Manufacturer Part Number
HFA90NH40
Manufacturer
Vishay General Semiconductor - Diodes Division
Introduction
High frequency, ultra-fast, high current rectifier diode
Product Features and Performance
Ultra-fast reverse recovery time of 140 ns
High current rating of 90A average rectified current
Low forward voltage drop of 1.3V @ 90A
Wide reverse voltage rating of 400V
Fast recovery speed of ≤ 500 ns, > 200 mA
Product Advantages
Excellent high-frequency performance
High efficiency and low power dissipation
Reliable and robust design
Suitable for a wide range of high-power applications
Key Technical Parameters
Reverse Leakage Current: 6A @ 400V
Forward Voltage: 1.3V @ 90A
Reverse Recovery Time: 140 ns
Reverse Voltage: 400V
Average Rectified Current: 90A
Quality and Safety Features
RoHS3 compliant
Housed in D-67 HALF-PAK package for reliable thermal performance
Compatibility
Suitable for a variety of high-power, high-frequency applications
Application Areas
Switch-mode power supplies
Motor drives
Uninterruptible power supplies (UPS)
Welding equipment
Induction heating systems
Product Lifecycle
This product is currently in production and widely available
No plans for discontinuation, and upgrades or replacements are not expected in the near future
Key Reasons to Choose This Product
Excellent high-frequency performance with ultra-fast reverse recovery time
High current handling capability with low forward voltage drop
Reliable and robust design for demanding applications
Suitable for a wide range of high-power, high-frequency applications
