features built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). the bias resistors consist of thin-film resistors w ith complete isolation to allow positive biasing of the input. they also have the advantage of almost completely eliminating parasitic effects. only the on/off conditions need to be set for operation, making device design easy. equivalent circuit absolute maximum ratings (t a =25 c unless otherwise noted) parameter symbol limits (ltc043z ) unit m e ua ca sa collector-base voltage v cc 50 v input voltage v in -5~30 v output current i o 100 ma i c(max) 100 power dissipation p d 100 150 200 300 mw junction & storage temperature t j , t stg 150, -55~150 c smd type diodes 1 LTC043ZMT2L t2l
electrical characteristics (t a =25 c unless otherwise noted) parameter symbol min. typ. max. unit test conditions input voltage v i(off) 0.5 - - v v cc =5v, i o =100 a v i(on) - - 1.3 v o =0.3v, i o =5ma output voltage v o(on) - 0.1 0.3 v i o /i i =5ma/0.25ma input current i i - - 1.8 ma v i =5v output current i o(off) - - 0.5 a v cc =50v, v i =0 dc current gain g i 80 - - v o =5v, i o =10ma input resistance r 1 3.29 4.7 6.11 k resistance ratio r 2 /r 1 8 10 12 transition frequency f t - 250 - mhz v ce =10v, i e = -5ma, f=100mhz characteristic curves smd type diodes 2 LTC043ZMT2L
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