Manufacturer Part Number
VVZ39-12HO7
Manufacturer
littelfuse
Introduction
The VVZ39-12HO7 is a three-phase bridge thyristor SCR/diode module designed for high voltage and current applications.
Product Features and Performance
Three SCRs and three diodes configured in a bridge structure
Suitable for high current applications with a maximum on-state current of 39 A
Has a voltage off state of 1.2 kV, catering to high voltage requirements
Low gate trigger voltage and current, 1.5 V and 25 mA respectively for efficient operation
Supports non-repetitive surge currents up to 210A, ensuring reliability under stress
Can operate over a wide temperature range from -40°C to 125°C, making it versatile for various environments
Product Advantages
High voltage and current capabilities enhance power control
Compact ECO-PAC1 packaging allows for efficient use of space
Built-in diodes for full-wave rectification, adding to its versatility
Low gate trigger requirements facilitate easier control
Key Technical Parameters
Voltage - Off State: 1.2 kV
Current - On State (It (AV)) (Max): 39 A
Voltage - Gate Trigger (Vgt) (Max): 1.5 V
Current - Gate Trigger (Igt) (Max): 25 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 200A, 210A
Current - Hold (Ih) (Max): 50 mA
Operating Temperature Range: -40°C ~ 125°C
Mounting Type: Chassis Mount
Quality and Safety Features
Designed and manufactured by littelfuse, a leader in circuit protection
Operating temperature range ensures stability across various conditions
Structural integrity of the ECO-PAC1 package facilitates safe circuit integration
Compatibility
Chassis mount design for easy integration into various systems
ECO-PAC1 package compatible with standard mounting and heat dissipation systems
Application Areas
Industrial motor drives
Power supply units
Renewable energy inverters
HVAC systems
Power conditioning equipment
Product Lifecycle
Active product status indicates ongoing manufacturing and availability
No indication of nearing discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High performance in voltage and current handling for demanding applications
Compact and efficient bridge structure for full-wave rectification
Low gate trigger requirements simplify control circuit designs
Wide operating temperature range suits diverse environmental conditions
Manufactured by littelfuse, ensuring reliability and quality
Long-term availability with active product status signals a safe investment
