Home
JAQForum Ver 24.01
Log In or Join  
Active Topics
Local Time 07:43 08 Nov 2025 Privacy Policy
Jump to

Notice. New forum software under development. It's going to miss a few functions and look a bit ugly for a while, but I'm working on it full time now as the old forum was too unstable. Couple days, all good. If you notice any issues, please contact me.

Forum Index : Microcontroller and PC projects : Alternative for BAT54C

Author Message
MicroBlocks

Guru

Joined: 12/05/2012
Location: Thailand
Posts: 2209
Posted: 06:13pm 15 Sep 2015
Copy link to clipboard 
Print this post

I designed a small 10 output Open Collector board and i used the BAT54C to act as a clamping(flyback) diode so that it would be easy to connect relays and small motors.
Now i am having trouble finding the part in Thailand. The BAT54S is easy to find but it is wired differently in the SOT23 package.


This is the board that has them. I would prefer another SOT23 package.

Microblocks. Build with logic.
 
crez

Senior Member

Joined: 24/10/2012
Location: Australia
Posts: 152
Posted: 07:24pm 15 Sep 2015
Copy link to clipboard 
Print this post

Have a look at BAV70L. They are not hard to find here.

David
 
bigmik

Guru

Joined: 20/06/2011
Location: Australia
Posts: 2971
Posted: 07:27pm 15 Sep 2015
Copy link to clipboard 
Print this post

Hi TZ,

Element14 has them at 1.13 TB each in 3000 QTY

Bat54c

Regards,

Mick
Edited by bigmik 2015-09-17
Mick's uMite Stuff can be found >>> HERE (Kindly hosted by Dontronics) <<<
 
MicroBlocks

Guru

Joined: 12/05/2012
Location: Thailand
Posts: 2209
Posted: 08:26pm 15 Sep 2015
Copy link to clipboard 
Print this post

Thanks Crez and Mick.
I paid 0.76TB for the bat54 before at 1000 qty.
The BAV70 looks interesting, on paper better specs and even cheaper.

Microblocks. Build with logic.
 
Print this page


To reply to this topic, you need to log in.

The Back Shed's forum code is written, and hosted, in Australia.
© JAQ Software 2025