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1N5822 Diode - (Pack of 2)

SKU: S67TI8RWG3
The 1N5822 is a high-efficiency Schottky Barrier Rectifier Diode designed for low-voltage, high-current rectification applications. Unlike conventional silicon rectifier diodes, the 1N5822 features a very low forward voltage drop and fast switching characteristics, resulting in improved power efficiency and reduced heat generation. With a forward current rating of 3A and a reverse voltage rating of 40V, the 1N5822 is widely...
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Specifications

Specifications:

Component Type: Schottky Rectifier Diode
Model: 1N5822
Diode Type: Schottky Barrier Rectifier
Package Type: DO-201AD
Mounting Type: Through-Hole
Maximum Repetitive Reverse Voltage (VRRM): 40V
Maximum RMS Reverse Voltage (VRMS): 28V
Maximum DC Blocking Voltage (VDC): 40V
Average Forward Rectified Current (IF(AV)): 3A
Peak Forward Surge Current (IFSM): 80A
Forward Voltage Drop (VF): 0.525V Typical, 0.7V Maximum @ 3A
Reverse Leakage Current (IR): 0.5mA Typical
Reverse Recovery Time: Extremely Fast (Schottky Technology)
Operating Junction Temperature: -65°C to +125°C
Storage Temperature: -65°C to +150°C
Lead Type: Axial Leads
Polarity Marking: Cathode Band

Additional Resources

1N5822 Diode.PDF

FAQ

1. What is the 1N5822 diode used for?

The 1N5822 is commonly used for high-efficiency rectification, DC-DC converters, battery chargers, solar power systems, reverse polarity protection, and switch-mode power supplies.

2. What makes the 1N5822 different from a standard rectifier diode?

The 1N5822 uses Schottky technology, which provides a much lower forward voltage drop and faster switching speed, resulting in improved efficiency and lower heat generation.

3. What is the maximum current rating of the 1N5822 diode?

The diode can handle up to 3A of average forward current under normal operating conditions.

4. What is the maximum reverse voltage rating of the 1N5822?

The 1N5822 has a maximum repetitive reverse voltage rating of 40V.

5. Can the 1N5822 be used in solar and battery charging applications?

Yes, due to its low forward voltage drop and high efficiency, the 1N5822 is widely used in solar charge controllers, battery charging circuits, and power management systems.

View full product details

The 1N5822 is a high-efficiency Schottky Barrier Rectifier Diode designed for low-voltage, high-current rectification applications. Unlike conventional silicon rectifier diodes, the 1N5822 features a very low forward voltage drop and fast switching characteristics, resulting in improved power efficiency and reduced heat generation.

With a forward current rating of 3A and a reverse voltage rating of 40V, the 1N5822 is widely used in switch-mode power supplies (SMPS), DC-DC converters, battery charging circuits, solar power systems, reverse polarity protection, and freewheeling applications.

Its low power loss and high-speed operation make it an excellent choice for modern power electronics where efficiency is critical. The diode is housed in a durable DO-201AD axial package for easy through-hole installation and reliable performance.

Key Features

  • Schottky Barrier Rectifier Diode
  • Low forward voltage drop
  • High efficiency operation
  • Fast switching speed
  • Forward current rating up to 3A
  • Reverse voltage rating of 40V
  • Reduced power dissipation
  • Low heat generation
  • High surge current capability
  • Suitable for high-frequency circuits
  • Easy through-hole mounting
  • Reliable and rugged construction
  • Ideal for power conversion applications