1 sd703c..l series fast recovery diodes 700a 790a hockey puk version bulletin i2075 rev. d 04/00 www.irf.com features high power fast recovery diode series 2.0 to 3.0 s recovery time high voltage ratings up to 2500v high current capability optimized turn on and turn off characteristics low forward recovery fast and soft reverse recovery press-puk encapsulation case style conform to jedec do-200ab (b-puk) maximum junction temperature 150c typical applications snubber diode for gto high voltage free-wheeling diode fast recovery rectifier applications i f(av) 700 790 a @ t hs 55 55 c i f(rms) 1320 1470 a i fsm @ 50hz 9300 9600 a @ 60hz 9730 10050 a v rrm range 1200 to 2500 1200 to 2500 v t rr 2.0 3.0 s @ t j 25 25 c t j - 40 to 150 c parameters units sd703c..l s20 s30 major ratings and characteristics case style do-200ab (b-puk)
sd703c..l series 2 bulletin i2075 rev. d 04/00 www.irf.com sd703c..l 50 electrical specifications voltage ratings voltage v rrm , maximum repetitive v rsm , maximum non- i rrm max. type number code peak reverse voltage repetitive peak rev. voltage @ t j = t j max. vvma 12 1200 1300 16 1600 1700 20 2000 2100 25 2500 2600 sd703c..l s20 s30 i f(av) max. average forward current 700 (365) 790 (400) a 180 conduction, half sine wave @ case temperature 55 (85) 55 (85) c double side (single side) cooled i f(rms) max. rms forward current 1320 1470 a @ 25 c heatsink temperature double side cooled i fsm max. peak, one-cycle forward, 9300 9600 t = 10ms no voltage non-repetitive surge current 9730 10050 t = 8.3ms reapplied 7820 8070 t = 10ms 100% v rrm 8190 8450 t = 8.3ms reapplied sinusoidal half wave, i 2 t maximum i 2 t for fusing 432 460 t = 10ms no voltage initial t j = t j max. 395 420 t = 8.3ms reapplied 306 326 t = 10ms 100% v rrm 279 297 t = 8.3ms reapplied i 2 t maximum i 2 t for fusing 4320 4600 ka 2 s t = 0.1 to 10ms, no voltage reapplied v f(to)1 low level value of threshold voltage v f(to)2 high level value of threshold voltage r f 1 low level value of forward slope resistance r f 2 high level value of forward slope resistance v fm max. forward voltage drop 2.20 1.85 v i pk = 1500a, t j = t j max, t p = 10ms sinusoidal wave 0.76 0.56 (i > x i f(av) ),t j = t j max. 0.80 0.60 ( 16.7% x x i f(av) < i < x i f(av) ), t j = t j max. 1.11 1.05 (i > x i f(av) ),t j = t j max. 1.00 0.95 (16.7% x x i f(av) < i < x i f(av) ), t j = t j max. ka 2 s a v m ? forward conduction parameter units conditions code ( s) (a) (a/ s) (v) ( s) ( c) (a) test conditions max. values @ t j = 150 c recovery characteristics typical t rr i pk di/dt v r t rr q rr i rr @ 25% i rrm square pulse @ 25% i rrm s20 2.0 1000 50 - 50 3.5 240 110 s30 3.0 1000 50 - 50 5.0 380 130 t j = 25 o c
