Manufacturer Part Number
121NQ045
Manufacturer
Vishay General Semiconductor – Diodes Division
Introduction
High-performance Schottky rectifier diode
Product Features and Performance
Fast recovery time ≤ 500 ns
High average rectified current up to 120 A
Low forward voltage drop of 650 mV @ 120 A
Low reverse leakage current of 10 mA @ 45 V
High capacitance of 5200 pF @ 5 V, 1 MHz
Operates at high frequencies up to 200 mA
Product Advantages
Excellent performance in high-frequency, high-current applications
Efficient power conversion and low power loss
Compact and robust D-67 HALF-PAK package
Key Technical Parameters
Voltage DC Reverse (Vr) (Max): 45 V
Current Average Rectified (Io): 120 A
Capacitance @ Vr, F: 5200 pF @ 5 V, 1 MHz
Voltage Forward (Vf) (Max) @ If: 650 mV @ 120 A
Current Reverse Leakage @ Vr: 10 mA @ 45 V
Quality and Safety Features
RoHS3 compliant
Chassis mount package for reliable performance
Compatibility
Suitable for a wide range of high-power, high-frequency applications
Application Areas
Switch-mode power supplies
Uninterruptible power supplies (UPS)
Motor drives
Power factor correction (PFC) circuits
Welding equipment
Industrial automation and control systems
Product Lifecycle
Currently available
No known discontinuation plans
Replacement or upgrade options may be available
Key Reasons to Choose This Product
Exceptional performance in high-current, high-frequency applications
Efficient power conversion with low power loss
Robust and compact packaging for reliable operation
Compatibility with a wide range of industrial and power electronics applications
Compliance with RoHS3 regulations for environmental sustainability
1219A6AMI Semiconductor/onsemi
121926-03300880Fujitsu Electronics America, Inc.