1N4004 The 1N4004 is a standard recovery rectifier diode from On Semiconductor. It features a 400V peak repetitive reverse voltage and 1A average rectified forward current.
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1N4004

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1N4004 is a standard recovery rectifier diode from On Semiconductor. It features a 400V peak repetitive reverse voltage and 1A average rectified forward current.
Total Stock: 5,106 pcs

1N4004 Available from 2 distributors

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5,000 pcs
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106 pcs
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1N4004 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Forward Current
Capacitance
Capacitance @ Vr, F
Current
Forward Voltage
Lead Count
Lead Style
Mounting Type
Non-Repetitive Peak Surge Current
Operating Temperature
Operating Temperature Range
Package / Case
Package Type
Peak Repetitive Reverse Voltage
Polarity
Polarity Indicator
Reverse Recovery Time
Soldering Temperature
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Technology
Termination Style
Voltage
Weight

1N4004 Description

Short technical summary and product information.

The 1N4004 is a standard recovery rectifier diode from On Semiconductor, part of the 1N400x series designed for general-purpose low-power applications. It offers a peak repetitive reverse voltage of 400 V and an average rectified forward current of 1 A. The forward voltage is typically 1.1 V at 1 A, and the device can handle a non-repetitive peak surge current of 30 A. The reverse recovery time is greater than 500 ns, making it suitable for low-frequency rectification.

 

The diode is housed in a DO-41 (DO-204AL) axial lead package with a weight of approximately 0.4 g. It is through-hole mounted with a cathode band polarity indicator. The operating temperature range is -65°C to 150°C, and the storage temperature range is the same. The device is available in Pb-free packages, as indicated in the datasheet.

 

Typical applications include power supply input rectification, freewheeling diodes, and DC-DC converter output stages. The robust surge current capability and standard recovery characteristics make it a reliable choice for low-power rectification needs.

1N4004 Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: 1N4004
Canonical Name: 1N4004 Standard Recovery Rectifier Diode
Subcategory: Single Rectifier Diodes

1N4004 Compliance

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

1N4004 Features

  • 400V peak repetitive reverse voltage.
  • 1A average rectified forward current.
  • Low forward voltage of 1.1V.
  • High surge current capability of 30A.
  • Standard recovery >500ns.

1N4004 Applications

  • General-purpose low-power rectification in power supplies.
  • Freewheeling diode in inductive circuits.
  • Output rectification in DC-DC converters.
  • Input bridge rectifier for low-power AC-DC.

1N4004 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak repetitive reverse voltage of the 1N4004?

400 V.

What is the average rectified forward current rating?

1 A.

What is the forward voltage drop at 1 A?

1.1 V.

What is the reverse recovery time?

Greater than 500 ns.

What package is the 1N4004 available in?

DO-41 (DO-204AL) axial lead package.

What is the non-repetitive peak surge current rating?

30 A.

What is the operating temperature range?

-65°C to 150°C.

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