5sdd 31k6000 ts - dv/258/07 jul-10 1 of 5 5sdd 31k6000 old part no. dv 889b-3100-60 high voltage diode properties key parameters industry standard housing v rrm = 6 000 v suitable for parallel operation i favm = 3 097 a high operating temperature i fsm = 40 000 a low forward voltage drop v to = 0.894 v explosive protection r t = 0.166 m w applications rectifier bridges types v rrm 5sdd 31k6000 5sdd 31K5800 6 000 v 5 800 v conditions: t j = -40 150 c, half sine waveform, f = 50 hz mechanical data f m mounting force 50 5 kn m weight 1.2 kg d s surface creepage distance 49 mm d a air strike distance 28 mm fig. 1 case abb s.r.o. novodvorska 1768/138a, 142 21 praha 4, czech republic tel.: +420 261 306 250, http://www.abb.com/semiconductors
5sdd 31k6000 abb s.r.o., novodvorska 1768/138a, 142 21 praha 4, czech republic abb s.r.o. reserves the right to change the data contained herein at any time without notice ts - dv/258/07 jul-10 2 of 5 maximum ratings maximum limits unit v rrm repetitive peak reverse voltage t j = -40 150 c 5sdd 31k6000 5sdd 31K5800 6 000 5 800 v i favm average forward current t c = 85 c 3 097 a i frms rms forward current t c = 85 c 4 864 a i rrm repetitive reverse current v r = v rrm 120 ma t p = 8.3 ms 42 700 a i fsm non repetitive peak surge current v r = 0 v, half sine pulse t p = 10 ms 40 000 a t p = 8.3 ms 7 577 200 a 2 s i 2 t limiting load integral v r = 0 v, half sine pulse t p = 10 ms 8 000 000 a 2 s t jmin -t jmax operating temperature range -40 150 c t stg storage temperature range -40 150 c unless otherwise specified t j = 150 c value characteristics min typ max unit v t0 threshold voltage 0.894 v r t forward slope resistance i f1 = 4 869 a, i f2 = 14 608 a 0.166 m w v fm maximum forward voltage i fm = 4 000 a 1.550 v q rr recovered charge v r = 100 v, i fm = 2000 a, di f /dt = -30 a/s 6 500 7 000 c unless otherwise specified t j = 150 c
5sdd 31k6000 abb s.r.o., novodvorska 1768/138a, 142 21 praha 4, czech republic abb s.r.o. reserves the right to change the data contained herein at any time without notice ts - dv/258/07 jul-10 3 of 5 thermal parameters value unit double side cooling 9.2 k/kw anode side cooling 14.5 r thjc thermal resistance junction to case cathode side cooling 25.2 double side cooling 2.5 k/kw r thch thermal resistance case to heatsink single side cooling 5.0 transient thermal impedance i 1 2 3 4 t i ( s ) 0.9405 0.1146 0.0807 0.0071 r i ( k/kw ) 5.73 2.25 0.87 0.34 0 1 2 3 4 5 6 7 8 9 10 0,001 0,01 0,1 1 10 square wave pulse duration t d ( s ) t r a n s i e n t t h e r m a l i m p e d a n c e j u n c t i o n t o c a s e z t h j c ( k / k w ) analytical function for transient thermal impedance ? = t - - = 4 1 )) / exp( 1 ( i i i thjc t r z conditions: f m = 50 5 kn, double side cooled correction for periodic waveforms 180 sine: 0.5 k/kw 120 sine: 0.6 k/kw 60 sine: 0.9 k/kw 180 rectangular: 0.5 k/kw 120 rectangular: 0.6 k/kw 60 rectangular: 0.9 k/kw fig. 2 dependence transient thermal impedance junction to case on square pulse
5sdd 31k6000 abb s.r.o., novodvorska 1768/138a, 142 21 praha 4, czech republic abb s.r.o. reserves the right to change the data contained herein at any time without notice ts - dv/258/07 jul-10 4 of 5 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 0 1 2 3 4 v f ( v ) i f ( a ) 150 c t j = 25 c fig. 3 maximum forward voltage drop characteristics 20 30 40 50 60 70 80 90 1 10 100 t ( ms ) i f s m ( k a ) 0 2 4 6 8 10 12 14 i 2 d t ( 1 0 6 a 2 s ) i fsm i 2 dt 0 10 20 30 40 1 10 100 number n of cycles at 50 hz i f s m ( k a ) v r = 0 v v r 0.5 v rrm fig. 4 surge forward current vs. pulse length, half sine wave, single pulse, v r = 0 v, t j = t jmax fig. 5 surge forward current vs. number of pulses, half sine wave, t j = t jmax
5sdd 31k6000 abb s.r.o., novodvorska 1768/138a, 142 21 praha 4, czech republic abb s.r.o. reserves the right to change the data contained herein at any time without notice ts - dv/258/07 jul-10 5 of 5 0 1000 2000 3000 4000 5000 6000 7000 8000 0 1000 2000 3000 4000 i fav ( a ) p t ( w ) 120 180 dc y = 60 0 1000 2000 3000 4000 5000 6000 7000 8000 0 1000 2000 3000 4000 i fav ( a ) p t ( w ) y = 30 60 90 120 180 270 dc fig. 6 forward power loss vs. average forward current, sine waveform, f = 50 hz, t = 1/f fig. 7 forward power loss vs. average forward current, square waveform, f = 50 hz, t = 1/f 60 80 100 120 140 160 0 1000 2000 3000 4000 i fav ( a ) t c ( c ) 180 120 dc y = 60 60 80 100 120 140 160 0 1000 2000 3000 4000 i fav ( a ) t c ( c ) 180 dc 270 120 90 60 y = 30 fig. 8 max. case temperature vs. aver. forward current, sine waveform, f = 50 hz, t = 1/f fig. 9 max.case temperature vs. aver. forward current, square waveform, f = 50 hz, t = 1/f notes:
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