DCR100-3 thru dcr100-8 to-92 discrete semiconductors r dc components co., ltd. technical specifications of sensitive gate silicon controlled rectifiers voltage range - 100 to 600 volts current - 0.8 ampere description* driven directly with ic and mos device * feature proprietary, void-free glass passivated chips * available in voltage ratings from 100 to 600 volts * sensitive gate trigger current * designed for high volume, line-powered control application in relay lamp drivers, small motor controls, gate drivers for large thyristors pinning 1 = cathode, 2 = gate, 3 = anode dimensions in inches and (millimeters) characteristic symbol rating unit DCR100-3 100 peak repetitive off-state dcr100-4 vdrm, 200 v voltage and reverse voltage dcr100-6 vrrm 400 dcr100-8 600 on-state rms current it(rms) 0.8 a (ta=57oc, 180o conduction angles)peak non-repetitive surge current itsm 8 a (1/2 cycle, sine wave 60hz) forward peak gate current(for 3 m sec.) igm 0.8 a forward peak gate power dissipation pgm 0.1 w forward average gate power dissipation p g(av) 0.01 w reverse peak gate voltage vgrm 6.0 v operating junction temperature tj -40 to +110 oc storage temperature tstg -40 to +150 oc absolute maximum ratings(ta=25oc) characteristic symbol min typ max unit test conditions peak repetitive forward or reverse ta=25oc idrm, irrm - - 10 ma vak=rated vdrm or vrrm off-state blocking current ta=125oc - - 200 rgk=1kw peak forward on-state voltage vtm - - 1.7 v itm=0.8a peak, tc=25oc continuous dc gate trigger current igt - - 200 ma vak=7v dc, rl=100w continuous dc gate trigger voltage vgt - - 0.8 v vak=7v dc, rl=100w dc holding current ih - - 10 ma rgk=1kw, gate open critical rate-of-rise of off-state voltage dv/dt - 5 - v/ms rgk=1kw, gate open gate controlled turn-on time(t d+tr) tgt - 2.2 - msec igt=10ma thermal resistance, junction to case rqjc - 75 - oc/w - electrical characteristics(ratings at 25 oc ambient temperature unless otherwise specified) .022(0.56).014(0.36) .050 (1.27) .148(3.76).132(3.36) typ .190(4.83).170(4.33) .100 (2.54) typ .050 (1.27) typ .022(0.56).014(0.36) .190(4.83).170(4.33) .500 (12.70) min 5o typ 2o typ 5o typ 2o typ 3 2 1
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