Shcottcky diode 1N5822

Overview

The 1N5822 Schottky diode is a high-performance rectifier designed for fast-switching and high-frequency applications. With its low forward voltage drop and high surge capability, it is an essential component for power supplies, DC-DC converters, and polarity protection circuits. This diode ensures minimal power loss and efficient operation, making it a top choice for engineers and hobbyists alike.

Key Features

• Low Forward Voltage Drop: Typically 0.4V at 3A, reducing power dissipation and improving efficiency.
• Fast Switching Speed: Ideal for high-frequency circuits and switch-mode power supplies.
• High Surge Capability: Can handle peak surge currents up to 80A, ensuring robust performance.
• Schottky Barrier Technology: Provides lower junction capacitance and faster recovery time.
• Through-Hole Package: Easy to solder and integrate into various PCB designs.

Technical Specifications

• Maximum Repetitive Peak Reverse Voltage (VRRM): 40V
• Maximum RMS Reverse Voltage (VRMS): 28V
• Maximum DC Blocking Voltage (VDC): 40V
• Average Forward Current (IF(AV)): 3A
• Peak Forward Surge Current (IFSM): 80A (at 60Hz, 1 cycle)
• Maximum Forward Voltage (VF): 0.525V at 3A (typical 0.4V)
• Maximum Reverse Current (IR): 0.5mA at 25°C, 10mA at 100°C
• Operating Junction Temperature Range: -65°C to +150°C
• Package: DO-201AD (axial lead)

Applications & Use Cases

• Power Supplies: Rectification in AC-DC converters, especially in switching power supplies.
• DC-DC Converters: Output rectification and freewheeling diodes.
• Polarity Protection: Prevents damage from reverse polarity in battery-powered devices.
• Solar Panels: Blocking diodes to prevent reverse current flow.
• LED Drivers: Efficient current control in high-frequency LED circuits.

What's Included

• 1x 1N5822 Schottky Diode (DO-201AD package)

Compatibility

• Compatible with standard breadboards and PCBs via through-hole soldering.
• Suitable for use with Arduino, Raspberry Pi, and other microcontroller projects.
• Works with common electronic components like resistors, capacitors, and transistors.

MOKWN Recommendation

The 1N5822 Schottky diode is a reliable and efficient choice for your power management needs. Whether you're prototyping a new circuit or building a robust power supply, this diode ensures low loss and high reliability. We recommend stocking up on these for your maker projects.