My drone's power distribution board heated up.
There is a diode in the picture - I could not identify it.
Can anyone help?
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\$\begingroup\$ Alien technology. First time I have found a thing that is not on google. \$\endgroup\$– Sadat RafiCommented Jul 15, 2020 at 15:45
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\$\begingroup\$ 1934 is probably the date code - made in the 34th week of 2019. \$\endgroup\$– Spehro 'speff' PefhanyCommented Jul 15, 2020 at 16:11
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1 Answer
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It appears to be a 1SMB51AT3 TVS diode rated for 51V with a current rating of 7.3 amperes.
The housing size and shape match, as well as the position of the codes as seen in the linked datasheet.
