document number: 94359 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 04-jul-08 1 standard diodes, 100 a (add-a-pak generation 5 power modules) vsk.91..pbf series vishay high power products mechanical description the generation 5 of add-a-pak module combine the excellent thermal perform ance obtained by the usage of direct bonded copper substr ate with superior rmechanical ruggedness, thanks to the insertion of a solid copper baseplate at the bottom side of the device. the cu baseplate allow an easier mounting on the majority of heatsink with increased tolerance of surf ace roughness and improve thermal spread. the generation 5 of aap module is manufactured without hard mold, eliminating in this way any possible direct stress on the leads. the electrical terminals are secured against axial pull-out: they are fixed to the module housing via a click-stop feature already tested and proved as reliable on other vishay hpp modules. features ? high voltage ? industrial standard package ? thick copper baseplate ? ul e78996 approved ? 3500 v rms isolating voltage ? totally lead (pb)-free ? designed and qualified for industrial level benefits ? up to 1600 v ? fully compatible to-240aa ? high surge capability ? easy mounting on heatsink ?al 2 0 3 dbc insulator ? heatsink grounded electrical description these modules are intended for general purpose high voltage applications such as high voltage regulated power supplies, lighting circuits, temperature and motor speed control circuits, ups and battery charger. product summary i f(av) 100 a add-a-pak major ratings and characteristics symbol characteristics values units i f(av) 100 a t c 100 c i f(rms) 157 a i fsm 50 hz 2020 60 hz 2110 i 2 t 50 hz 20.43 ka 2 s 60 hz 18.65 i 2 t 204.3 ka 2 s v rrm range 400 to 1600 v t j - 40 to 150 c t stg www.datasheet.co.kr datasheet pdf - http://www..net/
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94359 2 revision: 04-jul-08 vsk.91..pbf series vishay high power products standard diodes, 100 a (add-a-pak generation 5 power modules) electrical specifications 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 vsk.91 04 400 500 10 06 600 700 08 800 900 10 1000 1100 12 1200 1300 14 1400 1500 16 1600 1700 forward conduction parameter symbol test conditions values units maximum average forward current at case temperature i f(av) 180 conduction, half sine wave 100 a 100 c maximum rms forward current i f(rms) dc at 90 c case temperature 157 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 2020 t = 8.3 ms 2110 t = 10 ms 100 % v rrm reapplied 1700 t = 8.3 ms 1780 maximum i 2 t for fusing i 2 t t = 10 ms no voltage reapplied 20.43 ka 2 s t = 8.3 ms 18.65 t = 10 ms 100 % v rrm reapplied 14.45 t = 8.3 ms 13.19 maximum i 2 t for fusing i 2 t t = 0.1 to 10 ms, no voltage reapplied 204.3 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 0.79 v high level value of threshold voltage v f(to)2 (i > x i f(av) ), t j = t j maximum 0.87 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 1.78 m high level value of forward slope resistance r f2 (i > x i f(av) ), t j = t j maximum 1.57 maximum forward voltage drop v fm i fm = x i f(av) , t j = 25 c, t p = 400 s square wave 1.45 v blocking parameter symbol test conditions values units maximum peak reverse leakage current i rrm t j = 150 c 10 ma rms insulation voltage v ins 50 hz, circuit to base, all terminals shorted 3500 (1 s) v www.datasheet.co.kr datasheet pdf - http://www..net/
document number: 94359 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 04-jul-08 3 vsk.91..pbf series standard diodes, 100 a (add-a-pak generati on 5 power modules) vishay high power products note ? table shows the increment of thermal resistance r thjc when devices operate at diffe rent conduction angles than dc thermal and mechanical specifications parameter symbol test conditions values units maximum junction operating and storage temperature range t j , t stg - 40 to 150 c maximum thermal resistance, junction to case per junction r thjc dc operation 0.35 k/w typical thermal resistance, case to heatsink r thcs mounting surface flat, smooth and greased 0.1 mounting torque 10 % to heatsink a mounting compound is recommended and the torque should be rechecked after a period of 3 hours to allow for the spread of the compound 5 nm busbar 4 approximate weight 110 g 4oz. case style jedec to-240aa r conduction per junction devices sine half wave conduction rectangular wave conduction units 180 120 90 60 30 180 120 90 60 30 vsk.91 0.052 0.064 0.082 0.112 0.164 0.043 0.069 0.088 0.115 0.165 c/w www.datasheet.co.kr datasheet pdf - http://www..net/
