1N4003 The PANJIT 1N4003 is a standard recovery rectifier diode designed for general-purpose applications. It features a 200V reverse voltage rating and 1A average forward current.
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1N4003

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Mfr Name: PANJIT
PANJIT
The PANJIT 1N4003 is a standard recovery rectifier diode designed for general-purpose applications. It features a 200V reverse voltage rating and 1A average forward current.
Total Stock: 4,050 pcs
$ Price Range: $0.99

1N4003 Available from 1 distributor

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1N4003 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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1N4003 Description

Short technical summary and product information.

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

 

Key electrical characteristics include a maximum instantaneous forward voltage of 1.1V at 1A and a low reverse leakage current. The diode has a junction capacitance of 40pF at 0V and 1MHz.

 

Mechanically, the 1N4003 is available in DO-41 and SMD packages. The datasheet specifies die dimensions of 1000 x 1000 µm with an anode pad size of 450 x 450 µm and a die thickness of 220 µm. The top metal is composed of Al 7.5µm, and the back metal is Ti/Ni/Ag.

 

This rectifier diode is designed 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

1N4003 Compliance

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

1N4003 Estimated Pricing

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1+ $0.99 $0.99

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

1N4003 Features

  • Rated for 200V maximum reverse voltage
  • Maximum forward current of 1A
  • Maximum forward voltage of 1.1V at 1A
  • Junction capacitance of 40pF
  • Operates from -55°C to 175°C

1N4003 Applications

  • Used in power supply rectifiers.
  • Suitable for battery chargers.
  • Applicable in AC to DC converters.
  • Used for component protection.

1N4003 FAQs

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

The maximum repetitive reverse voltage (VRRM) for the 1N4003 diode is 200V.

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

The average forward rectified current (IF(AV)) for the 1N4003 diode is 1A at 75°C.

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

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

What are the operating and storage temperature ranges for the 1N4003 diode?

The operating junction temperature range is -55°C to 175°C, and the storage temperature range is -65°C to 200°C.

What package types are available for the 1N4003 diode?

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

What is the peak forward surge current capability of the 1N4003 diode?

The peak forward surge current (IFSM) for the 1N4003 diode is 30A, measured under specific conditions.

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