document number: 93547 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 05-mar-08 1 standard recovery diodes (hockey puk version), 800 a sd400c..c series vishay high power products features ? wide current range ? high voltage ratings up to 2400 v ? high surge current capabilities ? diffused junction ? hockey puk version ? case style do-200aa ? lead (pb)-free ? designed and qualified for industrial level typical applications ? converters ? power supplies ? machine tool controls ? high power drives ? medium traction applications electrical specifications product summary i f(av) 800 a do-200aa rohs compliant major ratings and characteristics parameter test conditions values units i f(av) 800 a t hs 55 c i f(rms) 1435 a t hs 25 c i fsm 50 hz 8250 a 60 hz 8640 i 2 t 50 hz 340 ka 2 s 60 hz 311 v rrm range 400 to 2400 v t j - 40 to 190 c voltage ratings type number voltage code v rrm , maximum repetitive peak reverse voltage v v rsm , maximum non-repetitive peak reverse voltage v i rrm maximum at t j = 150 c ma sd400c..c 04 400 500 15 08 800 900 12 1200 1300 16 1600 1700 20 2000 2100 24 2400 2500
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 93547 2 revision: 05-mar-08 sd400c..c series vishay high power products standard recovery diodes (hockey puk version), 800 a note ? the table above shows the increment of thermal resistance r thj-hs when devices operate at diffe rent conduction angles than dc forward conduction parameter symbol test conditions values units maximum average forward current at heatsink temperature i f(av) 180 conduction, half sine wave double side (single side) cooled 800 (425) a 55 (85) c maximum rms forward current i f(rms) 25 c heatsink temperature double side cooled 1435 a maximum peak, one-cycle forward, non-repetitive surge current i fsm t = 10 ms no voltage reapplied sinusoidal half wave, initial t j = t j maximum 8250 t = 8.3 ms 8640 t = 10 ms 50 % v rrm reapplied 6940 t = 8.3 ms 7265 maximum i 2 t for fusing i 2 t t = 10 ms no voltage reapplied 340 ka 2 s t = 8.3 ms 311 t = 10 ms 50 % v rrm reapplied 241 t = 8.3 ms 220 maximum i 2 t for fusing i 2 t t = 0.1 to 10 ms, no voltage reapplied 3400 ka 2 s low level value of threshold voltage v f(to)1 (16.7 % x x i f(av) < i < x i f(av) ), t j = t j maximum 0.80 v high level value of threshold voltage v f(to)2 (i > x i f(av) ), t j = t j maximum 0.83 low level value of forward slope resistance r f1 (16.7 % x x i f(av) < i < x i f(av) ), t j = t j maximum 0.55 m high level value of forward slope resistance r f2 (i > x i f(av) ), t j = t j maximum 0.53 maximum forward voltage drop v fm i pk = 1930 a, t j = t j maximum, t p = 10 ms sinusoidal wave 1.86 v thermal and mechanical specifications parameter symbol test conditions values units maximum junction operating temperature range t j - 40 to 190 c maximum storage temperature range t stg - 55 to 200 maximum thermal resistance, junction to heatsink r thj-hs dc operation single side cooled 0.163 k/w dc operation double side cooled 0.073 mounting force, 10 % 4900 (500) n (kg) approximate weight 70 g case style see dimensions - link on page 5 do-200aa r thj-hs conduction conduction angle sinusoidal conduction rectangular conduction test conditions units single side double side single side double side 180 0.017 0.018 0.011 0.012 t j = t j maximum k/w 120 0.020 0.020 0.020 0.020 90 0.025 0.025 0.027 0.027 60 0.037 0.036 0.038 0.038 30 0.064 0.062 0.065 0.062
