1N4001 The 1N4001 is a 50V, 1A standard recovery rectifier diode in a DO-41 axial leaded package. It features a forward voltage of 1.1V and a reverse recovery time of 1.5µs.
Mfr Part #:

1N4001

Available from 1 distributors
Mfr Name: Diotec Semiconductor
Diotec Semiconductor
The 1N4001 is a 50V, 1A standard recovery rectifier diode in a DO-41 axial leaded package. It features a forward voltage of 1.1V and a reverse recovery time of 1.5µs.
Total Stock: 4,053 pcs
$ Price Range: $0.04

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
4,053 pcs
$0.04
Qty Price
0+ 0.04
4053 pcs $0.04
QtyPrice
0+ 0.04
1 On Request On Request On Request On Request On Request

1N4001 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Case Flammability
Conflict Minerals
Current
Current - Average Rectified (Io)
Halogen Free
Industrial Grade
Junction Capacitance (Cj)
Lead Style
Leakage Current (Ir)
Max Surge Current (Ifsm)
Mounting Type
Operating Temperature
Operating Temperature - Junction
Package / Case
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Technology
Termination Style
Voltage
Voltage - DC Reverse (Vr) (Max)
Voltage - Forward (Vf) (Max)
Weight

1N4001 Description

Short technical summary and product information.

The 1N4001 from Diotec Semiconductor is a standard recovery rectifier diode designed for 50/60 Hz mains rectification, polarity protection, and general purpose power supply applications. It offers a repetitive peak reverse voltage of 50V and an average forward rectified current of 1A, with a forward voltage drop of 1.1V at 1A. The device is capable of handling peak forward surge currents up to 30A (60Hz) and has a reverse recovery time of 1.5µs, making it suitable for low-frequency rectification.

 

This diode is packaged in a DO-41 (DO-204AC) axial leaded case, compatible with through-hole mounting. The junction operating temperature range is -50°C to 175°C, and the junction capacitance is 15pF at 4V reverse bias. It is RoHS compliant (with exemption 7(a)-I), REACH unaffected, and the case material is UL 94V-0 rated. The device is not lead-free and not halogen-free per manufacturer specifications.

 

Typical applications include 50/60 Hz mains rectification, power supplies, and polarity protection circuits. It is rated for commercial and industrial grade environments.

1N4001 Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: 1N400x
Canonical Name: 1N4001 Standard Recovery Rectifier Diode
Subcategory: Single Rectifier Diodes

1N4001 Compliance

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

1N4001 Features

  • 50V reverse voltage rating.
  • 1A average forward current.
  • DO-41 axial leaded package.
  • Standard recovery >500ns.
  • RoHS and REACH compliant.

1N4001 Applications

  • Used in 50/60 Hz mains rectification.
  • Suitable for polarity protection circuits.
  • Ideal for general purpose power supplies.
  • Commercial and industrial grade applications.

1N4001 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage (Vrrm) of the 1N4001?

The repetitive peak reverse voltage is 50V.

What is the average forward current rating of the 1N4001?

The average forward rectified current is 1A.

What is the forward voltage drop of the 1N4001?

The forward voltage is 1.1V at 1A forward current.

What is the reverse recovery time (trr) of the 1N4001?

The reverse recovery time is 1.5µs.

What package is the 1N4001 available in?

The 1N4001 is available in a DO-41 (DO-204AC) axial leaded package.

What is the maximum peak forward surge current for the 1N4001?

The peak forward surge current is 30A at 60Hz.

What is the operating temperature range of the 1N4001?

The junction operating temperature range is -50°C to 175°C.

Home
Account

Categories