1N4001 The 1N4001 is a general purpose plastic rectifier from Diodes Incorporated. It offers a 1A average forward current and up to 1000V reverse voltage.
Mfr Part #:

1N4001

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The 1N4001 is a general purpose plastic rectifier from Diodes Incorporated. It offers a 1A average forward current and up to 1000V reverse voltage.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.40

1N4001 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
5,000 pcs
5000 pcs On Request 1 On Request On Request 20+ On Request On Request

1N4001 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Lead Style
Mounting Type
Peak Forward Surge Current

1N4001 Description

Short technical summary and product information.

The 1N4001 is a general purpose plastic rectifier designed for various rectification applications. It is housed in a DO-41 (DO-204AL) package, suitable for through-hole mounting.

 

Key electrical characteristics include a maximum average forward rectified current of 1A at 75°C with a 0.375" lead length. The peak forward surge current is rated at 30A for an 8.3ms half sine wave. The device exhibits a low forward voltage drop and low leakage current, making it efficient for power supplies, inverters, converters, and freewheeling diode applications.

 

This rectifier operates within a junction and storage temperature range of -50°C to +150°C. The molded epoxy body meets UL 94 V-0 flammability rating, and the terminals are matte tin plated for solderability.

1N4001 Quick Information

Product Type: Rectifier Diode
Canonical Name: 1N4001 General Purpose Plastic Rectifier
Subcategory: Rectifier

1N4001 Compliance

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

1N4001 Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

1N4001 Features

  • General purpose plastic rectifier
  • 1A average forward current
  • Up to 1000V reverse voltage
  • DO-41 package for through-hole mounting
  • Low forward voltage drop

1N4001 Applications

  • Used in power supplies
  • Suitable for inverters
  • Applicable to converters
  • Freewheeling diode applications

1N4001 FAQs

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

1000 V

What is the maximum average forward rectified current?

1 A at 75 °C lead temperature

What is the peak forward surge current rating?

30 A for an 8.3 ms single half sine-wave

What is the typical forward voltage drop at 1 A?

1.1 V

What is the operating junction and storage temperature range?

-50 °C to +150 °C

What is the package type of this rectifier diode?

DO-41 (DO-204AL) through-hole package

What is the rating for fusing?

3.7 A²s for t < 8.3 ms

1N4001 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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1N4007
1N4007
On Semiconductor
The 1N4007 is a rectifier diode from On Semiconductor, designed for AC to DC conversion. It features an average rectified current of 1.0A and a peak repetitive reverse voltage of 1000V.
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1N4001
1N4001
G.I
The 1N4001 is a general purpose plastic rectifier from Vishay General Semiconductor. It is designed for general rectification applications in power supplies and converters.
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