS2RP

Overview

The Littelfuse S602BS2RP is a silicon-controlled rectifier (SCR) from the Sx02xS series, designed for surface-mount applications in the SOT-89-3 package. It features a rated repetitive off-state voltage (VDRM) of 400 V and an on-state RMS current (It RMS) of 1.5 A. The device exhibits sensitive gate triggering characteristics with a maximum gate trigger voltage (Vgt) of 800 mV and a gate trigger current (Igt) of 50 uA. It operates within a temperature range of -40 C to +125 C, with a maximum holding current (Ih) of 3 mA and non-repetitive on-state currents rated at 12.5 A or 15 A.

Feature Summary

Sensitive gate structure enabling reliable triggering with low gate current requirements
Surface-mount construction in a compact SOT-89-3 package for automated assembly
High thermal stability supporting operation up to +125 C junction temperature

Applications

AC power control circuits
Lighting dimmer applications
Solid-state relay inputs

Procurement Notes

Verify the specific datasheet revision and electrical parameters directly with Littelfuse before integration, as specifications may vary by manufacturing lot. Confirm that the SOT-89-3 footprint matches the target PCB design. Ensure compliance with RoHS directives if required for the final product assembly process.

Selection Notes

Select this component when a 400 V blocking capability and 1.5 A continuous current rating are required in a small surface-mount form factor. The sensitive gate characteristic makes it suitable for microcontroller-driven switching where minimal drive current is available. Compare against through-hole alternatives like the S602ES if board space allows for larger packages.

Part Context

This SCR belongs to the Sx02xS family, which includes variants with different voltage ratings and package types such as the S602TS1RP in SOT-223. The S602BS2RP specifically offers a 400 V rating, distinguishing it from higher-voltage siblings in the same series while maintaining similar current handling capabilities.

Replacement Considerations

Direct pin-compatible replacements within the same package include other SOT-89 SCRs from Littelfuse, such as the S6X8BS2RP, though voltage and current ratings differ. Verify electrical compatibility before substituting.

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.