MSTC160-08

Description：MOD THYRISTOR DOUBLER 160A D1
Series：-

SKU:da94de01e758 Category: SCRs - Modules Brand: Microsemi Corporation

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Product introduction

Product Detailed Parameters

Description：MOD THYRISTOR DOUBLER 160A D1
Series：-
Mfr：Microsemi Corporation
Package：Bulk
Structure：Series Connection - All SCRs
Number of SCRs, Diodes：2 SCRs
Voltage - Off State：800 V
Current - On State (It (AV)) (Max)：160 A
Current - On State (It (RMS)) (Max)：-
Current - Non Rep. Surge 50, 60Hz (Itsm)：5400A @ 50Hz
Operating Temperature：-40°C ~ 130°C (TJ)
Mounting Type：Chassis Mount
Package / Case：T2
Voltage - Gate Trigger (Vgt) (Max)：3 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：400 mA
Grade：-
Qualification：-

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MSTC160-08

Overview

The MSTC160-08 is a high-performance silicon controlled rectifier (SCR) module manufactured by Microsemi Corporation. It features a double thyristor configuration with series connection, designed for robust power control applications. The device supports an average on-state current of 160 A and withstands a repetitive peak off-state voltage of 800 V. Key electrical characteristics include a maximum gate trigger voltage of 3 V and a maximum gate trigger current of 150 mA. The non-repetitive surge current capacity is rated at 5400 A at 50 Hz. The module operates within a junction temperature range of -40°C to 125°C.

Feature Summary

Double thyristor structure with series connection for enhanced power handling
High surge current capability suitable for demanding industrial loads
Standard SCR/diode module packaging for reliable thermal management

Applications

Industrial motor drive systems
Power supply rectification circuits
Resistive load control applications

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm package integrity and pin alignment against the official datasheet specifications before integration. Ensure storage conditions comply with moisture sensitivity level requirements to prevent internal damage during assembly processes.

Selection Notes

Evaluate thermal resistance and heat sink compatibility to maintain junction temperatures within the specified 125°C limit under full load. Compare gate trigger parameters with available driver circuitry to ensure reliable turn-on. Assess mechanical mounting constraints associated with the module form factor and verify voltage ratings against system transient spikes.

Part Context

This component belongs to the MSTC series of thyristor modules from Microsemi, now part of Microchip Technology. The series is engineered for medium-to-high power industrial applications requiring precise phase control. The MSTC160-08 specifically addresses needs for 160 A current handling with 800 V blocking capability in a compact modular design.