Manufacturer Part Number
VHF55-16IO7
Manufacturer
littelfuse
Introduction
The VHF55-16IO7 is a Single Phase Bridge SCR/Diode Module designed for various applications including motor control, heating, and power supplies.
Product Features and Performance
Combination of 2 SCRs and 2 Diodes in a bridge layout
Off state voltage of 1.6 kV
Conducts up to 53 A of average current
Gate trigger voltage and current are max 1.5 V and 100 mA respectively
Surge current capabilities are 550 A (50 Hz) and 600 A (60 Hz)
Hold current maximum of 200 mA
Capable of operating over a temperature range of -40°C to 125°C
Product Advantages
Integrated structure enhances performance and simplifies design
High surge current withstand capability for robust performance
Wide operating temperature range suitable for various environments
Key Technical Parameters
Voltage Off State: 1.6 kV
Current On State (It (AV)) (Max): 53 A
Voltage Gate Trigger (Vgt) (Max): 1.5 V
Current Gate Trigger (Igt) (Max): 100 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 550A, 600A
Current Hold (Ih) (Max): 200 mA
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Robust chassis mount package enhances durability
Compliance with safety standards for reliable operation
Compatibility
Compatible with various control and power supply applications requiring a single-phase bridge layout
Application Areas
Motor control
Inductive heating
Power supplies
Power conversion systems
Product Lifecycle
Product status: Obsolete
Replacement or upgrade options should be confirmed with littelfuse directly
Several Key Reasons to Choose This Product
High voltage and current handling capabilities suitable for demanding applications
Integrated SCR/Diode bridge configuration simplifies circuit design
High reliability and safety standards
Operates efficiently across a wide range of temperatures
Suitable for a variety of industrial applications due to its robust design and performance parameters
