Manufacturer Part Number
VHF125-14IO7
Manufacturer
Littelfuse
Introduction
Single phase thyristor diode bridge module designed for power control applications
Product Features and Performance
Bridge, Single Phase - SCRs/Diodes configuration
2 SCRs and 2 Diodes in a module
Chassis mount package suited for heavy duty operations
Product Advantages
Enables control and rectification within a single module
Robust design suitable for tough industrial environments
Key Technical Parameters
Off State Voltage: 1.4 kV
On State Current (It (RMS)) (Max): 89 A
Gate Trigger Voltage (Vgt) (Max): 1.5 V
Gate Trigger Current (Igt) (Max): 100 mA
Non-Repetitive Surge Current (Itsm): 1500A (50Hz), 1600A (60Hz)
Holding Current (Ih) (Max): 200 mA
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
High surge current capability for protection against overloads
Compatibility
Chassis mounting for compatibility with a range of equipment
Application Areas
Power control systems in industrial applications
Product Lifecycle
Obsolete status, subject to availability or replacement options
Several Key Reasons to Choose This Product
High voltage and current handling capabilities for demanding applications
Surge current protection enhances reliability
Capable of withstanding wide temperature ranges for versatile use
Obsolete product might suit specialized legacy systems maintenance
Integrated SCR and diode bridge for compact design efficiency
