1N5408G The 1N5408G is a 1000V, 3A standard recovery rectifier diode from Taiwan Semiconductor. It comes in an axial-lead DO-201AD package.
Mfr Part #:

1N5408G

Available from 1 distributors
Mfr Name: Taiwan Semiconductor
Taiwan Semiconductor
The 1N5408G is a 1000V, 3A standard recovery rectifier diode from Taiwan Semiconductor. It comes in an axial-lead DO-201AD package.
Total Stock: 182 pcs

1N5408G 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
182 pcs
182 pcs On Request 1 On Request On Request On Request On Request On Request

1N5408G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Forward Current
Capacitance @ Vr, F
Current
Flammability
Forward Voltage
Lead Style
Lead and Mounting Surface Temperature for Soldering
Mounting Type
Non-Repetitive Peak Surge Current
Operating Temperature
Operating Temperature Range
Package / Case
Peak Repetitive Reverse Voltage
Reverse Current
Speed
Supplier Device Package
Technology
Termination Style
Thermal Resistance Junction-to-Ambient
Voltage
Weight

1N5408G Description

Short technical summary and product information.

The 1N5408G is a standard recovery rectifier diode designed for general-purpose power supply and rectification applications. It features a peak repetitive reverse voltage of 1000V and an average rectified forward current of 3A. The device can handle non-repetitive peak surge currents up to 200A (8 ms single half-sine-wave), making it robust for transient conditions. Forward voltage is typically 1V at 3A, and reverse leakage current is 10 µA at 25°C. Junction capacitance is 25 pF at 4V and 1MHz.

 

The diode is packaged in a DO-201AD axial lead case, suitable for through-hole mounting. The molded epoxy case meets UL 94 V-0 flammability rating, and the device is Pb-free as per datasheet. Weight is approximately 1.1 grams. Operating junction temperature range is -55°C to 150°C, with a thermal resistance of 53°C/W junction-to-ambient. The part is designed for use in power supplies, DC blocking, and other high-voltage rectifier circuits.

1N5408G Quick Information

Product Type: Standard Recovery Rectifier
Canonical Name: 1N5408G Standard Recovery Rectifier, 1000V, 3A, DO-201AD
Subcategory: Single Rectifier Diode

1N5408G Compliance

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

1N5408G Features

  • Peak repetitive reverse voltage of 1000V.
  • Average forward current rating of 3A.
  • Non-repetitive surge current up to 200A.
  • Low forward voltage drop of 1V at 3A.
  • Pb-free and UL 94 V-0 compliant.

1N5408G Applications

  • Used in power supply rectification circuits.
  • Suitable for DC blocking applications.
  • Ideal for high voltage rectifier needs.
  • Common in industrial power systems.

1N5408G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage rating of the 1N5408G?

The peak repetitive reverse voltage is 1000V.

What is the average forward current rating?

The average rectified forward current is 3A.

What is the forward voltage drop at rated current?

The forward voltage is 1V at 3A.

What package does the 1N5408G come in?

It comes in a DO-201AD axial lead through-hole package.

What is the surge current capability?

The non-repetitive peak surge current is 200A for 8 ms.

Is the 1N5408G Pb-free?

Yes, the datasheet indicates it is Pb-free.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

Home
Account

Categories