1N5403 The Vishay General Semiconductor 1N5403 is a general purpose plastic rectifier diode. It offers a high forward surge capability and low leakage current.
Mfr Part #:

1N5403

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay General Semiconductor 1N5403 is a general purpose plastic rectifier diode. It offers a high forward surge capability and low leakage current.
✓ Total Stock: 1,350 pcs
$ Price Range: $0.44

1N5403 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,350 pcs
1350 pcs On Request 1 On Request On Request On Request On Request On Request

1N5403 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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1N5403 Description

Short technical summary and product information.

The Vishay General Semiconductor 1N5403 is a general purpose plastic rectifier designed for applications such as power supplies, inverters, converters, and freewheeling diodes.

 

Key electrical characteristics include a maximum average forward current of 3A at 105°C, a peak forward surge current of 200A, and a typical forward voltage of 1.2V. The diode has a maximum repetitive peak reverse voltage of 1000V and a low reverse leakage current of 5μA.

 

This rectifier is housed in a DO-201AD package, a molded epoxy body with matte tin plated leads. The terminals are solderable per J-STD-002 and JESD 22-B102. The molding compound meets UL 94 V-0 flammability rating.

 

Typical applications benefit from its low forward voltage drop and high forward surge capability, making it suitable for various power rectification tasks.

1N5403 Quick Information

Product Type: Rectifier Diode
Series: 1N5400
Canonical Name: 1N5403 General Purpose Plastic Rectifier
Subcategory: Rectifier

1N5403 Compliance

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

1N5403 Estimated Pricing

Qty Low High
1+ $0.44 $0.44

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

1N5403 Features

  • Maximum reverse voltage 1000V.
  • Average forward current 3A.
  • Low forward voltage drop 1.2V.
  • High forward surge capability 200A.
  • DO-201AD package for through-hole mounting.

1N5403 Applications

  • Used in power supply rectifiers.
  • Suitable for inverter applications.
  • Ideal for converter circuits.
  • Functions as freewheeling diodes.

1N5403 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage for the 1N5403?

The maximum repetitive peak reverse voltage for the 1N5403 is 1000V.

What is the average forward current rating of the 1N5403?

The 1N5403 has an average forward current rating of 3A.

What is the typical forward voltage drop for the 1N5403?

The typical forward voltage drop for the 1N5403 is 1.2V.

What is the peak forward surge current for the 1N5403?

The peak forward surge current for the 1N5403 is 200A.

What is the operating temperature range for the 1N5403?

The operating junction and storage temperature range for the 1N5403 is -50°C to +150°C.

What package type is the 1N5403 supplied in?

The 1N5403 is supplied in a DO-201AD package.

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