MSTC40-12 - Microsemi Corporation

Manufacturer Part Number

MSTC40-12

Manufacturer

microsemi

Introduction

Thyristor SCR module designed for medium power applications

Product Features and Performance

Series Connection - All SCRs

Two SCR structure

Voltage - Off State of 1.2 kV

Current - On State (It(AV)) up to 40 A

Gate Trigger Voltage (Vgt) at maximum of 2.5 V

Gate Trigger Current (Igt) not exceeding 150 mA

Non-Repetitive Surge Current (Itsm) up to 1000A at 50Hz

Holding Current (Ih) maximum of 250 mA

Can operate in temperatures ranging from -40°C to 125°C (TJ)

Product Advantages

Robust design suitable for harsh environments

High non-repetitive surge current capability

Capable of handling moderate power loads

Key Technical Parameters

Voltage - Off State: 1.2 kV

Current - On State (It(AV)): 40 A

Voltage - Gate Trigger (Vgt): 2.5 V

Current - Gate Trigger (Igt): 150 mA

Non-Repetitive Surge Current (Itsm): 1000A @ 50Hz

Holding Current (Ih): 250 mA

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Resistant to thermal and electrical stresses

Compatibility

Chassis Mount for integration into systems

Application Areas

Industrial power applications

Motor controls

Power supplies

Product Lifecycle

Obsolete - May have limited or no availability

Check for replacements or upgrades

Several Key Reasons to Choose This Product

High surge current handling capability

Suitable for a range of industrial applications

Supports chassis mount for secure installation

Reputable manufacturer with proven reliability in SCR modules

Designed to withstand extreme temperature conditions