Question: UF4007 rectifier replacement [resolved]

Aldeon · 1382

0 Members and 1 Guest are viewing this topic.

Offline Aldeon

  • Newbie
  • *
    • Posts: 4
on: April 19, 2023, 06:43:08 AM
I seem to have misplaced one of the four UF4007 rectifiers. I happen to have some STTH2R06 at hand. Will one of these suffice as a replacement for the missing UF4007?

From a quick glance they appear somewhat similar:

UF4007:

Reverse Voltage: 1000V
Forward Current: 1A
Reverse Recovery Time: 75ns

STTH2R06:

Reverse Voltage: 600V
Forward Current: 2A
Reverse Recovery Time: 35ns


Aldeon
« Last Edit: October 25, 2023, 12:23:18 AM by Aldeon »



Offline Paul Birkeland

  • Global Moderator
  • Hero Member
  • *****
    • Posts: 19745
Reply #1 on: April 19, 2023, 06:52:52 AM
That is about the same as a UF4005 and should be an acceptable substitute.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man