Manufacturer Part Number
VHF28-14IO5
Manufacturer
littelfuse
Introduction
Single Phase Bridge SCR/Diode Module
Product Features and Performance
Bridge, Single Phase - SCRs/Diodes Layout
4 kV Off State Voltage
28 A On State Current (It (AV)) Maximum
1 V Gate Trigger Voltage (Vgt) Maximum
65 mA Gate Trigger Current (Igt) Maximum
300A to 330A Non-Repetitive Surge Current (Itsm)
100 mA Hold Current (Ih) Maximum
Operates in temperatures from -40°C to 125°C (TJ)
Product Advantages
Chassis Mount for secure installation
Compact and reliable module for single-phase applications
Key Technical Parameters
Voltage - Off State: 1.4 kV
Current - On State (It (AV)) Max: 28 A
Voltage - Gate Trigger (Vgt) Max: 1 V
Current - Gate Trigger (Igt) Max: 65 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 300A, 330A
Current - Hold (Ih) Max: 100 mA
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Delivers consistent performance under surge conditions
Robust against temperature variations
Compatibility
Compatible with standard single-phase applications requiring a bridge SCR/Diode layout
Application Areas
Ideal for controlled rectifier applications, battery charging systems, and motor control circuits
Product Lifecycle
Obsolete product
Potential for limited availability
Replacement or upgrade options should be explored
Reasons to Choose This Product
High surge current capability
Stable temperature performance
Reliable for industrial applications
Chassis Mount option for secure mounting
Renowned Manufacturer, ensuring quality and longevity
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