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Burned diode D5

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Hello, I need help . I burned diod D5 and I don `t know marking diode.
Please take a photo of this diode D5(I need marking code this diode).
WP_20140812_17_45_11_Pro.png
Sorry for my google translate.

hk2k2  
marking code is "S4"

br

Raymond  
It's 1N5819        (SCHOTTKY DIODE) package type:SOD123

Thank you all for your answers

Reply 5# Zeroberto

The con3 pin can not connect with 5V voltage.

kuper  
hello, today I burned it to((( tomorrow will go to buy it, please write your fix results.

Post Last Edited by Zeroberto at 2014-9-3 03:02

Everything is perfectly
Banana IP is running

Epi  
Post Last Edited by Epi at 2014-9-5 03:45

Okay mine just passed the powersmokes on its own :/ wasn't doing any kind of test and suddenly burning smell and smoke started rising . Contacted the seller but if they don't want to replace this board it's DIY time

http://fi.farnell.com/diodes-inc/1n5819hw-7-f/diode-scky-recti-1a-40v-sod123/dp/1773475

http://www.partco.biz/verkkokauppa/advanced_search_result.php?keywords=1N5819&x=0&y=0

Are either of these compatible to use as replacement?

Reply 9# Epi


   All high speed Shottky diode with minimum Forward Continuous Current 1A, and minimum Reverse Voltage about ~40V are good.

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