1N4002 Standard recovery rectifier diode rated for 100V repetitive peak reverse voltage and 1A average forward current in a DO-41 axial-lead package.
Mfr Part #:

1N4002

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Standard recovery rectifier diode rated for 100V repetitive peak reverse voltage and 1A average forward current in a DO-41 axial-lead package.
Total Stock: 4,141 pcs

1N4002 Available from 1 distributor

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1N4002 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current
Capacitance @ Vr, F
Case Material
Conflict Minerals
Current
Diode Type
Forward Voltage
Junction Capacitance
Lead Style
Leakage Current
Mounting Type
Operating Junction Temperature Max
Operating Temperature
Package / Case
Peak Forward Surge Current
Repetitive Peak Reverse Voltage
Reverse Recovery Time
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage
Weight

1N4002 Description

Short technical summary and product information.

The 1N4002 is a 1A standard recovery rectifier diode from On Semiconductor, designed for 50/60 Hz mains rectification, power supplies, and polarity protection applications. It features a repetitive peak reverse voltage (VRRM) of 100V and an average forward current (IFAV) of 1A at 75°C ambient temperature. The forward voltage is typically 1.1V at a forward current of 1A.

 

This diode offers a peak forward surge current (IFSM) of 30A at 60Hz half sine-wave, making it suitable for handling inrush current in power supply designs. The typical reverse recovery time (trr) is 1500ns, classifying it as standard recovery (>500ns). Leakage current is 5µA at rated reverse voltage and 25°C.

 

Packaged in the industry-standard DO-41 (DO-204AL) through-hole axial-lead case, the 1N4002 weighs approximately 0.4g and uses UL 94V-0 rated case material. It operates over a junction temperature range up to 175°C and is compatible with standard soldering conditions of 260°C for 10 seconds. The part is compliant with RoHS (exemption 7a), REACH, and Conflict Minerals regulations.

1N4002 Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: 1N400x
Canonical Name: 1N4002 Standard Recovery Rectifier Diode, 100V, 1A, DO-41
Subcategory: Single Rectifier Diode

1N4002 Compliance

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

1N4002 Features

  • 1A average forward current at 75°C ambient.
  • 100V repetitive peak reverse voltage.
  • Peak forward surge current of 30A.
  • DO-41 through-hole axial-lead package.
  • RoHS, REACH, and Conflict Minerals compliant.

1N4002 Applications

  • Used in 50/60 Hz mains rectification circuits.
  • Ideal for general purpose power supplies.
  • Provides polarity protection in DC circuits.

1N4002 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage (VRRM) of the 1N4002?

The repetitive peak reverse voltage is 100V.

What is the average forward current rating?

The average forward rectified current is 1A at an ambient temperature of 75°C with resistive load.

What is the forward voltage drop?

The typical forward voltage is 1.1V at a forward current of 1A and junction temperature of 25°C.

What is the reverse recovery time?

The typical reverse recovery time is 1500ns (standard recovery).

What package does the 1N4002 come in?

It comes in a DO-204AL (DO-41) through-hole axial-lead package.

What is the peak forward surge current rating?

The peak forward surge current (IFSM) is 30A for a 60Hz half sine-wave (8.3ms).

What is the maximum junction temperature?

The maximum junction temperature is 175°C.

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