need really bad diode

John Larkin · 2022-09-20T18:04:03+00:00

I want lots of voltage drop at 100 mA or so.A high voltage fast-recovery diode, like ES1G, might work. I suppose I could just put two ES1Gs in series, but that's notsporting.MMBD5004S is two wimpy diodes in series, in SOT-23. That would dropabout 2 volts at 100 mA!This is a supply sequencing dilemma with the LT6803. A long story.

Sep 20, 2022 Last reply: 3 years ago 21 Replies

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whit3rd 3 years ago

For example, BYT62, from Vishay? It does seem to have the high forward voltage, and 2.4 kV breakdown...

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John Larkin 3 years ago

That looks like a stack, probably three junctions.

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