Manufacturer Part Number
VHF36-12IO5
Manufacturer
Littelfuse
Introduction
Obsolete single-phase bridge thyristor module designed for AC power control applications.
Product Features and Performance
Bridge structure combining 2 SCRs and 2 Diodes
Rated for off-state voltage of 1.2 kV
On-state current capability up to 36 A
Gate trigger voltage maximum of 1 V
Gate trigger current maximum of 65 mA
High surge current capability with 320A (50Hz) and 350A (60Hz)
Hold current maximum of 100 mA
Suitable for chassis mount with a mounting type of X118
Product Advantages
Integrated SCR/Diode configuration simplifies design
Offers a solution for high voltage and moderate current applications
Robust surge current rating enhances reliability
Key Technical Parameters
On State Current 36 A
Off State Voltage 1.2 kV
Gate Trigger Voltage 1 V max
Gate Trigger Current 65 mA max
Non-Repetitive Surge Current 320A/350A
Hold Current 100 mA max
Operating Temperature Range -40°C to 125°C
Quality and Safety Features
Robust design to withstand surge currents
High-temperature operation capability
Compatibility
Compatible with single-phase AC power control applications
Mountable on a variety of chassis with X118 type mounting
Application Areas
AC power control
Light dimmers
Motor controllers
Heating control systems
Product Lifecycle
Product Status: Obsolete
Consider seeking newer alternatives or consulting manufacturer for replacements
Key Reasons to Choose This Product
Littelfuse brand reliability
High voltage and current handling for robust applications
Significant surge current capacity for demanding environments
Broad operating temperature range for versatile use
Simple mounting and integration into various designs
