Description

The 1N5819 is a high-performance Schottky barrier diode, designed for high-speed switching and low-voltage, high-frequency applications. Known for its low forward voltage drop and fast switching speed, this diode is an ideal choice for protecting sensitive electronic devices, regulating current flow, and enhancing efficiency in power management circuits.

Built for durability and professional-grade performance, the 1N5819 handles a maximum repetitive peak reverse voltage of 40V and an average forward rectified current of 1A. Its robust thermal tolerance supports an operating junction temperature of up to 125°C, making it suitable for a wide range of industrial and consumer power applications. This pack of 30 units provides excellent value for your maintenance inventory, repair work, or new circuit development.


Key Features

  • High-Speed Switching: Optimized for efficient power management and signal processing
  • Robust Ratings: 40V Peak Reverse Voltage and 1A Average Forward Current
  • Thermal Resilience: Reliable operation up to 125°C junction temperature
  • Low Power Loss: Schottky barrier technology for improved circuit efficiency
  • Value Bundle: Convenient 30-pack, perfect for maintenance and R&D requirements

Applications

  • Low-voltage, high-frequency inverters
  • Freewheeling and polarity protection
  • DC/DC converters and power supply modules
  • Industrial automation and control systems
  • Electronic repair and laboratory prototyping

Package Includes

  • 30 x 1N5819 Schottky Diode

Technical Specifications

Parameter Specification
Part Number 1N5819
Peak Reverse Voltage 40 V
RMS Reverse Voltage 28 V
Avg. Forward Rectified Current 1 A
Max. Junction Temp 125°C
Quantity Pack of 30

Refund Reason