sd703c..l series 3 bulletin i2075 rev. d 04/00 www.irf.com 180 0.011 0.011 0.008 0.008 t j = t j max. 120 0.013 0.014 0.013 0.013 90 0.017 0.017 0.018 0.018 k/w 60 0.024 0.025 0.026 0.026 30 0.043 0.043 0.043 0.044 single side double side single side double side sinusoidal conduction rectangular conduction units conditions ? r thj-hs conduction (the following table shows the increment of thermal resistence r thj-hs when devices operate at different conduction angles than dc) conduction angle ordering information table sd 70 3 c 25 s20 l 1 23 4 5 6 7 device code 1 - diode 2 - essential part number 3 - 3 = fast recovery 4 - c = ceramic puk 5 - voltage code: code x 100 = v rrm (see voltage ratings table) 6 -t rr code 7 - l = puk case do-200ab (b-puk) t j max. junction operating temperature range -40 to 150 t stg max. storage temperature range -40 to 150 r thj-hs max. thermal resistance, case junction 0.092 dcoperation single side cooled to heatsink 0.046 dcoperation double side cooled f mounting force, 10% 9800 n (1000) (kg) wt approximate weight 250 g case style do-200ab (b-puk) see outline table c parameter units conditions thermal and mechanical specifications sd703c..l s20 s30 k/w
sd703c..l series 4 bulletin i2075 rev. d 04/00 www.irf.com outline table 20 40 60 80 100 120 140 160 0 100 200 300 400 500 600 30 60 90 120 180 average forward current (a) maximum allowable heatsink temperature (c) conduction angle sd703c..s20l series (single side cooled) r (dc) = 0.092 k/w th j-hs 0 20 40 60 80 100 120 140 160 0 100 200 300 400 500 600 700 800 900 30 60 90 180 dc 120 averag e forw ard current (a) maximum allowable heatsink temperature ( c) con duction period sd703c..s20l series (single side cooled) r (dc) = 0.092 k/w th j-hs fig. 1 - current ratings characteristics fig. 2 - current ratings characteristics both ends 0.8 (0.03) two places 3.5(0.14) dia. nom. x 1.8(0.07) deep min. 34 (1.34) dia. max. 58 .5 (2.3 0) d ia. m ax . 26.9 (1.06) 25 .4 ( 1) both ends 53 (2.09) dia. max. conform to jedec do-200ab (b-puk) all dimensions in millimeters (inches) quote between upper and lower pole pieces has to be considered after application of mounting force (see thermal and mechanical specification)
sd703c..l series 5 bulletin i2075 rev. d 04/00 www.irf.com fig. 3 - current ratings characteristics fig. 4 - current ratings characteristics fig. 5 - current ratings characteristics fig. 6 - current ratings characteristics fig. 7 - current ratings characteristics fig. 8 - current ratings characteristics 0 20 40 60 80 100 120 140 160 0 200 400 600 800 1000 1200 1400 30 60 90 180 dc 120 average forwa rd current (a) maximum allowable heatsink temperature ( c) conduction period sd703c..s20l series ( double side cooled) r (d c) = 0.046 k/w thj- hs 0 20 40 60 80 100 120 140 160 0 100 200 300 400 500 600 700 800 900 30 60 90 120 180 average forward current (a) maximum allowable heatsink tem perature ( c) conduction angle sd703c..s20l series (d ouble side c o ole d) r (d c ) = 0.046 k/w th j- hs 20 40 60 80 100 120 140 160 0 100 200 300 400 500 600 30 60 90 120 180 average forw ard current (a) maximum allowable heatsink tem perature ( c) conduction angle sd 703 c..s30 l serie s ( s in g l e s i d e c o o le d ) r (d c ) = 0.092 k/w thj-h s 0 20 40 60 80 100 120 140 160 0 200 400 600 800 1000 30 60 90 180 dc 120 average forw ard current (a) maximum allowable heatsink temperature ( c) conduction period sd703c..s30l series (single side cooled) r (dc) = 0.092 k/w th j- hs 0 20 40 60 80 100 120 140 160 0 200 400 600 800 1000 30 60 90 120 180 average forward current (a) maximum allowable heatsink temperature ( c) con duction an gle sd703c..s30l series (double side cooled ) r (dc) = 0.046 k/w th j- hs 0 20 40 60 80 100 120 140 160 0 250 500 750 1000 1250 1500 30 60 90 180 dc 120 average forw ard current (a) maxim um allowable heatsink tem perature ( c) con du ction p eriod sd703c..s30l series (double side cooled) r (dc) = 0.046 k/w th j-hs
