Manufacturer Part Number
VVZB170-16NO1
Manufacturer
littelfuse
Introduction
Thyristor SCR module designed for high current switching
Product Features and Performance
Bridge, 3-Phase - SCRs/Diodes - IGBT with Diode
2 SCRs and 2 Diodes
6 kV Off State Voltage
170 A On State Current It(AV)
5 V Gate Trigger Voltage Vgt
95 mA Gate Trigger Current Igt
200 mA Hold Current Ih
-40°C to 150°C Operating Temperature
Chassis Mount
Product Advantages
Robust 3-phase bridge module for heavy-duty applications
High current handling capability
Low gate trigger voltage and current
High operating temperature range
Key Technical Parameters
Voltage - Off State: 1.6 kV
Current - On State (It(AV) Max): 170 A
Voltage - Gate Trigger (Vgt Max): 1.5 V
Current - Gate Trigger (Igt Max): 95 mA
Current - Hold (Ih Max): 200 mA
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Designed to handle high surge currents
Reliable performance in a wide temperature range
Durable chassis mount construction
Compatibility
Compatible with various 3-phase applications requiring controlled rectifier functionality
Application Areas
Motor controls
Industrial power supplies
Inverters
Soft starters
Product Lifecycle
Active product with ongoing manufacturer support
Not indicated as near discontinuation
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
High voltage and current capabilities suitable for industrial environments
Optimized for 3-phase power control
Low trigger current eases drive requirements
Robust module can withstand harsh conditions
Active product status ensures manufacturer support