Manufacturer Part Number
VHF15-14IO5
Manufacturer
littelfuse
Introduction
The VHF15-14IO5 is a semiconductor device part of littelfuse's Thyristor SCR - Modules category.
Product Features and Performance
Bridge, Single Phase SCRs/Diodes configuration
Capable of 15 A RMS On State Current
Sustains Voltage Off State of up to 1.4 kV
Low Gate Trigger Voltage of Maximum 1 V
Gate Trigger Current of Maximum 65 mA
High Surge Current Capability with Itsm at 190A for 50Hz and 210A for 60Hz
A Holding Current (Ih) of Maximum 100 mA
Designed to operate in temperatures ranging from -40°C to 125°C
Product Advantages
High voltage rating suitable for industrial applications
Integration of SCRs and Diodes in a single package enhances performance
Significant surge current capability for robust operation
Low gate trigger requirements facilitating easy control
Key Technical Parameters
Voltage Off State: 1.4 kV
Current On State (It(RMS)) (Max): 15 A
Voltage Gate Trigger (Vgt) (Max): 1 V
Current Gate Trigger (Igt) (Max): 65 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 190A, 210A
Current Hold (Ih) (Max): 100 mA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Compliant with relevant industrial safety and quality standards
Chassis mount construction ensures secure installation and product reliability
Compatibility
Ideally suited for single-phase applications
Chassis Mount configuration for compatibility with various industrial systems
Application Areas
Power supplies
Motor control circuits
Industrial automation
Product Lifecycle
Obsolete status indicates that the product is out-of-production
Potential availability of replacements or upgrades should be checked with manufacturer
Several Key Reasons to Choose This Product
High off-state voltage and surge current capabilities ideal for challenging industrial environments
Integrated SCR and Diode bridge configuration simplifies design complexities
Reliable operation at a wide temperature range makes it suitable for various applications
Part of littelfuse's trusted family of Thyristor SCR Modules, known for quality and performance
VHF160808H15NJT