sd703c..l series 6 bulletin i2075 rev. d 04/00 www.irf.com fig. 10 - forward power loss characteristics fig. 12 - forward power loss characteristics fig. 11 - forward power loss characteristics fig. 9 - forward power loss characteristics 0 500 1000 1500 2000 2500 0 100 200 300 400 500 600 700 800 900 180 120 90 60 30 average forw ard current (a) maximum average forward power loss (w) rm s limit conduction angle sd703c..s20l series t = 150 c j 0 500 1000 1500 2000 2500 3000 0 200 400 600 800 1000 1200 1400 dc 18 0 12 0 90 60 30 average forward current (a) rms limit maximum average forw ard power loss (w) conduction period sd 7 03c ..s20l serie s t = 150 c j 2000 3000 4000 5000 6000 7000 8000 9000 110100 number of equal am plitude half cycle current pulses (n) peak half sine wave forw ard current (a) sd703c..s20l series initial t = 150 c @ 60 hz 0.0083 s @ 50 hz 0.0100 s j at any rated load condition and with ra t ed v ap p lie d f o llow ing s urg e rrm 2000 4000 6000 8000 10000 0.01 0.1 1 pulse train duration (s) ma xim um n on re p etitive surge current peak half sine wave forw ard current (a) in it ia l t = 1 5 0 c n o volta ge re ap p lied ra te d v r e a p p lie d sd 703c..s20l series rrm j v e r su s p u ls e t ra i n d u ra tio n . fig. 14 - maximum non-repetitive surge current single and double side cooled fig. 13 - maximum non-repetitive surge current single and double side cooled 0 500 1000 1500 2000 2500 0 200 400 600 800 1000 180 120 90 60 30 average forward current (a) maximum average forw ard pow er loss (w) rms limit conduction angle sd 703c..s30l series t = 150 c j 0 50 0 1000 1500 2000 2500 3000 0 400 800 1200 1600 dc 180 120 90 60 30 a ve ra g e f orw a rd c urre nt (a ) rms lim it maximum average forward power loss (w) conduction period sd 703c ..s30l se ries t = 150 c j
sd703c..l series 7 bulletin i2075 rev. d 04/00 www.irf.com fig. 15 - maximum non-repetitive surge current single and double side cooled fig. 16 - maximum non-repetitive surge current single and double side cooled fig. 17 - forward voltage drop characteristics fig. 18 - forward voltage drop characteristics fig. 19 - thermal impedance z thj-hs characteristic 100 1000 10000 0.511.522.533.544.55 t = 25 c j instantaneous forward voltage (v) instantaneous forward curren t (a) t = 150 c j sd703c..s20l series 0.001 0.01 0.1 0 .00 1 0 .01 0 .1 1 10 1 00 s q ua re w a ve p ulse d uratio n (s) thj-hs transien t therm al im pedan ce z (k/w ) stea d y sta te v a lue r = 0.092 k/w (single side coo le d) r = 0.046 k/w (d ouble side c o ole d) (d c o pe ratio n) thj-hs thj-hs sd 703c ..s20/s30l series 2000 3000 4000 5000 6000 7000 8000 9000 110100 n um ber o f e qua l am plitude h alf c yc le c urren t pu lses ( n) peak half sine w ave forw ard current (a) sd 703c ..s30l series in it ia l t = 1 5 0 c @ 6 0 hz 0.0083 s @ 5 0 hz 0.0100 s at an y rated