digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com rev. 20130213 sc245, sc246, (mac245) sc245()3 seri es thyristor available non-rohs (standard) or rohs compliant (add pbf suffix). available as ?hr? (high reliability) screened per mil-prf- 19500, jantx level. add ?hr? suffix to base part number. maximum ratings rating symbol value unit peak repetitive off-state voltage (1) (t c = -40 to +100c) sc245b, sc246b, S245B3, mac245b sc245d, sc246d, s245d3, mac245d sc245e, sc246e, s245e3, mac245m sc245m, sc246m, s245m3, mac245n v drm 200 400 500 600 volts forward on-state current rms i t(rms) 10 amps peak forward surge current (one cycle, sine wave, 60hz) i tsm 100 amps circuit fusing considerations (t = 1ms) (t = 8.3ms) i 2 t 20 41.5 a 2 s peak gate power p gm 10 watts average gate power p g(av) 0.5 watts operating junction temperature range t j -40 to +100 c storage temperature range t stg -40 to +125 c stud torque 30 in. lb. note 1: ratings apply for open gate conditions. thyristor device s shall not be tested with a co nstant current source for blocki ng capability such that the voltage applied exceeds the rated blocking voltage. thermal characteristics characteristic symbol maximum unit thermal resistance, junction to case r ? jc 2.0 c/w electrical characteristics (t c = 25c unless otherwise noted) characteristic symbol min. typ. max. unit peak off state current (2) (v d = rated v drm , gate open) t c = 25c t c = 115c i drm - - - - 0.1 0.5 ma peak on-state voltage (2) (i tm = 14a peak, pulse width = 1ms, duty cycle 2%) v t - - 1.65 volts critical rate of rise of off-state voltage (2) (rated v drm , gate open, exponential waveform, t c = 100c) dv/dt - 50 - v/s critical rate of rise of commutating off-state voltage (2) (i t(rms) = rated rms on state current, v d = v drm , gate open, commutating di/dt = 5.4a/ms, t c = 78.5c) dv/dt(c) 4 - - v/s gate trigger current (3) (v d = 12v), trigger mode mt2(+), g(+),r l = 100? mt2(-), g(-), r l = 100? mt2(+), g(-), r l = 50? mt2(+), g(+), r l = 50? , t c = -40c mt2(-), g(-), r l = 50? , t c = -40c mt2(+), g(-), r l = 25? , t c = -40c i gt - - - - - - - - - - - - 50 50 50 80 80 80 ma
digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 sc245, sc246, (mac245) sc245()3 seri es thyristor characteristic symbol min. typ. max. unit gate trigger voltage (3) (v d = 12v), trigger mode mt2(+), g(+),r l = 100? mt2(-), g(-), r l = 100? mt2(+), g(-), r l = 50? mt2(+), g(+), r l = 50? , t c = -40c mt2(-), g(-), r l = 50? , t c = -40c mt2(+), g(-), r l = 25? , t c = -40c mt2(+), g(+), r l = 1000 ? , t c = 100c (4) mt2(-), g(-), r l = 1000 ? , t c = 100c (4) mt2(+), g(-), r l = 1000 ? , t c = 100c (4) mt2(-), g(+), r l = 1000 ? , t c = 100c (4) v gt - - - - - - 0.2 0.2 0.2 0.2 - - - - - - - - - - 2.5 2.5 2.5 3.5 3.5 3.5 - - - - volts holding current (2) (main terminal voltage = 24v, pe ak initiating current = 0.5a, pulse width = 0.1 to 10ms, gate trigger source = 7v, 20 ? ) t c = 25c t c = -40c i h - - - - 50 100 ma latching current (2) (main terminal voltage = 24v, gate trigger source = 15v, 100 ? , pulse width = 50s, rise and fall times maximum = 5s) mt2(+), g(+) mt2(-), g(-) mt2(+), g(-) mt2(+), g(+),t c = -40c mt2(-), g(-), t c = -40c mt2(+), g(-), t c = -40c i l - - - - - - - - - - - - 100 100 200 200 200 400 ma note 2: values apply for either polarity of main term inal 2 characteristics referenced to main terminal 1. note 3: main terminal 1 is the reference terminal. note 4: with v d to rated off-state voltage. mechanical characteristics case digi pf1 (sc246 series) marking body painted, alpha-numeric polarity cathode is stud digi pf1 inches millimeters min max min max a 0.501 0.505 12.730 12.830 f - 0.160 - 4.060 g 0.085 0.095 2.160 2.410 h 0.060 0.070 1.520 1.780 j 0.300 0.350 7.620 8.890 k - 1.050 - 26.670 l - 0.670 - 17.020 q 0.055 0.085 1.400 2.160 fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com rev. 20130213
digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 sc245, sc246, (mac245) sc245()3 seri es thyristor mechanical characteristics case to-48 (sc245 & mac245 series) marking body painted, alpha-numeric polarity cathode is stud to-48 inches millimeters min max min max a 0.604 0.614 15.340 15.600 b 0.551 0.559 14.000 14.200 c 1.050 1.190 2.670 30.230 f 0.135 0.160 3.430 4.060 h - 0.265 - 6.730 j 0.420 0.455 10.670 11.560 k 0.620 0.670 15.750 17.020 l 0.300 0.350 7.620 8.890 q 0.055 0.085 1.400 2.160 t 0.501 0.505 12.730 12.830 mechanical characteristics case to-48 iso (sc245()3 series) marking body painted, alpha-numeric polarity cathode is stud to-48 iso inches millimeters min max min max a 0.551 0.559 14.000 14.200 b 0.501 0.505 12.730 12.830 c - 1.280 - 32.510 f - 0.160 - 4.060 h - 0.265 - 6.730 j 0.420 0.455 10.670 11.560 k 0.300 0.350 7.620 8.890 l 0.255 0.275 6.480 6.990 q 0.055 0.085 1.400 2.160 t 0.135 0.150 3.430 3.810 fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com rev. 20130213
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