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1N5408RLG The 1N5408RLG is a 1000V, 3A standard recovery rectifier diode from onsemi. Housed in an axial-lead DO-201AA/DO-27 package, it features a low forward voltage drop and high surge current capability.
Mfr Part #:

1N5408RLG

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1N5408RLG is a 1000V, 3A standard recovery rectifier diode from onsemi. Housed in an axial-lead DO-201AA/DO-27 package, it features a low forward voltage drop and high surge current capability.
Total Stock: 150,912 pcs

1N5408RLG Available from 4 distributors

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1N5408RLG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Forward Current
Case Material
Current
Flammability Rating
Forward Voltage
Lead Finish
Lead Style
Mounting Type
Non-Repetitive Peak Reverse Voltage
Non-Repetitive Peak Surge Current
Operating Temperature
Operating Temperature - Junction
Package / Case
Peak Repetitive Reverse Voltage
Polarity
Recovery Time
Reverse Current
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction-to-Ambient
Voltage
Weight

1N5408RLG Description

Short technical summary and product information.

The 1N5408RLG is a glass-passivated standard recovery rectifier designed for power supply and general-purpose rectification applications. It offers a peak repetitive reverse voltage of 1000V and an average rectified forward current of 3A. The device features a non-repetitive peak surge current rating of 200A (8 ms single half-sine-wave), ensuring robust performance during transient conditions. Forward voltage is typically 1V at 3A, with a reverse current of 10 µA at 25°C. The junction operating temperature range is -65°C to 150°C. Housed in an axial-lead DO-201AA/DO-27 epoxy molded package, it is through-hole mountable and weighs approximately 1.1 grams. The device is Pb-Free and meets UL 94 V-0 flammability rating. It is suitable for use in power supplies, converters, and other applications requiring standard recovery rectification.

1N5408RLG Quick Information

Product Type: Standard Recovery Rectifier
Canonical Name: 1N5408RLG — 1000V 3A Standard Recovery Rectifier, Axial
Subcategory: Standard Recovery Single Diode

1N5408RLG Compliance

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

1N5408RLG Features

  • 1000V peak repetitive reverse voltage.
  • 3A average rectified forward current.
  • 200A non-repetitive surge current capability.
  • Low forward voltage drop of 1V at 3A.
  • Pb-Free and UL 94 V-0 rated.

1N5408RLG Applications

  • Power supply rectification.
  • General purpose AC to DC conversion.
  • Freewheeling diode in inductive loads.
  • Input/output rectifiers in converters.

1N5408RLG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak repetitive reverse voltage (VRRM) of the 1N5408RLG?

1000V.

What is the average rectified forward current?

3A.

What is the forward voltage drop?

1V at 3A.

What is the reverse recovery time?

Standard recovery >500ns (at >200mA Io).

What is the package type?

DO-201AA, DO-27, Axial.

What is the non-repetitive peak surge current?

200A (8 ms single half-sine-wave).

What is the operating temperature range?

-65°C to 150°C (junction).

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