1N4003 The 1N4003 is a standard recovery rectifier diode from Precision Electronics Corporation. It features a 200V reverse voltage rating and a 1A average forward current.
Mfr Part #:

1N4003

Available from 1 distributors
Mfr Name: Precision Electronics Corporation
Precision Electronics Corporation
The 1N4003 is a standard recovery rectifier diode from Precision Electronics Corporation. It features a 200V reverse voltage rating and a 1A average forward current.
✓ Total Stock: 1,450 pcs
$ Price Range: $0.99

1N4003 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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1,450 pcs
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1N4003 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Operating Temperature

1N4003 Description

Short technical summary and product information.

The 1N4003 is a standard recovery rectifier diode designed for general-purpose applications. It offers a peak repetitive reverse voltage of 200V and an average forward rectified current of 1A at 75°C.

 

Key electrical characteristics include a low instantaneous forward voltage of 1.1V at 1A and a maximum reverse leakage current of 5µA at 25°C and 50µA at 100°C. The diode also has a maximum junction capacitance of 40pF at 1MHz.

 

Mechanically, the 1N4003 is available in DO-41 and SMD packages. The die dimensions are 1000 x 1000 µm with an anode pad size of 450 x 450 µm and a die thickness of 220 µm. The operating junction temperature ranges from -55°C to 175°C, with a storage temperature range of -65°C to 200°C.

 

This diode is suitable for applications such as power supply rectifiers, battery chargers, adapter circuits, and AC to DC converters. It can also be used for component protection and voltage blocking.

1N4003 Quick Information

Product Type: Standard Recovery Rectifier Diode
Canonical Name: 1N4003 Standard Recovery Rectifier Diode
Subcategory: Rectifier Diode

1N4003 Compliance

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

1N4003 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

1N4003 Features

  • 200V peak repetitive reverse voltage
  • 1A average forward current
  • Low forward voltage drop
  • Available in DO-41 and SMD packages
  • Wide operating temperature range

1N4003 Applications

  • Power supply rectifiers
  • Battery charger circuits
  • AC to DC converters
  • Component protection
  • Voltage blocking applications

1N4003 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the 1N4003 diode?

The 1N4003 diode has a peak repetitive reverse voltage of 200V and a DC blocking voltage of 200V.

What is the average forward current rating of the 1N4003 diode?

The 1N4003 diode has an average forward rectified current rating of 1A at 75°C.

What is the maximum forward voltage drop for the 1N4003 diode?

The maximum instantaneous forward voltage for the 1N4003 diode is 1.1V when the forward current is 1A.

What are the available package types for the 1N4003 diode?

The 1N4003 diode is available in DO-41 and SMD packages.

What is the operating temperature range for the 1N4003 diode?

The operating junction temperature for the 1N4003 diode ranges from -55°C to 175°C.

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