1N5401-T 1N5401-T is a 3A, 100V standard recovery rectifier diode from Diodes Incorporated. It features a low forward voltage drop of 1V at 3A and comes in a DO-201AD through-hole package.
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1N5401-T

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Mfr Name: Diodes Incorporated
Diodes Incorporated
1N5401-T is a 3A, 100V standard recovery rectifier diode from Diodes Incorporated. It features a low forward voltage drop of 1V at 3A and comes in a DO-201AD through-hole package.
Total Stock: 182 pcs

1N5401-T Available from 1 distributor

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1N5401-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Lead Style
Mounting Type
Non-Repetitive Peak Forward Surge Current
Operating Temperature
Peak Repetitive Reverse Voltage
Peak Reverse Current (Maximum @ TA = +25 °C)
Peak Reverse Current (Maximum @ TA = 150 °C)
Polarity
RMS Reverse Voltage
Speed
Supplier Device Package
Tape & Reel
Technology
Termination
Termination Finish
Thermal Resistance Junction-to-Ambient
Voltage
Weight

1N5401-T Description

Short technical summary and product information.

The 1N5401-T from Diodes Incorporated is a 3A standard recovery rectifier diode designed for general-purpose power rectification. It offers a peak repetitive reverse voltage (VRRM) of 100V and an average rectified output current of 3A, making it suitable for a variety of AC-to-DC conversion circuits.

 

With a forward voltage of 1V at 3A and a non-repetitive peak forward surge current rating of 200A, this diode can handle inrush currents in power supplies and battery chargers. The device operates over a junction temperature range of -65°C to 150°C and exhibits a typical total capacitance of 50pF at 4V.

 

The 1N5401-T is supplied in a DO-201AD axial-lead package, which is ideal for through-hole mounting on PCBs. Its tin-plated leads are solderable per MIL-STD-202, and the molded plastic case meets UL 94V-0 flammability classification. The part is RoHS compliant and lead-free, with MSL level 1 moisture sensitivity.

 

This diode is commonly used in power supplies, converters, freewheeling diodes, and reverse-polarity protection circuits. Its robust surge handling and low leakage current make it a reliable choice for industrial and consumer applications.

1N5401-T Quick Information

Product Type: Rectifier Diode
Series: 1N5400-1N5408
Canonical Name: 1N5401-T Standard Rectifier Diode
Subcategory: Single Rectifier Diode

1N5401-T Compliance

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

1N5401-T Features

  • 3A average rectified output current.
  • 100V peak repetitive reverse voltage.
  • Low forward voltage drop of 1V.
  • Surge overload rating up to 200A.
  • DO-201AD through-hole package.

1N5401-T Applications

  • Suitable for AC to DC bridge rectification.
  • Used in power supply input stages.
  • Ideal for battery charger circuits.
  • Can serve as freewheeling diode.

1N5401-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage of the 1N5401-T?

100V

What is the average rectified output current?

3A

What is the forward voltage drop at 3A?

1V maximum at 3A forward current.

What is the reverse recovery time?

This is a standard recovery rectifier with a reverse recovery time greater than 500ns at Io = 200mA.

What is the package type of the 1N5401-T?

DO-201AD axial through-hole package.

What is the non-repetitive peak forward surge current?

200A for an 8.3ms half sine wave.

What is the operating temperature range?

-65°C to 150°C.

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