sd263c..s50l series fast recovery diodes hockey puk version 375a 1 bulletin i2071 rev. b 04/00 www.irf.com features high power fast recovery diode series 4.5 s recovery time high voltage ratings up to 4500v 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 125c typical applications snubber diode for gto high voltage free-wheeling diode fast recovery rectifier applications i f(av) 375 a @ t hs 55 c i f(rms) 408 a i fsm @ 50hz 5500 a @ 60hz 5760 a v rrm range 3000 to 4500 v t rr 4.5 s @ t j 125 c t j - 40 to 125 c parameters sd263c..s50l units major ratings and characteristics case style do-200ab (b-puk)
sd263c..s50l series 2 bulletin i2071 rev. b 04/00 www.irf.com test conditions max. values @ t j = 125 c code ( s) (a) (a/ s) (v) ( s) ( c) (a) recovery characteristics s50 5.0 1000 100 - 50 4.5 680 240 (*) di/dt = 25a/us @ t j = 25 c typical t rr i pk di/dt (*) v r t rr q rr i rr @ 25% i rrm square pulse @ 25% i rrm t j = 25 o c 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 30 3000 3100 36 3600 3700 40 4000 4100 45 4500 4600 sd263c..s50l 50 i f(av) max. average forward current 375 (150) a 180 conduction, half sine wave @ heatsink temperature 55 (85) c double side (single side) cooled i f(rms) max. rms forward current 725 a @ 25 c heatsink temperature double side cooled i fsm max. peak, one-cycle forward, 5500 t = 10ms no voltage non-repetitive surge current 5760 t = 8.3ms reapplied 4630 t = 10ms 50% v rrm 4850 t = 8.3ms reapplied sinusoidal half wave, i 2 t maximum i 2 t for fusing 151 t = 10ms no voltage initial t j = t j max. 138 t = 8.3ms reapplied 107 t = 10ms 50% v rrm 98 t = 8.3ms reapplied i 2 t maximum i 2 t for fusing 1510 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 3.20 v i pk = 1000a, t j = t j max, t p = 10ms sinusoidal wave parameter sd263c..s50l units conditions forward conduction ka 2 s a v m ? 1.53 (i > x i f(av) ),t j = t j max. 1.64 (16.7% x x i f(av) < i < x i f(av) ), t j = t j max. 1.71 (i > x i f(av) ),t j = t j max. 1.56 ( 16.7% x x i f(av) < i < x i f(av) ), t j = t j max.
sd263c..s50l series 3 bulletin i2071 rev. b 04/00 www.irf.com 180 0.012 0.011 0.008 0.008 t j = t j max. 120 0.014 0.015 0.014 0.014 90 0.018 0.018 0.019 0.019 k/w 60 0.026 0.027 0.027 0.028 30 0.045 0.046 0.046 0.046 t j max. junction operating temperature range -40 to 125 t stg max. storage temperature range -40 to 150 r thj-hs max. thermal resistance, 0.11 dc operation single side cooled junction to heatsink 0.05 dc opera tion double side cooled f mounting force, 10% 9800 n (1000) (kg) wt approximate weight 230 g case style do-200ab (b-puk) see outline table parameter sd263c..s50l units conditions thermal and mechanical specifications c ordering information table 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) sd 26 3 c 45 s50 l 1 23 4 5 6 7 device code k/w conduction angle units conditions single side double side single side double side sinusoidal conduction rectangular conduction ? 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)
sd263c..s50l series 4 bulletin i2071 rev. b 04/00 www.irf.com outline table fig. 2 - current ratings characteristics fig. 1 - current ratings characteristics 10 20 30 40 50 60 70 80 90 100 110 120 130 0 50 100 150 200 250 300 30 60 90 120 180 average forward current (a) maximum allowable heatsink temperature (c) conduction angle sd263c..s50l series (single side cooled) r (dc) = 0.11 k/w thj-hs 10 20 30 40 50 60 70 80 90 10 0 11 0 12 0 13 0 0 50 100 150 200 250 300 350 400 450 30 60 90 18 0 dc 120 average forw ard current (a) maximum allowable heatsink temperature ( c) conduction period sd 2 63c ..s50l se rie s (single side cooled) r (d c ) = 0 .11 k/w th j-hs 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. conforms 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)
sd263c..s50l series 5 bulletin i2071 rev. b 04/00 www.irf.com fig. 3 - current ratings characteristics fig. 4 - current ratings characteristics fig. 5 - forward power loss characteristics fig. 6 - forward power loss characteristics fig. 7 - maximum non-repetitive surge current single and double side cooled fig. 8 - maximum non-repetitive surge current single and double side cooled 10 20 30 40 50 60 70 80 90 10 0 11 0 12 0 13 0 0 100 200 300 400 500 30 60 90 120 180 a ver a g e fo rw a rd c urre nt (a ) maximum allowable heatsink temperature ( c) conduction angle sd 263c ..s50l series (double side cooled) r (d c) = 0.0 5 k/w th j- hs 10 20 30 40 50 60 70 80 90 100 110 120 130 0 200 400 600 800 30 60 90 180 dc 120 average forward current (a) maximum allowable heatsink temperature ( c) conduction period sd263c..s50l series (double side cooled) r (dc) = 0.05 k/w thj-hs 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 110100 number of equal amplitude half cycle current pulses (n) p e a k ha lf sin e w a ve fo rw a rd curre nt ( a) sd 263 c..s50 l serie s initia l t = 1 25 c @ 6 0 hz 0.008 3 s @ 5 0 hz 0.010 0 s j at any rated load condition and with 50% rated v applied following surge rrm 0 250 500 750 1000 1250 1500 1750 2000 2250 0 10 0 2 00 3 00 40 0 50 0 60 0 7 00 80 0 dc 180 120 90 60 30 av era g e f orw a r d c urre nt (a) rms limit maximum average forward power loss (w) conduction period sd 26 3c ..s50l se rie s t = 125 c j 0 200 400 600 800 1000 1200 1400 1600 0 100 200 300 400 500 180 120 90 60 30 average forward current (a) maximum average forward power loss (w) rm s limit con duction an gle sd263c..s50l series t = 125 c j 1000 2000 3000 4000 5000 6000 0.01 0.1 1 pulse train duratio n (s) peak half sine wave forward current (a) sd263c..s50l se ries versus pulse train duration. initial t = 125 c 50% rated v re applie d rr m ma xim um no n re pe titive surg e current n o v o lt a g e r e a p p l ie d j
sd263c..s50l series 6 bulletin i2071 rev. b 04/00 www.irf.com fig. 10 - thermal impedance z thj-hs characteristic fig. 9 - forward voltage drop characteristics fig. 11 - typical forward recovery characteristics fig. 12 - recovery time characteristics fig. 13 - recovery charge characteristics fig. 14 - recovery current characteristics 100 1000 10000 12345678 t = 25 c j instantaneous forw ard voltage (v) instantaneous forward current (a) t = 125 c j sd263c..s50l series 0.001 0.01 0.1 1 0.001 0.01 0.1 1 10 sq ua re w a ve p ulse d uratio n (s) th j - h s transien t th erm al im pedan ce z (k/w) steady state v alue r = 0.11 k/w ( s in g l e s i d e c o o le d ) r = 0.05 k/w (d ouble side cooled) (d c o pe ratio n) th j- hs th j- hs sd 263c ..s50l se ries 0 50 100 150 200 250 300 350 400 450 500 0 2 00 4 00 6 00 80 0 1 00 0 1 20 0 1 40 0 1 600 18 00 2 0 00 fo rw a rd r ec ov ery (v) sd 263c ..s50l series t = 125 c t = 25 c j j ra te o f rise o f fo rw a rd c urrent - d i/d t (a /us) i v fp 2 3 4 5 6 7 8 9 10 100 1000 rate of fall of forward current - di/dt (a/s) maximum reverse recovery time - trr (s) 50 0 a 1 50 a i = 100 0 a sine p u ls e fm sd 263c ..s50l se rie s t = 1 25 c ; v > 10 0v j r 0 200 400 600 800 1000 1200 1400 0 50 100 150 200 250 300 m axim um re verse recovery c harge - q rr (c ) r ate o f fall of forwa rd current - d i/dt (a/s) 500 a 150 a i = 1 00 0 a s in e p uls e fm sd 263 c..s50l se rie s t = 1 25 c; v > 100v j r 0 10 0 20 0 30 0 40 0 50 0 60 0 0 50 100 150 200 250 300 m a xim um re verse rec ove ry c urre nt - irr (a) 500 a rate of fall of forward current - d i/dt (a/s) 150 a i = 10 00 a s i ne p u ls e fm sd 263c ..s50l series t = 125 c ; v > 1 00v j r
sd263c..s50l series 7 bulletin i2071 rev. b 04/00 www.irf.com n t characteristics fig. 18 - frequency characteristics fig. 20 - frequency characteristics fig. 17 - maximum total energy loss per pulse characteristics fig. 19 - maximum total energy loss per pulse characteristics fig. 15 - maximum total energy loss per pulse characteristics fig. 16 - frequency characteristics 1e2 1e3 1e4 1e 1 1e2 1e3 1e4 1 2 pulse b asew idth ( s ) peak forward current (a) 10 jo ules per pulse 6 4 0.5 0.3 dv/dt = 1000v/s t = 125 c, v = 1500v j rrm si nu so ida l pu lse sd263c..s50l series tp 1e2 1e3 1e4 1e1 1e 2 1e3 1e4 1 2 pulse basew idth (s) 4 10 jo ules per pulse 6 0.5 0.3 t rap ezo id al p uls e peak forward current (a) t = 125 c , v = 1500v rrm sd263c..s50l series dv/dt = 1000v/s di/dt = 300a/s j tp 1e2 1e3 1e4 1e1 1e 2 1e3 1e4 1 2 pulse basew idth (s) 4 10 joules per pulse 6 0.5 0.3 t rape z oi dal pu lse peak forward current (a) t = 125 c, v = 1500v rrm sd263c..s50l series dv/dt = 1000v/s di/dt = 100a/s j tp 1e 2 1e 3 1e 4 1e11e21e31e4 pulse basew idth (s) sd263c..s50l series trapezoidal pulse 50 hz 10 0 20 0 400 1000 1500 2000 4000 3000 60 0 t = 55 c, v = 1500v rrm 6000 peak forward current (a) dv/dt = 1000v/us, di/dt = 100a/us c tp 1e 2 1e 3 1e 4 1e11e21e31e4 pulse basewidth ( s) sd263c..s50l series tr ape zo i dal pu ls e 50 hz 100 20 0 400 1000 1500 2000 4000 3000 600 peak forward current (a) dv/dt = 1000v/us, di/dt = 300a/us t = 55 c, v = 15 00 v c rrm tp 1e2 1e3 1e4 1e 1 1e2 1e3 1e 4 pulse basew idth (s) 50 hz 200 10000 100 4000 dv/dt = 1000v/us 400 1000 2000 6000 peak forward current (a) sinu soid al pu lse 3000 1500 sd263c..s50l series t = 55 c, v = 1500v c rr m tp
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