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Part No 1N5822RLG
Manufacturer ON Semiconductor
Catalog Diodes, Rectifiers - Single
Description DIODE SCHOTTKY 40V 3A DO201AD

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Pricing & Ordering $0.4065 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
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Availability: 22,045 pieces
MOQ: 100 pcs
Order Increment : 1 pcs
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Products specifications

Categories Discrete Semiconductor Products
Manufacturer ON Semiconductor
Packaging Reel - TR
Status Active
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 40V
Current - Average Rectified (Io) 3A
Voltage - Forward (Vf) (Max) @ If 525mV @ 3A
Speed(Frequency) Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr 2mA @ 40V
Mounting Through Hole
Case / Package DO-201AD
Operating Temperature - Junction -65°C to 125°C
Win Source Part Number 075032-1N5822RLG
Is this a common-used part? Yes
Popularity High
Fake Threat In the Open Market 45 pct.
Supply and Demand Status Balance
Application Field Used in Power Management, Industrial
Family Name 1N5822
Introduction Date May 06, 1997
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2023
Alternative Parts
1N5822AMP; 1N5822;  1N5822TR; 


The ON Semiconductor 1N5822RLG is a high-performance Schottky Barrier Rectifier designed for applications requiring low voltage drop and high efficiency. This rectifier is widely used in power management designs, particularly in compact and power-sensitive electronic devices. With its robust construction and reliable performance, the 1N5822RLG is an ideal choice for engineers and designers looking for a dependable rectifying solution.

Key Features:

  • High Current Capability: The 1N5822RLG is capable of conducting up to 3A of continuous forward current, making it suitable for high-current applications.
  • Low Forward Voltage Drop: With a forward voltage drop as low as 0.525V, this Schottky diode ensures high efficiency and reduced power losses in circuits.
  • Guard Ring Die Construction: The guard ring design provides enhanced ruggedness and long-term reliability, particularly in stressful environmental conditions.
  • Fast Switching: The device features fast switching capabilities, which is essential for applications that require quick response times.
  • Reverse Voltage: It offers a maximum reverse voltage of 40V, providing a good margin for overvoltage protection.
  • Operating Temperature Range: The 1N5822RLG operates effectively within a wide temperature range of -65°C to 125°C, accommodating various environmental conditions.
  • Lead-Free and RoHS Compliant: This product is lead-free and complies with the RoHS directive, making it an environmentally friendly option.
  • Package: Available in an axial-lead package, the 1N5822RLG is easy to install and integrate into a variety of circuit layouts.


The ON Semiconductor 1N5822RLG is versatile and can be used in a range of applications, including:

  • Low voltage, high-frequency inverters
  • Free-wheeling diodes
  • DC/DC converters
  • Power supply applications
  • Polarity protection applications

With its excellent performance characteristics and compliance with environmental standards, the ON Semiconductor 1N5822RLG is a solid choice for designers who require a reliable and efficient Schottky Barrier Rectifier for their electronic projects.

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