powerex, inc., 173 pavilion lane, youngwood, p ennsylvania 15697 (724) 925 - 7272 pow - r - blok tm www.pwrx.com ac switch scr isolated module 1330 amperes rms / up to 2400 volts revision date: 0 5 /2 9 /20 12 pa43__06 ? ordering information : select the complete eight - digit module part number from the table below. example: pa432406 is a 2400 volt, 600a average/scr (1330 ampere rms/switch) scr ac switch isolated pow - r - blok tm module type voltage volts (x100) current ampere s (x100) pa43 16 18 20 22 24 06 average current per scr description: powerex ac switch scr modules are designed for use in applications requiring phase control and isolated packagin g. the modules are isolated for easy mounting with other components on a common heatsink. features: ? ? ? ? benefits: ? ? ? ? applications: ? ? ?
powerex, inc., 173 pavilion lane, youngwood, p ennsylvania 15697 (724) 925 - 7272 pow - r - blok tm www.pwrx.com ac switch scr isolated module 1330 amperes rms / up to 2400 volts revision date: 0 5 /2 9 /20 12 pa43__06 ? absolute maximum ratings characteristics conditions symbol units repetitive peak forward and reverse blocking voltage v drm & v rrm up to 2400 v non - re petitive peak blocking voltage (t < 5 msec) v rsm v rrm + 100 v rms current (ac switch, 180 o conduction) 180 ? c =66 ? ? c =71 ? ? c =76 ? 180 ? conduction, t c =81 ? c 180 ? c =86 ? ? c =90 ? t(rms) i t(rms) i t(rms) i t(rms) i t(rms) i t(rms) 1665 1550 1440 1330 1220 1110 a a a a a a average forward current per scr (180 o conduction) 180 ? c =66 ? ? c =71 ? ? c =76 ? 180 ? conduction, t c =81 ? c 180 ? c =86 ? ? c =90 ? t(rms) i t(rms) i t(rms) i t(rms) i t(rms) i t(rms) 750 700 650 600 550 500 a a a a a a peak one cycle surge current, non - repetitive tj = 25c, vr = 0 60 hz 50 hz i tsm i tsm 50,890 46,400 a a peak one c ycle surge current, non - repetitive tj = 25c, vr = vrrm 60 hz 50 hz i tsm i tsm 33,925 30,935 a a peak one cycle surge current, non - repetitive tj = 125c, vr = 0 60 hz 50 hz i tsm i tsm 44,250 40,350 a a peak one cycle surge current, non - repetitive tj = 125 c, vr = vrrm 60 hz 50 hz i tsm i tsm 29,500 26,900 a a peak three cycle surge current, non - repetitive 60 hz, tj = 125c, vr = vrrm i tsm 23,900 a peak ten cycle surge current, non - repetitive 60 hz, tj = 125c, vr = vrrm i tsm 18,615 a i 2 t for fusing for o ne cycle tj = 125c, vr = vrrm 8.3 milliseconds 10 milliseconds i 2 t i 2 t 3.63 x 10 6 3.62 x 10 6 a 2 sec a 2 sec maximum rate - of - rise of on - state current, (non - repetitive) per jedec standard 397 5.2.2.6 di/dt 400 a/ ? ? j - 40 to +125 ? stg - 40 to +150 ? C C rms 4 000 v information presented is based upon manufacturers testing and projected capabilities. this information is subject to change without notice. the manufactur er makes no claim as to suitability for use, reliability, capability, or future availability of this product.
powerex, inc., 173 pavilion lane, youngwood, p ennsylvania 15697 (724) 925 - 7272 pow - r - blok tm www.pwrx.com ac switch scr isolated module 1330 amperes rms / up to 2400 volts revision date: 0 5 /2 9 /20 12 pa43__06 ? electrical characteristics, t j =25 ? c unless otherwise specified characteristics symbol test conditions min. max. units repetitive peak forward leakage current i drm up to 2400v, t j =125 ? rrm up to 2400v, t j =125 ? fm i tm =3000a, t j =125 ? (to)1 r t1 t j = 125 ? t(av) to t(av) 0.869 0.237 v m (to)2 r t2 t j = 125 ? t(av) to i tsm 1.055 0.175 v m tm coefficients, full range t j = 125 ? tm = a+ b ln i +c i + d sqrt i a = b = c = d = 0.93159 - 4.51 e - 02 9.95 e - 05 1.29 e - 02 minimum dv/dt dv/dt exponential to 0.67v drm t j =125 ? ? gt t j =25 ? d =12v 200 ma gate trigger voltage v gt t j =25 ? d =12v 4.5 volts non - triggering gate voltage v gdm t j =125 ? d = ? v drm 0.15 volts holding current i h 300 ma peak forward gate current i gtm 4.0 amp peak reverse gate voltage v grm 5 volts maximum average gate power dissipation p gm (ave) 16 watts thermal characteristics characte ristics symbol max. units thermal resistance, junction to case r j - c per module, both conducting per junction, both conducting 0.029 0.058 ? ? j - c z j - c = k 1 (1 - exp( - t/ t 1 )) + k 2 (1 - exp( - t/ t 2 )) + k 3 (1 - exp( - t/ t 3 )) + k 4 (1 - exp( - t/ t 4 )) k 1 = 5.04 e - 04 k 2 = 2.31 e - 03 k 3 = 2.83 e - 0 3 k 4 =5.24 e - 02 t 1 = 2.47 e - 03 t 2 = 4.42 e - 02 t 3 = 1.370 t 4 = 9.668 thermal resistance, case to sink lubricated r c - s per module 0.009 ?
powerex, inc., 173 pavilion lane, youngwood, p ennsylvania 15697 (724) 925 - 7272 pow - r - blok tm www.pwrx.com ac switch scr isolated module 1330 amperes rms / up to 2400 volts revision date: 0 5 /2 9 /20 12 pa43__06 ? maximum transient thermal impedance 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.001 0.01 0.1 1 10 100 time - t - seconds thermal impedance - rjc - c/w (junction to case) typical on-state forward voltage drop 0 0.5 1 1.5 2 2.5 3 3.5 4 10 100 1000 10000 100000 instantaneous on-state current - it - amperes on-state voltage - vt - volts (tj = 125c) 0 180 360 conduction angle maximum on-state power dissipation 15 30 60 90 120 180 0 200 400 600 800 1000 1200 0 100 200 300 400 500 600 700 800 average on-state current - it(av) - amperes max. power dissipation per scr - watts_ (sinusoidal waveform) 0 180 360 conduction angle maximum allowable case temperature 120 90 60 30 15 180 60 70 80 90 100 110 120 130 0 100 200 300 400 500 600 700 800 average on-state current - it(av) - amperes max. case temperature - tcase -c_ (sinusoidal waveform) 0 180 360 conduction angle maximum on-state power dissipation 360 15 270 180 120 30 60 90 0 200 400 600 800 1000 1200 1400 1600 0 200 400 600 800 1000 1200 1400 average on-state current - it(av) - amperes max. power dissipation per scr - watts_ (rectangular waveform) 0 180 360 conduction angle maximum allowable case temperature 270 180 120 90 60 30 15 360 30 40 50 60 70 80 90 100 110 120 130 0 200 400 600 800 1000 1200 1400 average on-state current - it(av) - amperes max. case temperature - tcase -c_ (rectangular waveform)
powerex, inc., 173 pavilion lane, youngwood, p ennsylvania 15697 (724) 925 - 7272 pow - r - blok tm www.pwrx.com ac switch scr isolated module 1330 amperes rms / up to 2400 volts revision date: 0 5 /2 9 /20 12 pa43__06 ?
|