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94359 4 revision: 04-jul-08 vsk.91..pbf series vishay high power products standard diodes, 100 a (add-a-pak generation 5 power modules) fig. 1 - current ratings characteristics fig. 2 - current ratings characteristics fig. 3 - forward power loss characteristics fig. 4 - foward power loss characteristics fig. 5 - maximum non-repetitive surge current fig. 6 - maximum non-repetitive surge current 130 140 150 120 110 100 90 maximum allowable case temperature (c) average forward current (a) 20 40 60 8 0 100 120 0 30 60 90 120 1 8 0 v sk.91.. series r thjc (dc) = 0.35 k/ w cond u ction angle ? 140 150 130 120 110 100 90 maximum allowable case temperature (c) average forward current (a) 20 40 60 8 0 100 120 140 160 0 dc 30 60 90 120 1 8 0 v sk.91.. series r thjc (dc) = 0.35 k/ w ? cond u ction period 0 100 120 140 8 0 60 40 20 maximum average forward power loss (w) average forward current (a) 20 40 60 8 0 100 0 rms limit 1 8 0 120 90 60 30 v sk.91.. series per j u nction t j = 150 c cond u ction angle ? 0 120 60 1 8 0 maximum average forward power loss (w) average forward current (a) 20 40 60 8 0 100 120 0 dc 1 8 0 120 90 60 30 rms limit v sk.91.. series per j u nction t j = 150 c ? cond u ction period 20 40 8 0 100 140 160 140 160 8 00 600 400 1600 1400 1200 1000 1 8 00 paek half sine wave forward current (a) number of equal amplitude half cycle current pulses (n) 10 100 1 initial t j = 150 c at 60 hz 0.00 8 3 s at 50 hz 0.0100 s at any rated load condition and w ith rated v rrm applied follo w ing s u rge. v sk.91.. series per j u nction 8 00 600 400 2000 1 8 00 1600 1400 1200 1000 peak half sine wave forward current (a) pulse train duration (s) 0.1 1.0 0.01 initial t j = 150 c n o v oltage reapplied rated v rrm reapplied v ers u s p u lse train d u ration. maxim u m non-repetiti v e s u rge c u rrent v sk.91.. series per j u nction www.datasheet.co.kr datasheet pdf - http://www..net/
document number: 94359 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 04-jul-08 5 vsk.91..pbf series standard diodes, 100 a (add-a-pak generati on 5 power modules) vishay high power products fig. 7 - forward powe r loss characteristics fig. 8 - forward powe r loss characteristics fig. 9 - forward powe r loss characteristics 0 100 120 140 160 1 8 0 20 40 60 8 0 maximum total forward power loss (w) total rms output current 20 40 60 8 0 100 120 140 160 0 1 8 0 (sine) dc v sk.91.. series per j u nction t j = 150 c 0 140 160 1 8 0 120 100 60 8 0 40 20 maximum total forward power loss (w) maximum allowable ambient temperature (c) 20 40 60 8 0 100 120 0 140 r thsa = 0.1 k/ w - r 0.3 k/ w 0.5 k/ w 1.0 k/ w 3.0 k/ w 1.5 k/ w 0.7 k/ w 0 100 200 300 400 500 maximum total power loss (w) total output current (a) 40 8 0 120 160 200 0 1 8 0 (sine) 1 8 0 (rect) 2 x v sk.91.. series single phase b ridge connected t j = 150 c + - ~ 0 300 400 500 200 100 maximum total power loss (w) maximum allowable ambient temperature (c) 20 40 60 8 0 100 140 120 0 3.0 k/ w 1.5 k/ w 1.0 k/ w 0.7 k/ w 0.5 k/ w 0.3 k/ w r thsa = 0.2 k/ w - r 0.4 k/ w 0 500 600 700 8 00 400 300 200 100 maximum total power loss (w) total output current (a) 50 100 150 200 250 300 0 + - ~ 120 (rect) 3 x v sk.91.. series three phase b ridge connected t j = 150 c 0 700 8 00 600 500 400 300 200 100 maximum total power loss (w) maximum allowable ambient temperature (c) 20 40 60 8 0 100 140 120 0 0.5 k/ w 0.7 k/ w 1.0 k/ w 3.0 k/ w 0.3 k/ w 0.2 k/ w r thsa = 0.1 k/ w - r www.datasheet.co.kr datasheet pdf - http://www..net/
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94359 6 revision: 04-jul-08 vsk.91..pbf series vishay high power products standard diodes, 100 a (add-a-pak generation 5 power modules) fig. 10 - forward voltage drop characteristics fig. 11 - thermal impedance z thjc characteristic 100 10 1000 instantaneous forward current (a) instantaneous forward voltage (v) 1.0 1.5 2.0 2.5 0.5 t j = 25 c t j = 150 c v sk.91.. series per j u nction 0.01 0.1 1 0.001 0.01 0.1 1 square wave pulse duration (s) z thjc - transient thermal impedance (k/w) 10 steady state v al u e: r thjc = 0.35 k/ w (dc operation) v sk.91.. series per j u nction www.datasheet.co.kr datasheet pdf - http://www..net/
document number: 94359 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 04-jul-08 7 vsk.91..pbf series standard diodes, 100 a (add-a-pak generati on 5 power modules) vishay high power products ordering information table note ? to order the optional hardware go to www.vishay.com/doc?95172 circuit configuration 1 - module type 2 - circuit configuration (see end of datasheet) 3 - current code 4 - voltage code (see voltage ratings table) 5 - p = lead (pb)-free device code 5 1 3 24 vsk d 91 / 16 p vskd vskj vskc d = 2 diodes in series e = single diode j = 2 diodes/common anode c = 2 diodes/common cathode + - ~ (1) (2) (3) - + (2) (3) + + - (1) (2) (3) - - + (1) (2) (3) vske 1 2 3 links to related documents dimensions http://www.vishay.com/doc?95015 www.datasheet.co.kr datasheet pdf - http://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.datasheet.co.kr datasheet pdf - http://www..net/
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