Need a Zener diiode
 

I am looking for a zener diolde for a repair to my ECU, anybody know where I can find a ZY27? When I look close at my ecu, mine was broke in half.

Heart pacemakers have Zener diodes in them but I'm sure most people don't want to part with theirs. Sorry it's been a long day in the pacemaker world today and I could resist.

http://www.digikey.com

Ed

No hit at digikey, I checked

Here is one they carry.
2EZ27D5DO41

Here is a linkf or the specs on the one you have.
http://www.datasheetcatalog.com/datasheets_pdf/Z/Y/2/7/ZY27.shtml
27V , 2W, DO-41

DonMo - take a picture of the unit and point out the bad component. I have an old ECU and can pull the part for you.

Send me your address -I am in Ft. Lauderdale so you could have it in 2 days.

Regards,

http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&storeId=10001&catalogId=10001&productId=183450&p a=183450PS

or if that doesnt work just seach for zy27 at www.jameco.com

it looks like it is 2.2 cents - Perhaps you can stock up on resistors and capacitors to spread the shipping cost around.

Thanks all, I ordered the parts. Found a bunch of bad solder spots and hopefully there is joy in the future.

Got joy buy replacing the T504 spot t03 darlington, I used a BUF420M, now will it last, 450v 30a. Started right up.

I have bought those at local electronics parts houses in the past, just can't remember the numbers though. They had quite a selection of them.

The numbers are the secret, I tried more than one before getting it right. To high and it won't latch and too little and it burns out. Hopefully I got it right this time. To repeat myself, only time will tell. I never found a direct replacement for the 1012, I am sure it was a Bosch patented Darlington.