Diode - standard recovery rectifier, 3A, 1000V, 1N5408

Diode - standard recovery rectifier, 3A, 1000V, 1N5408

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1N5408 Diode. Lead mounted standard recovery rectifiers are designed for use in power supplies and other applications having need of a device with the following features:

  • High Current to Small Size
  • High Surge Current Capability
  • Low Forward Voltage Drop
Item ID:
RoHS Compliant
Product Measurements by Type
Forward Voltage @ IF = 3.0 A, TA = 25°C (VF)1.0 V
Non-repetitive Peak Reverse Voltage (VRSM)1,200 V
Non-repetitive Peak Surge Current (IFSM)200 A
Operating Temperature (TJ)-65°C to 150°C
Peak Repetitive Reverse Voltage (VRRM)1,000 V
Rectified Forward Current, average (IF)3.0 A
Reverse Current @ TA = 25°C (IR)10 μA
Reverse Current @ TA = 100°C (IR)50 μA
Thermal Resistance, junction to ambient (RθJA)53°C/W
storage temperature (Tstg)-65°C to 175°C
Packaging Information
Packaging Dimensions2.5 in. × 0.3 in. × 0.3 in.
Weight (Packaging)0.002 lbs.

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet108.22 KB

Questions and Answers

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Asked by Anonymous on October 8th, 2020.
October 14th, 2020
Staff Member
The 1N400x types are often used to make replacement rectifiers but this is also a good choice for high current devices. the 1N400x types can be found here. https://www.tubesandmore.com/products/diode-general-purpose-rectifier-1a-1n400x

Product Reviews

5.00 out of 5 based on 2 reviews
Wolfdog428 - October 8th, 2020
5 out of 5

Works to supply from dc to PTT relay for filiment circuit in Johnson Viking

Donnie Land - September 2nd, 2015
5 out of 5

Great product and awesome price. Super fast shipment as always.