digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 SC149 series bidirectional triode thyristors 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 repetitive peak off-stag e voltage, gate open SC149b SC149d SC149e SC149m v drm 200 400 500 600 volts rms on-state current (t c = 80c) i t(rms) 12 amps peak non-repetitive surge current (one cycle, 60hz) i tsm 120 amps circuit fusing considerations (t = 1.0ms) i 2 t 25 a 2 s critical rate of rise of on-state current di/dt 10 a/s peak gate power (pulse width = 10s) p gm 10 watts average gate power (t c = 80c, t = 8.3ms) p g(av) 0.5 watts peak gate current (pulse width = 10s) i gm 3.5 amps operating junction temperature range t j -40 to +100 c storage temperature range t stg -40 to +125 c thermal characteristics characteristics symbol max unit thermal resistance, junction to case r ? jc 2.2 c/w electrical characteristics (t c = 25c unless otherwise noted) characteristic symbol min typ max unit peak off state current (1) (v d = v drm , gate open) t c = 25c t c = 100c i drm - - - - 0.1 0.5 ma peak on-state voltage (1) (i tm = 11a peak, pulse width 1 ms, duty cycle 2%) (i tm = 17a peak, pulse width 1 ms, duty cycle 2%) v tm - - - - 1.55 1.65 volts critical rate of rise of off-state voltage (1) (v d = rated v drm , gate open, exponential waveform, t c = 100c) dv/dt - 200 - v/s critical rate of rise of commutating voltage (1) (i t(rms) = rated rms on state current, v drm = rated peak off state voltage, gate open, commutating di/dt = 6.5a/ms, t c = 80c) dv/dt(c) 4 - - v/s dc gate trigger current (continuous dc) (2) (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 sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com rev. 20130205
digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 SC149 series bidirectional triode thyristors characteristic symbol min typ max unit dc gate trigger voltage (continuous dc) (2) (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 (3) mt2(-), g(-), r l = 1000 ? , t c = 100c (3) mt2(+), g(-), r l = 1000 ? , t c = 100c (3) mt2(-), g(+), r l = 1000 ? , t c = 100c (3) v gt - - - - - - 0.20 0.20 0.20 0.20 - - - - - - - - - - 2.5 2.5 2.5 3.5 3.5 3.5 - - - - volts holding current (1) (main terminal voltage = 24v, peak initiating current = 0.5a, pulse width = 1ms, duty cycle 2%, gate trigger source = 7v, 20 ? , t c = 25c) (main terminal voltage = 24v, peak initiating current = 0.5a, pulse width = 1ms, duty cycle 2%, gate trigger source = 7v, 20 ? , t c = -40c) i h - - - - 50 100 ma latching current (2) (main terminal voltage = 24v, gate trigger source = 15v, 100 ? , trigger mode) 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 1: values apply for either polarity of main term inal 2 characteristics referenced to main terminal 1. note 2: main terminal 1 is the reference terminal. note 3: with v d equal to rated off-state voltage. mechanical characteristics to-220ab inches millimeters min max min max a 0.575 0.620 14.600 15.750 b 0.380 0.405 9.650 10.290 c 0.160 0.190 4.060 4.820 d 0.025 0.035 0.640 0.890 f 0.142 0.147 3.610 3.730 g 0.095 0.105 2.410 2.670 h 0.110 0.155 2.790 3.930 j 0.014 0.022 0.360 0.560 k 0.500 0.562 12.700 14.270 l 0.045 0.055 1.140 1.390 n 0.190 0.210 4.830 5.330 q 0.100 0.120 2.540 3.040 r 0.080 0.110 2.040 2.790 s 0.045 0.055 1.140 1.390 t 0.235 0.255 5.970 6.480 u - 0.050 - 1.270 v 0.045 - 1.140 - z - 0.080 - 2.030 case to-220ab marking alpha-numeric polarity cathode is stud sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com rev. 20130205
|
