Manufacturer Part Number
VVZ70-16IO7
Manufacturer
littelfuse
Introduction
The VVZ70-16IO7 is a thyristor SCR module designed for high voltage and current applications, featuring a three-phase bridge configuration combining SCRs and diodes.
Product Features and Performance
Three-phase bridge structure with 3 SCRs and 3 Diodes
High off-state voltage of 1.6 kV
On-state current up to 70 A
Gate trigger voltage maximum of 1.5 V
Gate trigger current maximum of 100 mA
Non-repetitive surge current up to 600A
Hold current maximum of 200 mA
Operating temperature range from -40°C to 125°C
Product Advantages
Robust thermal performance for high power applications
Compact module with combined functionality of SCRs and Diodes
High surge current capacity enhances reliability
Key Technical Parameters
Voltage Off State: 1.6 kV
Current On State (It (AV)) (Max): 70 A
Voltage Gate Trigger (Vgt) (Max): 1.5 V
Current Gate Trigger (Igt) (Max): 100 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 600A
Hold Current (Ih) (Max): 200 mA
Quality and Safety Features
High reliability under extreme environmental conditions
Chassis mount configuration ensures secure and stable installation
Compatibility
Compatible with various high voltage applications requiring phase control
Application Areas
Industrial motor drives
HVAC systems
Power supplies and converters
Product Lifecycle
Active product status; not nearing discontinuation
Ongoing availability of replacements and upgrades
Several Key Reasons to Choose This Product
High voltage and current handling capability for demanding applications
Integrated SCRs and Diodes reduce system complexity
Enhanced surge current capacity for improved system reliability
Durable and stable performance over a wide temperature range
Reliable manufacturer with a track record in power control technology
VVZ40-16IO1IXYSRECT BRIDGE 3PH 34A 1600V KAMM