Manufacturer Part Number
VVZ40-12IO1
Manufacturer
Littelfuse
Introduction
Three-phase SCR/Diode bridge module designed for medium power applications
Product Features and Performance
Three-phase bridge structure combining SCRs and diodes
High voltage off state at 1.2 kV
Maximum on-state current of 34 A
Gate trigger voltage max of 1 V
Gate trigger current max of 65 mA
Non-repetitive surge current ratings of 320A at 50Hz and 340A at 60Hz
Holding current max of 100 mA
Operational temperature range from -40°C to 125°C
Product Advantages
Robust three-phase bridge design for efficient power control
Optimized for high voltage applications
Enhanced thermal performance with chassis mount configuration
Suitable for a wide range of operating temperatures
Key Technical Parameters
Voltage - Off State: 1.2 kV
Current - On State (It(AV)): 34 A
Voltage - Gate Trigger (Vgt): 1 V
Current - Gate Trigger (Igt): 65 mA
Current - Non Rep. Surge 50/60Hz (Itsm): 320A/340A
Current - Hold (Ih): 100 mA
Quality and Safety Features
Designed to meet rigorous safety and performance standards
Built with high-quality materials for long-term reliability
Compatibility
Mounting Type: Chassis Mount
Package / Case: KAMM
Compatible with various medium power applications requiring phase control
Application Areas
Industrial motor drives
Soft starters
Controlled rectifiers
AC power controllers
Product Lifecycle
Active product status
Current lifecycle phase allows stable supply and support
No indication of near discontinuation
Potential future availability of replacements or upgrades based on manufacturer's portfolio
Several Key Reasons to Choose This Product
High voltage and current handling capabilities for robust applications
Integrated SCRs and diodes provide efficiency in a compact package
Strong surge current ratings ensure durability against transient conditions
Wide operational temperature range for diverse industrial environments
Trusted manufacturer with a reputation for quality semiconductor devices
VVZ24-14IO1IXYSRECT BRIDGE 3PH 27A 1400V KAMM