Author Topic: BAT54C  (Read 552 times)

hyuna

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BAT54C
« on: November 01, 2021, 11:07:26 AM »
There is a diode for BAT54A. But its supply current does not suit my application.BAT54C is what I want. Schema symbol and PCB footprints are the same, only name changes. What are all the places I need to go to make the replacement?
If there already is a BAT54C part somewhere, then where is it?
I've read some articles like https://www.kynix.com/components/BAT54C-Schottky-Barrier-Diodes-CAD-Models-Datasheet-Features.html, but I still have no idea.
Both are 3-bit level shifters if you want to know.

Vadim Yunitski

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Re: BAT54C
« Reply #1 on: November 09, 2021, 01:21:18 PM »
BAT54A and BAT54C are identiacal diode array with the same parameters, but in different configuration (A - common anode, C - common cathode)

https://www.diodes.com/assets/Datasheets/ds11005.pdf

Check different manufecturers, automotive grade parts. Could be that some can produce with higher current rating

https://www.digikey.de/products/en?keywords=bat54