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Posted by K `Sleep on May 10, 2006, 5:41 pm
Please log in for more thread options Have a on-board power transistor shaped 3 lead semiconductor that I cannot find via Google. This unit is on the output of a circuit that drives high power relays, and is driven from a microprocessor thru a opto-isolator. c812 tlc386b -- Kim..the man with a girls name, and Frankensteins body | |||||||||||||||||||
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Posted by Pooh Bear on May 10, 2006, 6:13 pm
Please log in for more thread options K `Sleep wrote: Google suggests it's a triac ( you didn't try very hard ) . Sounds quite possible given the opto-isolation. http://www.ortodoxism.ro/datasheets/SGSThomsonMicroelectronics/mXuqtvx.pdf Graham | |||||||||||||||||||
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Posted by Dorian McIntire on May 11, 2006, 9:28 pm
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> Have a on-board power transistor shaped 3 lead semiconductor that I cannot
> find via Google. This unit is on the output of a circuit that drives high > power relays, and is driven from a microprocessor thru a opto-isolator. > > c812 > tlc386b > The c812 is short for 2SC812 which is an NPN 20V 100Ma transistor. Dorian | |||||||||||||||||||
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What semiconductor is this?
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> find via Google. This unit is on the output of a circuit that drives high
> power relays, and is driven from a microprocessor thru a opto-isolator.
>
> c812
> tlc386b