Manufacturer Part Number
CM431255
Manufacturer
Powerex, Inc.
Introduction
High power SCR module with 2 SCRs in series connection
Product Features and Performance
Operating temperature range: -40°C to 125°C (TJ)
Maximum on-state current (It(RMS)): 86A
Maximum on-state average current (It(AV)): 55A
Maximum gate trigger current (Igt): 100mA
Maximum off-state voltage: 1.2kV
Maximum gate trigger voltage (Vgt): 2V
Non-repetitive surge current (Itsm): 1000A @ 50Hz, 1100A @ 60Hz
Product Advantages
Series connected SCRs for high voltage applications
Compact POW-R-BLOK module design
Suitable for high power industrial applications
Key Technical Parameters
2 SCRs in series connection
Chassis mount package
Quality and Safety Features
Operating temperature range suitable for industrial environments
Non-repetitive surge current ratings for safe operation
Compatibility
Suitable for high power industrial applications requiring series connected SCRs
Application Areas
High power industrial controls
Motor drives
Welding equipment
Induction heating
DC transmission
Product Lifecycle
Current production model, no indication of discontinuation
Replacement and upgrade models available if required
Key Reasons to Choose This Product
High power handling capability up to 86A RMS
Series connected SCRs for high voltage applications
Compact and rugged POW-R-BLOK module design
Wide operating temperature range of -40°C to 125°C
Non-repetitive surge current ratings for reliable performance
