Searching for Equivalent replacements (from eBay UK) for diode D1 and D8 located on the MC2100ELS-18W-2Y board.

Thread Starter

WilliamLonger

Joined Jun 7, 2022
1
Hi,
Could anyone tell me equivalent replacements for diode D1 and D8 on the MC2100ELS-18W-2Y board?
They shorted and I need to replace them but I'm not sure if I chose the correct ones.

D1 - Schottky diode that was burned. HER108G ----- proposal -> 1N4007, Silicon rectifier diode, DO-41, 1A, 1000V, 1.1V, 5uA leakage current
D8 - Schottky diode that was shorted. SB560 845

4 pictures are attached.

here is Similar post but not many answers: LINK

IMG_20220606_180703.jpgreceived_798936627758044.jpgIMG_20220607_191032.jpgIMG_20220607_191157.jpg
 

MaxHeadRoom

Joined Jul 18, 2013
25,469
Seems that is a version of the MC2100 that has the SMPS for the low voltage DC, rather than the simple analogue version.
Hence the HS diodes.
 
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