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I have this SMD component that popped. I cant seem to identify it properly. Could you please help? I tried to look it up, but had no luck. It is a led driver board. led driver

Roderek Soest
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  • MOV, Sidac, or TVS perhaps ? – Jasen Слава Україні Nov 13 '17 at 07:30
  • whatever it is, chances are this is by far not the only component that died that day – this looks rather hefty. – Marcus Müller Nov 13 '17 at 07:44
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    @MarcusMüller I think you are right. Look at the part to the left of it, parallel arranged. The top of that one doesn't look all that good, either. Could be spatter. But... – jonk Nov 13 '17 at 07:59
  • My guess would be a TVS diode, but no idea on the rating. As @MarcusMüller says, it's a powerful component in parallel with multiple powerful components. But it is a protection device, so might be almost sacrificial. – Puffafish Nov 13 '17 at 08:16
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    That is the Bourns logo. –  Nov 13 '17 at 08:17
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    Bourns part, marked BP. Could be a [SMBJ16CA](http://www.mouser.com/ds/2/54/mbj-778392.pdf) TVS diode. Check if the package dimensions match, though. – Armandas Nov 13 '17 at 08:34
  • Related: https://electronics.stackexchange.com/questions/334128/how-do-i-identify-smd-components-or-any-component – Voltage Spike Nov 14 '17 at 20:47

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