Manufacturer Part Number
ND471625
Manufacturer
powerex
Introduction
The ND471625 is a Thyristor SCR module designed for high power switching and control applications, incorporating a series connection of SCR and Diode within a single module.
Product Features and Performance
Integrated series connection of 1 SCR and 1 Diode
Capable of handling voltages up to 1.6 kV
Supports a maximum on-state current (It(AV)) of 250 A
RMS current capacity (It(RMS)) up to 393 A
Low gate trigger voltage and current (Vgt max 3 V, Igt max 150 mA)
High surge current ratings (Itsm) of 8800A @ 60Hz
Wide operating temperature range from -40°C to 130°C
Chassis mountable with POW-R-BLOK™ Module for easy installation
Product Advantages
Enhanced reliability due to robust series connection design
High surge capacity enabling it to withstand extreme stress in applications
Versatile operating temperature range making it suitable for various environments
Simplified installation through chassis mounting
Key Technical Parameters
Voltage Off State: 1.6 kV
Current On State (It (AV)) (Max): 250 A
Current On State (It (RMS)) (Max): 393 A
Voltage Gate Trigger (Vgt) (Max): 3 V
Current Gate Trigger (Igt) (Max): 150 mA
Surge Current (Itsm): 8800A @ 60Hz
Operating Temperature Range: -40°C ~ 130°C
Quality and Safety Features
POW-R-BLOK™ Module ensures a secure and reliable connection
Designed to meet rigorous safety and quality standards
Compatibility
Versatile for integration into a wide range of high power electronic systems
Application Areas
Industrial motor control
Power supplies
High power switching applications
Product Lifecycle
Discontinued at Digi-Key, indicating it might be nearing end of life
Potential availability of replacements or upgrades should be checked with the manufacturer
Several Key Reasons to Choose This Product
High reliability and robustness under high voltage and current conditions
Versatility in high power applications due to extensive operating temperature range and surge capacity
Simplified mounting process enhances ease of installation and integration into systems
Strong manufacturer reputation for quality in power electronics components