load c ondition an d w ith rate d v ap plied fo llo w in g surg e. rrm j 2000 3000 4000 5000 6000 7000 8000 9000 10000 0.01 0.1 1 p u ls e tr a in d u ra ti o n ( s ) maximum non repetitive surge current peak ha lf sine w ave forward current (a) in iti a l t = 15 0 c no volta ge reap p lied rate d v reapplied j rr m versus p ulse tr ain dura tion. sd 703c..s30l se ries 100 1000 10000 0.511.522.533.54 t = 25 c j instantaneous forward voltage (v) in sta nta ne ous f orw a rd c urre nt (a ) sd 703c ..s30l series t = 150 c j
sd703c..l series 8 bulletin i2075 rev. d 04/00 www.irf.com fig. 25 - recovery time characteristics fig. 26 - recovery charge characteristics fig. 27 - recovery current characteristics fig. 22 - recovery time characteristics fig. 23 - recovery charge characteristics fig. 24 - recovery current characteristics fig. 21 - typical forward recovery characteristics fig. 20 - typical forward recovery characteristics 0 20 40 60 80 10 0 0 400 800 1200 1600 2000 t = 25 c j forward recovery (v) sd 703 c ..s2 0l se rie s t = 150 c j rate of rise of forw ard current - di/dt (a/us) i v fp 2 2.5 3 3.5 4 4.5 5 5.5 6 10 100 1000 ra te of fall o f forward current - di/dt (a/s) m a x im um reve rse rec ove ry tim e - trr (s) 500 a sd 703c ..s20 l se rie s t = 1 50 c ; v > 100v j r i = 1 000 a sine pulse 150 a fm 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 0 50 1 00 15 0 2 00 25 0 30 0 m a x im um re verse re co very c ha r ge - q rr (c ) rate of fall o f forward current - di/dt (a/s) 5 00 a sd 7 03c ..s20l se rie s t = 1 50 c ; v > 1 00v j r i = 10 00 a sin e p u ls e fm 1 50 a 0 50 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 0 50 100 150 200 250 300 m axim um reverse recovery current - irr (a) 50 0 a rate of fall of forward current - di/dt (a/s) sd 703c ..s20l se rie s t = 150 c ; v > 1 00v j r i = 10 00 a s ine p u ls e 150 a fm 0 20 40 60 80 10 0 0 400 800 1200 1600 2000 t = 25 c j forw a rd reco very (v) t = 150 c j sd 703c ..s30l series rate of rise of forw ard current - di/dt (a/us) i v fp 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 10 100 1000 ra te o f fall of forwa rd current - di/d t (a/s) maximum reverse recovery time - trr (s) 500 a sd 703c..s30l series t = 150 c ; v > 100v j r i = 10 00 a s in e p uls e fm 150 a 0 100 200 300 400 500 600 700 800 900 1000 1100 0 5 0 1 00 15 0 2 00 25 0 30 0 m a xim um re verse re co very c ha rg e - q rr (c ) rate of fall of forward current - di/dt (a/s) 5 00 a sd 70 3c..s30l serie s t = 1 50 c ; v > 100v j r i = 100 0 a s i ne p u ls e fm 15 0 a 0 50 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 55 0 0 50 100 150 200 250 300 m a xim um re verse re co very c urrent - ir r (a ) 500 a rate o f fall of forward current - di/dt (a/s) sd 703c ..s30l series t = 1 50 c ; v > 10 0v j r i = 10 00 a sine p uls e 150 a fm
