S8012DTP

$0.76

Description：SCR 800V 12A TO252
Series：-

SKU:77599179cb48 Category: SCRs Brand: Littelfuse Inc.

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Product introduction

Product Detailed Parameters

Description：SCR 800V 12A TO252
Series：-
Mfr：Littelfuse Inc.
Package：Tube
Voltage - Off State：800 V
Voltage - Gate Trigger (Vgt) (Max)：1.5 V
Current - Gate Trigger (Igt) (Max)：20 mA
Current - Hold (Ih) (Max)：40 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：100A, 120A
SCR Type：Standard Recovery
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：TO-252 (DPAK)
Voltage - On State (Vtm) (Max)：1.6 V
Current - On State (It (AV)) (Max)：7.6 A
Current - On State (It (RMS)) (Max)：12:00 AM
Current - Off State (Max)：20 µA

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S8012DTP

Overview

The Littelfuse S8012DTP is a Silicon Controlled Rectifier (SCR) designed for high-reliability power control applications. It features an 800 V rated repetitive off-state voltage and conducts a continuous RMS on-state current of 12 A. The device utilizes a TO-252-3 surface-mount package, facilitating automated assembly in compact designs. Key electrical characteristics include a maximum gate trigger current of 20 mA and a holding current of up to 40 mA. It operates within a temperature range of -40 °C to +125 °C and supports non-repetitive peak on-state currents of 120 A.

Feature Summary

Surface-mount construction in a TO-252-3 package for efficient PCB integration
High thermal stability with operation up to +125 °C junction temperature
Robust surge handling capability with 120 A non-repetitive peak current rating

Applications

Industrial motor speed control systems
Solid-state relay output stages
General purpose AC power switching circuits

Procurement Notes

Verify the specific suffix DTP against official Littelfuse documentation to confirm the tube packaging configuration. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before finalizing procurement specifications.

Selection Notes

Select this component when a surface-mount SCR is required for 800 V applications. Ensure the design accommodates the TO-252-3 footprint and that the thermal management strategy supports the specified +125 °C operating limit under expected load conditions.

Part Context

This part belongs to the Littelfuse Sxx12x series of thyristors. It shares core electrical ratings with other variants in the family but differs in physical package type. The TO-252-3 form factor distinguishes it from through-hole alternatives like the S8012RTP.

Replacement Considerations

Direct substitutes include S8012DRP for reel packaging or S8012DTRP for MouseReel options. Verify pinout compatibility and thermal resistance parameters when considering cross-package replacements.

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.