Manufacturer Part Number
PS431215
Manufacturer
powerex
Introduction
The PS431215 is a single SCR (Silicon Controlled Rectifier) module designed for high power switching and phase control applications.
Product Features and Performance
Single SCR structure
Chassis mount in POW-R-BLOK™ Module format
High surge current capability with 71000A (50Hz) and 78000A (60Hz)
Stable operation from -40°C to 125°C
Product Advantages
Compact design for simplified installation
High current and voltage ratings for heavy-duty applications
Robust thermal and surge performance
Key Technical Parameters
Voltage - Off State: 1.2 kV
Current - On State (It (AV)) (Max): 1500 A
Current - On State (It (RMS)) (Max): 2355 A
Voltage - Gate Trigger (Vgt) (Max): 4.5 V
Current - Gate Trigger (Igt) (Max): 400 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 71000A, 78000A
Current - Hold (Ih) (Max): 600 mA
Quality and Safety Features
Robust operational temperature range ensuring reliable performance in varying environmental conditions
Compatibility
Designed for phase control in high power applications
Application Areas
Industrial motor drives
HVAC systems
Power supplies
Product Lifecycle
Discontinued at Digi-Key
Potential for availability of replacements or upgrades subject to manufacturer disclosure
Several Key Reasons to Choose This Product
High current and voltage capabilities suitable for industrial applications
Enhanced reliability through rigorous quality standards
Surge protection features for safety and durability in electrical systems
Compact module suitable for integration into various setups
Operational across a broad temperature range for use in harsh environments