document number: 93547 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 05-mar-08 3 sd400c..c series standard recovery diodes (hockey puk version), 800 a vishay high power products fig. 1 - current ratings characteristics fig. 2 - current ratings characteristics fig. 3 - current ratings characteristics fig. 4 - current ratings characteristics fig. 5 - forward power loss characteristics fig. 6 - forward power loss characteristics 20 40 60 80 100 120 140 160 180 200 0 100 200 300 400 500 600 30 60 90 120 180 average forward current (a) maximum allowable heatsink temperature ( c) conduction angle sd400c..c series (single side cooled) r (d c ) = 0.163 k/w thj-hs 20 40 60 80 100 120 140 160 180 200 0 100 200 300 400 500 600 700 800 900 30 60 90 180 dc 120 average forward current (a) maximum allowable heatsink temperature ( c) conduction period sd400c..c series (single side cooled) r (d c ) = 0.163 k/w thj-hs 0 20 40 60 80 100 120 140 160 180 200 02004006008001000 30 60 90 120 180 average forward current (a) maximum allowable heatsink temperature ( c) conduction angle sd 400c..c series (double side cooled) r (d c ) = 0.073 k/w thj-hs 0 20 40 60 80 100 120 140 160 180 200 040080012001600 30 60 90 180 dc 120 average forward current (a) maximum allowable heatsink temperature ( c) conduction period sd 400c..c series (double side cooled) r (d c ) = 0.073 k/w th j-hs 0 200 400 600 800 1000 1200 1400 1600 1800 2000 02004006008001000 180 120 90 60 30 rms limit conduction angle maximum average forward power loss (w) average forward current (a) sd400c..c series t = 190 c j 0 500 1000 1500 2000 2500 0 400 800 1200 1600 dc 180 120 90 60 30 rms limit conduction period maximum average forward power loss (w) average forward current (a) sd400c..c series t = 190 c j
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 93547 4 revision: 05-mar-08 sd400c..c series vishay high power products standard recovery diodes (hockey puk version), 800 a fig. 7 - maximum non-r epetitive surge current single and double side cooled fig. 8 - maximum non-repetitive surge current single and double side cooled fig. 9 - forward voltage drop characteristics fig. 10 - thermal impedance z thjc characteristics 2000 3000 4000 5000 6000 7000 8000 0 0 1 0 1 1 num ber o f eq ua l a m p litud e h a lf cy cle c urrent pulses (n) peak half sine wave forward current (a) sd400c..c series initial t = 190 c @ 60 hz 0.0083 s @ 50 hz 0.0100 s j at any rated load condition and with rated v applied following surge. rr m 2000 3000 4000 5000 6000 7000 8000 9000 0.01 0.1 1 pulse train duration (s) peak half sine wave forward current (a) versus pulse train duration. maximum non repetitive surge current sd400c..c series in itial t = 190 c no voltage reapplied rated v reapplied rrm j 100 1000 10000 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 t = 25 c j in stan tane ous f orw ard vo ltage (v) instan taneous forw ard c urrent (a) t = 190 c j sd400c..c serie s 0.001 0.01 0.1 1 0 1 1 1 . 0 1 0 . 0 1 0 0 . 0 square w ave pulse duration (s) thj-hs transient thermal impedance z (k/w) steady state value r = 0.163 k/w (single side cooled) r = 0.073 k/w (double side cooled) (dc operation) sd400c..c series thj-hs thj-hs
document number: 93547 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 05-mar-08 5 sd400c..c series standard recovery diodes (hockey puk version), 800 a vishay high power products ordering information table device code 1 5 24 3 sd 40 0 c 24 c 6 1 - diode 2 - essential part number 3 - 0 = standard recovery 4 - c = ceramic puk 5 - voltage code x 100 = v rrm (see voltage ratings table) 6 - c = puk case do-200aa links to related documents dimensions http://www.vishay.com/doc?95248
document number: 95248 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 06-nov-07 1 do-200aa outline dimensions vishay semiconductors dimensions in millimeters (inches) 0.3 (0.01) min. both ends 42 (1.65) dia. max. 38 (1.50) dia. max. 3.5 (0.14) 0.1 (0.004) dia. nom. x 1.8 (0.07) deep min. both ends 19 (0.75) dia. max. 2 places 14.4 (0.57) 13.7 (0.54) quote between upper and lower pole pieces has to be considered after application of mounting force (see thermal and mechanical specifications)
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