document number: 93526 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 01-oct-08 1 standard recovery diodes, generation 2 do-5 (stud version), 80 a 80pf(r)...(w) series vishay high power products features ? high surge current capability ? designed for a wide range of applications ? stud cathode and stud anode version ? wire version available ? low thermal resistance ? ul approval pending ? rohs compliant ? designed and qualified for multiple level typical applications ? battery chargers ? converters ? power supplies ? machine tool controls ? welding electrical specifications product summary i f(av) 80 a 8 0pf(r)... 8 0pf(r)...w do-203ab (do-5) do-203ab (do-5) rohs compliant major ratings and characteristics parameter test conditions values units i f(av) 80 a t c 140 c i f(rms) 126 a i fsm 50 hz 1500 a 60 hz 1570 i 2 t 50 hz 11 250 a 2 s 60 hz 10 230 v rrm range 400 to 1200 v t j - 55 to 180 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 80pf(r)...(w) 40 400 500 9 80 800 960 120 1200 1440 www..net www..net
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 93526 2 revision: 01-oct-08 80pf(r)...(w) series vishay high power products standard recovery diodes, generation 2 do-5 (stud version), 80 a notes (1) as general recommendation we suggest to tight on hexagon and not on nut (2) torque must be applicable only to he xagon and not to plastic structure forward conduction parameter symbol test conditions values units maximum average forward current at case temperature i f(av) 180 conduction, half sine wave 80 a 140 c maximum rms forward current i f(rms) 126 a maximum peak, one-cycle forward, non-repetitive surge current i fsm t = 10 ms no voltage reapplied sinusoidal half wave, initial t j = 150 c 1500 a t = 8.3 ms 1570 t = 10 ms 100 % v rrm reapplied 1260 t = 8.3 ms 1320 maximum i 2 t for fusing i 2 t t = 10 ms no voltage reapplied 11 250 a 2 s t = 8.3 ms 10 230 t = 10 ms 100 % v rrm reapplied 7950 t = 8.3 ms 7200 maximum i 2 t for fusing i 2 t t = 0.1 to 10 ms, no voltage reapplied 112 500 a 2 s low level value of threshold voltage v f(to) (16.7 % x x i f(av) < i < x i f(av) ), t j = t j maximum 0.73 v low level value of forward slope resistance r f (16.7 % x x i f(av) < i < x i f(av) ), t j = t j maximum 3.0 m maximum forward voltage drop v fm i pk = 220 a, t j = 25 c, t p = 400 s rectangular wave 1.40 v thermal and mechanical specifications parameter symbol test conditions values units maximum junction operating and storage temperature range t j , t stg - 55 to 180 c maximum thermal resistance, junction to case r thjc dc operation 0.30 k/w maximum thermal resistance, case to heatsink r thcs mounting surface, smooth, flat and greased 0.25 allowable mounting torque tighting on nut (1) not lubricated threads 3.4 + 0 - 10 % (30) n m (lbf in) tighting on hexagon (2) lubricated threads 2.3 + 0 - 10 % (20) approximate weight 15.8 g 0.56 oz. case style see dimensions - link at the end of datasheet do-203ab (do-5) www..net www..net
document number: 93526 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 01-oct-08 3 80pf(r)...(w) series standard recovery diodes, generation 2 do-5 (stud version), 80 a vishay high power products note ? the table above shows the increment of thermal resistance r thjc when devices operate at di fferent conduction angles than dc fig. 1 - current ratings characteristics f ig. 2 - current ratings characteristics fig. 3 - forward powe r loss characteristics r thjc conduction conduction angle sinusoidal conduction rect angular conduction test conditions units 180 0.14 0.10 t j = t j maximum k/w 120 0.16 0.17 90 0.21 0.22 60 0.30 0.31 30 0.50 0.50 average forward current (a) maximum allowable case temperature (c) 110 120 130 140 150 160 170 180 0 102030405060708090 30 60 90 120 180 conduction angle 80pf(r) series rthjc = 0.3 k/w average forward current (a) maximum allowable case temperature (c) 120 130 140 150 160 170 180 0 20406080100120140 dc 30 60 90 120 180 conduction period 80pf(r) series rthjc (dc) = 0.3 k/w average forward current (a) maximum allowable forward power loss (w) maximum allowable ambient temperature (c) 0 30 60 90 120 150 180 2 k/w 1.5 k/w 1 k/w 5 k/w 3 k/w 0.3 k/w 0.5 k/w 0.7 k/w 0 20 40 60 80 100 120 140 0 1020304050607080 conduction angle 180 120 90 60 30 rms limit 80pf(r) series tj = 180c www..net www..net
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 93526 4 revision: 01-oct-08 80pf(r)...(w) series vishay high power products standard recovery diodes, generation 2 do-5 (stud version), 80 a fig. 4 - forward power loss characteristics fig. 5 - maximum non-repetitive surge current fig. 6 - maximum non-repetitive surge current fig. 7 - forward voltage drop characteristics fig. 8 - thermal impedance z thjc characteristics average forward current (a) maximum allowable forward power loss (w) maximum allowable ambient temperature (c) 0 30 60 90 120 150 180 2 k/w 1.5 k/w 1 k/w 5 k/w 3 k/w 0.3 k/w 0.5 k/w 0.7 k/w 0 20 40 60 80 100 120 140 0 2040608010012014 0 dc 180 120 90 60 30 rms limit conduction period 80pf(r) series tj = 180c number of equal amplitude half cycle current pulses (n) peak haf sine wave forward current (a) 400 500 600 700 800 900 1000 1100 1200 1300 1400 11010 0 at any rated load condition and with rated vrrm applied following surge. 80pf(r) series initial tj = 150c @ 60 hz 0.0083 s @ 50 hz 0.0100 s pulse train duration (s) peak haf sine wave forward current (a) 200 400 600 800 1000 1200 1400 1600 0.01 0.1 1 maximum non repetitive surge current versus pulse train duration. 80pf(r) series initial tj = 150c no voltage reapplied rated vrrm reapplied instantaneous forward voltage (v) instantaneous forward current (a) 1 10 100 1000 0123 tj = 25c tj = 180c 80pf(r) series square wave pulse duration (s) transient thermal impedance z thjc (k/w) 0.01 0.1 1 0.0001 0.001 0.01 0.1 1 10 steady state value rthjc = 0.3 k/w (dc operation) 80pf(r) series www..net www..net
document number: 93526 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 01-oct-08 5 80pf(r)...(w) series standard recovery diodes, generation 2 do-5 (stud version), 80 a vishay high power products ordering information table device code 5 13 24 80 pf r 120 w 1 - 80 = standard device 82 = isolated lead on standard terminal with silicone sleeve available for 1200 v only (red = reverse polarity) (blue = normal polarity) 2 - pf = plastic package 3 - none = stud normal polarity (cathode to stud) r = stud reverse polarity (anode to stud) 4 - voltage code x 10 = v rrm (see voltage ratings table) 5 - none = standard terminal (see dimensions for 80pf(r)... - link at the end of datasheet) w = wire terminal (see dimensions for 80pf(r)...w - link at the end of datasheet) links to related documents dimensions http://www.vishay.com/doc?95345 www..net www..net
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners. www..net www..net
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