1N4002 The 1N4002 is a 100V, 1A standard recovery rectifier diode from Diotec Semiconductor in a DO-41 through-hole package. It features a forward voltage of 1.1V and a reverse recovery time of 1.5µs.
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1N4002

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Mfr Name: Diotec Semiconductor
Diotec Semiconductor
The 1N4002 is a 100V, 1A standard recovery rectifier diode from Diotec Semiconductor in a DO-41 through-hole package. It features a forward voltage of 1.1V and a reverse recovery time of 1.5µs.
Total Stock: 200 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
Automotive Grade
Average Rectified Current (IFAV)
Conflict Minerals
Current
Forward Voltage (Vf)
Halogen Free
Industrial Grade
Junction Capacitance (Cj)
Lead Style
Leakage Current (IR) at 100°C
Leakage Current (IR) at 25°C
Life Cycle
Marking
Mounting Type
Operating Junction Temperature (Tj)
Operating Temperature
Package / Case
Package Quantity
Packaging Type
Peak Forward Surge Current (IFSM) 50Hz
Peak Forward Surge Current (IFSM) 60Hz
Peak Repetitive Reverse Voltage (VRRM)
Qualification
Repetitive Peak Forward Current (IFRM)
Reverse Recovery Time (trr)
Speed
Storage Temperature
Storage Temperature (Tstg)
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction to Ambient (RthJA)
Thermal Resistance Junction to Lead (RthJL)
Voltage
Weight
i²t Rating

1N4002 Description

Short technical summary and product information.

The 1N4002 is a standard recovery rectifier diode from Diotec Semiconductor, designed for 50/60 Hz mains rectification, power supplies, and polarity protection applications. It is rated for a repetitive peak reverse voltage of 100V and a maximum average forward rectified current of 1A.

 

This through-hole device is housed in a DO-41 (DO-204AC) package and weighs approximately 0.4g. It features a forward voltage of 1.1V at 1A, a reverse recovery time of 1.5µs, and a junction temperature range of -50°C to 175°C. The diode can handle a peak forward surge current of 30A (60Hz) and has a junction capacitance of 15pF.

 

The 1N4002 is suitable for 50/60Hz mains rectification, power supplies, and polarity protection circuits. It is an industrial-grade component with a junction-to-ambient thermal resistance of 45 K/W and a junction-to-lead thermal resistance of 15 K/W. The device is packaged in a DO-41 (DO-204AC) through-hole package and is supplied in ammo pack quantities of 5000 pieces.

1N4002 Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: 1N4002
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 declarable
Lead Free: Contains lead

1N4002 Features

  • Rated for 100V repetitive peak reverse voltage.
  • Average forward rectified current of 1A.
  • Forward voltage of 1.1V at 1A.
  • Reverse recovery time of 1.5µs.
  • Through-hole DO-41 package for easy assembly.

1N4002 Applications

  • Used in 50/60Hz mains rectification circuits.
  • Suitable for power supply polarity protection.
  • Ideal for general purpose low power rectification.

1N4002 FAQs

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

The 1N4002 has a maximum repetitive peak reverse voltage (VRRM) of 100V.

What is the average forward rectified current rating of the 1N4002?

The 1N4002 has a maximum average forward rectified current (IFAV) of 1A.

What is the forward voltage of the 1N4002 at 1A?

The forward voltage (VF) is 1.1V at a forward current of 1A.

What is the reverse recovery time of the 1N4002?

The reverse recovery time (trr) is 1.5µs.

What package does the 1N4002 come in?

The 1N4002 is available in a DO-41 (DO-204AC) through-hole package.

What is the operating junction temperature range of the 1N4002?

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

What is the peak forward surge current capability of the 1N4002?

The peak forward surge current (IFSM) is 30A for 60Hz and 27A for 50Hz half sine-wave.

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