Manufacturer Part Number
VVZ40-16IO1
Manufacturer
littelfuse
Introduction
The VVZ40-16IO1 is a module of Thyristors SCR designed primarily for three-phase bridge rectification. Packaged in a box, this product is a combination of 3 SCRs and 3 Diodes.
Product Features and Performance
Structure: Bridge, 3-Phase configuration integrating SCRs and Diodes
Voltage Off state of 1.6 kV
On State Current (It (AV)) up to 34 A
Max Gate Trigger Voltage (Vgt) of 1 V
Max Gate Trigger Current (Igt) at 65 mA
Non-Repetitive Surge Current at 50/60Hz (Itsm) peaks at 320A and 340A respectively
Hold Current (Ih) is 100 mA maximum
Capable of operating across a temperature range of -40°C to 125°C
Product Advantages
High surge current capability for robust performance
Integrated diode and SCR structure for efficiency and space-saving in applications
High off-state voltage rating provides better voltage endurance
Key Technical Parameters
Off State Voltage: 1.6 kV
On State Current Max: 34 A
Gate Trigger Voltage Max: 1 V
Gate Trigger Current Max: 65 mA
Surge Current (Itsm) 50Hz: 320A; 60Hz: 340A
Hold Current Max: 100 mA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Chassis mount installation ensures secure and stable mounting
Operates reliably within a broad temperature spectrum
Compatibility
Designed for three-phase bridge rectification systems ideally requiring a combination of Diodes and SCRs in compact configurations.
Application Areas
Industrial motor drives
Power supply management
Heavy machinery
Electrical power conditioning systems
Product Lifecycle
The VVZ40-16IO1 is currently active and available. There is no indication of discontinuation, ensuring continued support and availability. Upgrades or replacements will be provided as technology advances.
Several Key Reasons to Choose This Product
High voltage and current handling capabilities ensure suitability for robust industrial applications
Integrated SCR-Diode bridge configuration enhances overall system compactness and efficiency
Wide thermal operational range allows deployment in varied environmental conditions
High reliability and durability supported by littelfuse's manufacturing standards
Direct compatibility with three-phase applications simplifies integration processes
