Manufacturer Part Number
1N5819HW1-7-F
Manufacturer
Diodes Incorporated
Introduction
High-performance, fast-recovery Schottky barrier rectifier diode
Designed for use in power conversion and power supply applications
Product Features and Performance
Super Barrier Rectifier (SBR) technology
Fast reverse recovery time of 15 ns
Low forward voltage drop of 510 mV @ 1A
Low reverse leakage current of 500 μA @ 40V
Operating temperature range of -55°C to 125°C
Low capacitance of 30 pF @ 10V, 1 MHz
Product Advantages
Improved efficiency in power conversion circuits
Reduced power dissipation
Increased power density
Reliable performance in harsh environments
Key Technical Parameters
Voltage DC Reverse (Vr) (Max): 40V
Current Average Rectified (Io): 1A
Reverse Recovery Time (trr): 15 ns
Capacitance @ Vr, F: 30 pF @ 10V, 1 MHz
Quality and Safety Features
RoHS3 compliant
Meets stringent quality and reliability standards
Compatibility
Surface mount SOD-123F package
Suitable for use in a variety of power conversion and power supply applications
Application Areas
Power supplies
Battery chargers
DC-DC converters
Power factor correction circuits
Freewheeling diodes in motor drives
Product Lifecycle
This product is currently in active production and not nearing discontinuation.
Replacement and upgrade options are available from the manufacturer.
Key Reasons to Choose This Product
Improved energy efficiency through low forward voltage drop and fast reverse recovery
Reliable performance in harsh environments due to wide operating temperature range
Compact surface mount package for space-constrained designs
Compliance with RoHS3 regulations for environmentally-friendly applications