1N5821 The 1N5821 is a Schottky barrier rectifier diode from N-A. It features a low forward voltage and high efficiency, suitable for various electronic applications.
Mfr Part #:

1N5821

Available from 1 distributors
Mfr Name: N-A
N-A
The 1N5821 is a Schottky barrier rectifier diode from N-A. It features a low forward voltage and high efficiency, suitable for various electronic applications.
✓ Total Stock: 1,510 pcs
$ Price Range: $0.40

1N5821 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,510 pcs
1510 pcs On Request 1 On Request On Request N/A On Request On Request

1N5821 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Diode Type
Forward Current
Forward Voltage
Lead Style
Mounting Type
Number of Pins
Operating Temperature
Output Current
Reverse Current
Reverse Voltage

1N5821 Description

Short technical summary and product information.

The 1N5821 is a Schottky barrier rectifier diode manufactured by N-A. It is designed with a metal-to-silicon junction, providing a low forward voltage drop and fast reverse recovery times. This diode is housed in a DO-27 axial lead epoxy case and is suitable for through-hole mounting.

 

Key electrical characteristics include a maximum forward voltage of 0.5V and a maximum output current of 3.0A. It can handle a non-repetitive peak forward current of up to 80.0A. The operating temperature range is from -55°C to 125°C. The maximum reverse voltage is 30.0V, with a maximum reverse current of 200.0 µA.

 

This component is designed for applications requiring low voltage and high frequency, such as inverters and reverse polarity protection circuits. Its features like extremely low forward voltage, low stored charge, and low power loss contribute to high efficiency in power applications.

 

The 1N5821 is Pb-free, aligning with environmental standards. Its robust construction and performance make it a reliable choice for demanding electronic designs.

1N5821 Quick Information

Product Type: Schottky Barrier Diode
Canonical Name: 1N5821 Schottky Barrier Rectifier Diode
Subcategory: Rectifiers

1N5821 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1N5821 Estimated Pricing

Qty Low High
1+ $0.40 $0.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N5821 Features

  • Maximum forward voltage of 0.5 V.
  • Maximum output current of 3.0 A.
  • Maximum reverse voltage of 30.0 V.
  • Operating temperature range from -55°C to 125°C.
  • Housed in a DO-27 through-hole package.

1N5821 Applications

  • Used in power supply rectification circuits.
  • Ideal for DC-DC converter output stages.
  • Suitable for freewheeling diode applications.
  • Applied in reverse polarity protection.
  • Used in low voltage, high current rectifiers.

1N5821 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum forward voltage of the 1N5821?

The maximum forward voltage is 0.5 V.

What is the maximum output current rating?

The maximum output current is 3.0 A.

What is the maximum reverse voltage?

The maximum reverse voltage is 30.0 V.

What is the package type of the 1N5821?

The package is DO-27 with through-hole mounting and 2 pins.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

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