MSTC25-12 - Microsemi Corporation

Manufacturer Part Number

MSTC25-12

Manufacturer

Microsemi

Introduction

Obsolete thyristor SCR module designed for controlled power delivery

Product Features and Performance

Series Connection - All SCRs

Dual SCR configuration

High surge current capability

Chassis mount package suitable for heavy-duty applications

Product Advantages

Able to withstand high surge currents (550A @ 50Hz)

Supports up to 1.2 kV off-state voltage

25 A on-state current capacity for reliable performance

Key Technical Parameters

Voltage - Off State: 1.2 kV

Current - On State (It(AV)) (Max): 25 A

Voltage - Gate Trigger (Vgt) (Max): 2.5 V

Current - Gate Trigger (Igt) (Max): 150 mA

Current - Non Rep. Surge 50, 60Hz (Itsm): 550A @ 50Hz

Current - Hold (Ih) (Max): 200 mA

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Robust module design ensures safe operation under high current and voltage

Compatibility

Suitable for applications that match the 1.2 kV and 25 A ratings

Application Areas

Industrial power control

Motor control systems

Power converters

Lighting systems

Product Lifecycle

Obsolete

Potential for replacement or upgrade not specified

Key Reasons to Choose This Product

Ability to handle high surge currents ensures reliability in demanding situations

The product's robustness at high voltages and currents suits vigorous industrial environments

Module design simplifies integration into existing systems with similar ratings

Supports a wide range of operating temperatures making it versatile for various applications