sd703c..l series 9 bulletin i2075 rev. d 04/00 www.irf.com nt characteristics fig. 32 - maximum total energy loss per pulse characteristics fig. 33 - frequency characteristics fig. 30 - maximum total energy loss per pulse characteristics fig. 31 - frequency characteristics e nt characteristics fig. 28 - maximum total energy loss per pulse characteristics fig. 29 - frequency characteristics 1e 2 1e 3 1e 4 1e1 1e2 1e3 1e4 1 2 0.1 pulse basewidth (s) peak forward current (a) 10 joules per pulse 6 4 dv/dt = 1000v/s si nu so id al pu lse 0.6 0.4 0.08 sd703c..s20l series t = 150 c , v = 800 v j rr m tp 0.2 1e2 1e3 1e4 1e 1 1e2 1e3 1e4 1 2 pulse ba sew idth (s) 4 10 joules per pulse 6 tr ape z oi dal p ul se peak forward c urrent (a) sd703 c..s20l series t = 150 c, v = 800v dv/dt = 1000v/s di/dt = 300a/s j rrm 0.6 0.4 tp 0.8 1e2 1e3 1e4 1e1 1e2 1e3 1e4 1 2 pulse basewidth (s) 4 10 joules per pulse 6 trapezoidal pulse peak forward curren t (a) 0.6 0.4 t = 150 c, v = 800v sd703c..s20 l series rrm dv/dt = 1000v/s, di/dt = 100a/s j tp 0.2 1e 2 1e 3 1e 4 1e1 1e2 1e3 1e4 pulse basew idth (s) 50 hz 200 10000 10 0 4000 dv/dt = 10 00v/us 20000 40 0 15000 1000 6000 peak forward c urrent (a) sin u so ida l pu ls e sd703c..s20 l series t = 55 c , v = 8 00v c rrm 2000 tp 3000 600 1e 2 1e 3 1e 4 1e11e21e31e4 pulse basew idth (s) trapezoidal pulse 50 hz 100 200 40 0 1000 2000 4000 3000 60 0 6000 10000 15000 peak forward current (a) t = 55 c, v = 800v sd703 c..s20l series dv/dt = 1000v/us, di/dt = 300a/us rrm c tp 1e2 1e3 1e4 1e1 1e2 1e3 1e4 pulse basewidth (s) t rape zo id al pu lse 50 hz 100 20 0 40 0 1000 2000 4000 3000 60 00 10000 15000 peak forw ard current (a) 20000 sd703c..s20l series t = 55 c, v = 800v rrm dv/dt = 1000v/us, d i/ dt = 10 0a / u s c tp
sd703c..l series 10 bulletin i2075 rev. d 04/00 www.irf.com fig. 39 - frequency characteristics fig. 38 - maximum total energy loss per pulse characteristics fig. 37 - frequency characteristics fig. 36 - maximum total energy loss per pulse characteristics fig. 34 - maximum total energy loss per pulse characteristics fig. 35 - frequency characteristics 1e 2 1e 3 1e 4 1e1 1e2 1e3 1e4 pulse basewidth (s) 50 hz 20 0 10000 100 4000 dv/dt = 100 0v/us 20000 40 0 15000 1000 2000 6000 peak forward current (a) s in uso id al p u lse s d70 3c ..s30l series t = 55 c, v = 800v c rrm tp 1500 3000 1e 2 1e 3 1e 4 1e1 1e2 1e3 1e4 1 2 0.1 pulse basewidth (s) pea k forward current (a) 10 joules per pulse 6 4 dv/dt = 1000v/s sinusoidal pulse 0.6 0.4 0.2 sd703c..s30l series t = 150 c, v = 800v j rrm tp 1e 2 1e 3 1e 4 1e1 1e2 1e3 1e4 pulse basewidth (s) trapezoidal pulse 50 h z 10 0 200 40 0 1000 1500 2000 4000 3000 60 0 6000 10000 peak forward curren t (a) sd70 3c..s30l series t = 55 c , v = 8 00v dv/dt = 10 00v/us, di/dt = 300a/us c rrm tp 1e 2 1e 3 1e 4 1e1 1e2 1e3 1e4 1 2 pulse basewidth (s) 4 10 joules per pulse 6 tr ape zo id al pu lse peak forward current (a) sd703c..s30l series t = 150 c, v = 800v dv/dt = 10 00v/s, di/dt = 300a/s j rr m 0.8 0.6 tp 0.4 1e 2 1e 3 1e 4 1e1 1e2 1e3 1e4 1 2 pulse basewidth (s) 4 10 joules per pulse 6 t rape zo id al pu lse peak forward curren t (a) 0.6 0.4 sd703c..s30l series dv/dt = 1000v/s di/dt = 100a/s t = 150 c, v = 800v j rrm tp 0.8 1e2 1e3 1e4 1e1 1e2 1e3 1e4 pulse basewidth (s) t rap e zoi da l pu lse 50 hz 100 20 0 40 0 1000 1500 2000 4000 3000 6000 10000 15000 peak forward current (a) t = 55 c, v = 800v sd703c..s30l series dv/dt = 1000v/us, di/dt = 100 a/us c rrm tp
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