1N4001-T 1N4001-T is a 50V, 1A standard rectifier diode in a DO-41 axial-lead package, featuring low forward voltage and high surge current capability.
Mfr Part #:

1N4001-T

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
1N4001-T is a 50V, 1A standard rectifier diode in a DO-41 axial-lead package, featuring low forward voltage and high surge current capability.
Total Stock: 1,158 pcs

1N4001-T Available from 2 distributors

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1N4001-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Current
Capacitance @ Vr, F
Current
Forward Voltage
Junction Temperature
Lead Style
Mounting Type
Operating Temperature
Package / Case
Peak Forward Surge Current
Peak Repetitive Reverse Voltage
Polarity
RMS Reverse Voltage
Reverse Leakage Current
Speed
Standard Package Quantity
Storage Temperature Range
Supplier Device Package
Technology
Terminal Finish
Termination Style
Thermal Resistance Junction-to-Ambient
Voltage
Weight

1N4001-T Description

Short technical summary and product information.

The 1N4001-T is a standard recovery rectifier diode from Diodes Incorporated, designed for general-purpose rectification applications. It is rated for a peak repetitive reverse voltage of 50V and an average rectified current of 1A. The device features a low forward voltage drop of 1V at 1A and a peak forward surge current capability of 30A, making it suitable for applications requiring high inrush current handling. The diode is packaged in a DO-41 axial-lead package with a bright tin finish and cathode band polarity marking. It is RoHS compliant and has a moisture sensitivity level of 1 (unlimited). However, the manufacturer has indicated that this part is not recommended for new designs; please contact Diodes Incorporated for alternative recommendations.

1N4001-T Quick Information

Product Type: Rectifier Diode
Series: 1N4001
Canonical Name: 1N4001-T Rectifier Diode, 50V, 1A, DO-41
Subcategory: Single Rectifier Diode

1N4001-T Compliance

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

1N4001-T Features

  • Peak repetitive reverse voltage rating of 50V.
  • Average rectified current of 1A.
  • Low forward voltage drop of 1V at 1A.
  • High surge current capability up to 30A.

1N4001-T Applications

  • Suitable for 50V DC rectification applications.
  • Used in low-frequency power conversion.
  • Can handle surge currents up to 30A.

1N4001-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage rating of the 1N4001-T?

The peak repetitive reverse voltage is 50V, and the RMS reverse voltage is 35V.

What is the average forward current rating?

The average rectified current is 1A.

What is the forward voltage drop of the 1N4001-T?

The forward voltage is 1V at a forward current of 1A.

What is the peak forward surge current rating?

The peak forward surge current is 30A.

What is the package type of the 1N4001-T?

The diode is available in DO-204AL, DO-41, and Axial packages, with the supplier device package being DO-41.

What is the operating temperature range?

The operating temperature range is -65°C to 150°C.

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