Bottlehead Forum

Bottlehead Kits => Crack => Topic started by: Aldeon on April 19, 2023, 06:43:08 AM

Title: Question: UF4007 rectifier replacement [resolved]
Post by: Aldeon 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

Title: Re: Question: UF4007 rectifier replacement
Post by: Paul Birkeland on April 19, 2023, 06:52:52 AM

That is about the same as a UF4005 and should be an acceptable substitute.