MSFC25-12 - Microsemi Corporation

Manufacturer Part Number

MSFC25-12

Manufacturer

Microsemi

Introduction

Thyristor SCR module designed for high voltage switching applications

Product Features and Performance

Series Connection - SCR/Diode structure

One SCR and one Diode in the module

Suitable for high voltage applications up to 1.2 kV

Current rating of 25A for continuous operation

Capable of handling surge currents up to 550A @ 50Hz

Gate trigger voltage of 2.5 V max for controlled operation

Gate trigger current of 150 mA max for reliable triggering

Hold current of 200 mA max to maintain device state

Rated for operating temperatures from -40°C to 125°C

Product Advantages

Reliable high-voltage switching

Compact module for space-saving design

Integrated diode for additional circuit functionality

Robust surge current handling capability

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

Quality and Safety Features

Chassis Mount for secure installation

Designed to sustain extreme temperature conditions

Compatibility

Module package for compatibility with various mounting styles

Application Areas

Industrial power supplies

Motor controls

High-power lighting systems

Voltage regulation applications

Product Lifecycle

Obsolete product status

Potential replacement or upgrade options may be explored with the manufacturer

Several Key Reasons to Choose This Product

High off-state voltage capacity for effective power control

Integrated SCR/Diode functionality facilitates diverse applications

Robust surge handling for reliability under stress

Tailored for harsh environments with a wide operating temperature range

Chassis mount design simplifies installation and improves heat dissipation