Manufacturer Part Number
VTO110-14IO7
Manufacturer
Littelfuse
Introduction
Thyristor SCR module designed for high power control and conversion
Product Features and Performance
Thyristor SCR module
Bridge, 3-Phase configuration
All SCR structure for consistent switching
Six SCRs included within the module
Rated for up to 1.4kV off-state voltage
Maximum on-state current (It (AV)) of 110A
Maximum RMS on-state current (It (RMS)) of 58A
Gate trigger voltage (Vgt) up to 1.5V
Gate trigger current (Igt) up to 100mA
Non-repetitive surge currents (Itsm) of 1150A (50Hz) and 1230A (60Hz)
Maximum holding current (Ih) of 200mA
Operational over a temperature range of -40°C to 125°C
Product Advantages
High surge current capability
Robust thermal and electrical parameters for heavy duty applications
Broad operating temperature range suitable for industrial environments
Can handle repetitive operations due to durable design
Key Technical Parameters
4 kV off-state voltage
110 A average on-state current
58 A RMS on-state current
5 V gate trigger voltage
100 mA gate trigger current
1150A/1230A non-repetitive surge current
200 mA holding current
Operating temperature: -40°C ~ 125°C
Quality and Safety Features
Constructed to handle industrial-grade electrical stress
Compliance with safety and quality standards
Reliable performance in challenging conditions
Compatibility
Chassis mount configuration
PWS-E2 package for integration with various systems
Suitable for use in a wide range of applications
Application Areas
Motor control
Industrial power supplies
Heating and lighting control
Power management systems
AC/DC converters
Product Lifecycle
Product status: Active
No known discontinuation, replacements, or upgrades announced
Several Key Reasons to Choose This Product
Reliable manufacturer with a strong reputation in circuit protection
Durable and robust module for prolonged use in industrial settings
High-current and high-voltage tolerances for demanding applications
Ability to handle significant surge currents without performance degradation
Comprehensive operating temperature range for versatility across various environments
Chassis mounting capability for ease of installation and integration into existing systems