Manufacturer Part Number
T720125504DN
Manufacturer
powerex
Introduction
The T720125504DN is a SCR (Silicon Controlled Rectifier) module designed for high-voltage and high-current applications.
Product Features and Performance
Single SCR structure
Voltage Off State: 1.2 kV
Current On State (It (AV)) (Max): 550 A
Current On State (It (RMS)) (Max): 850 A
Voltage Gate Trigger (Vgt) (Max): 3 V
Current Gate Trigger (Igt) (Max): 150 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 9125A, 10000A
Operating Temperature: -40°C ~ 125°C (TJ)
Product Advantages
Optimized for high-performance and reliability in controlling high power.
Suitable for harsh environmental conditions with a broad operating temperature range.
Key Technical Parameters
Voltage Off State: 1.2 kV
Max On-state Current (AV/RMS): 550 A/850 A
Gate Trigger Voltage/Current: 3 V/150 mA
Non-Repetitive Surge Current: 9125A/10000A at 50/60Hz
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Robust clamp-on mounting type ensures stable installation and performance under mechanical stress.
Compatibility
Compatible with TO-200AC, B-PUK package applications.
Application Areas
Industrial motor control
Heating and lighting control
Power supplies
High power switching applications
Product Lifecycle
Discontinued at Digi-Key
As a discontinued product, contact manufacturer for information on replacements or upgrades.
Several Key Reasons to Choose This Product
High-voltage and high-current handling capability (1.2 kV, 850 A RMS).
Durable and reliable performance even under extreme conditions from -40°C to 125°C.
Versatile use across various industrial applications due to strong surge current handling up to 10000A.
