document number: 93155 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 18-may-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 int-a-pak power modules ultrafast diodes, 300 a vskcu300/06pbf vishay semiconductors features ? electrically insula ted by dbc ceramic ? 3500 v rms isolating voltage ? standard jedec package ? simplified mechanical designs, rapid assembly ? high surge capability ? large creepage distances ? ul approved file e78996 ? case style int-a-pak ? compliant to rohs directive 2002/95/ec ? designed and qualified for industrial level product summary i f(av) at t c 300 a at 48 c v r 600 v t rr (typical) 130 ns i f(dc) at t c 230 a at 100 c int-a-pak absolute maximum ratings parameter symbol test co nditions values units cathode to anode voltage v r 600 v continuous forwar d current per leg i f t c = 25 c 435 a t c = 100 c 230 single pulse forward current i fsm limited by junction temperature tbd maximum power dissipation per leg p d t c = 25 c 781 w t c = 100 c 313 operating junction and storage temperature range t j , t stg - 40 to 150 c rms insulation voltage v ins 50 hz, circuit to base, all terminals shorted, t = 1 s 3500 v electrical specifications (t j = 25 c unless otherwise specified) parameter symbol test conditions min. typ. max. units cathode to anode breakdown voltage v br i r = 500 a 600 - - v forward voltage drop per leg v fm i f = 150 a - 1.23 1.53 i f = 300 a - 1.43 1.96 i f = 150 a, t j = 125 c - 1.11 1.29 i f = 300 a, t j = 125 c - 1.39 1.73 maximum reverse leakage current i rm t j = 150 c, v r = 600 v - - 50 ma
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 93155 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 18-may-10 vskcu300/06pbf vishay semiconductors int-a-pak power modules ultrafast diodes, 300 a dynamic recovery characteristics (t j = 25 c unless otherwise specified) parameter symbol test conditio ns min. typ. max. units reverse recovery time t rr t j = 25 c i f = 50 a di/dt = 200 a/s v r = 400 v (per leg) - 130 165 ns t j = 125 c - 195 260 peak recovery current i rr t j = 25 c - 11 18 a t j = 125 c - 20 30 reverse recovery charge q rr t j = 25 c - 670 1485 nc t j = 125 c - 1800 3900 peak rate of recovery current di (rec)m /dt t j = 125 c - - 400 a/s softness factor per leg s i f = 50 a, t j = 25 c, di/dt = 400 a/s, v r = 200 v - 0.2 - i f = 50 a, t j = 125 c, di/dt = 400 a/s, v r = 200 v - 0.22 - 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 leg r thjc dc operation 0.16 k/w typical thermal resistance, case to heatsink r thcs mounting surface, flat, smooth and greased 0.05 mounting torque 10 % to heatsink a mounting compound is recommended and the torque should be rechecked after a period of 3 hours to allow the sp read of the compound. 4 to 6 nm busbar approximate weight 200 g 7.1 oz. case style int-a-pak
document number: 93155 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 18-may-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 3 vskcu300/06pbf int-a-pak power modules ultrafast diodes, 300 a vishay semiconductors fig. 1 - maximum forward voltage drop characteristics fig. 2 - typical values of reverse current vs. reverse voltage fig. 3 - maximum allowable case temperature vs. average forward current fig. 4 - maximum thermal impedance z thjc characteristics i f - instantaneous forwar d current (a) v fm - forwar d voltage drop (v) 0 0.5 1.0 1.5 2.5 2.0 3.0 3.5 1 10 1000 100 93155_01 t j = 25 c t j = 150 c i r - reverse current (ma) v r - reverse voltage (v) 100 200 300 500 400 600 0.001 0.01 0.1 1 10 100 93155_02 t j = 150 c t j = 25 c allowa b le case temperature (c) i f(av) - average forwar d current (a) 200 100 300 400 500 0 80 120 140 160 0 40 60 100 20 93155_03 sq uare wave (d = 0.50) dc 0.001 0.01 0.1 1 0.00001 93155 _04 0.0001 0.001 0.01 0.1 1 t 1 - rectangular pulse duration (s) z thjc - thermal impe d ance (c/w) 10 d = 0.50 d = 0.20 d = 0.10 d = 0.05 d = 0.02 d = 0.01 s ingle pul s e (thermal re s i s tance)
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 93155 4 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 18-may-10 vskcu300/06pbf vishay semiconductors int-a-pak power modules ultrafast diodes, 300 a fig. 5 - forward power loss characteristics fig. 6 - typical reverse recovery time vs. di f /dt (per leg) fig. 7 - typical reverse recovery charge vs. di f /dt (per leg) fig. 8 - typical reverse recovery current vs. di f /dt (per leg) average power loss (w) i f(av) - average forwar d current (a) 300 400 200 100 500 0 93155_05 700 900 0 300 200 500 600 800 400 100 d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 dc rm s limit t rr (ns) d i f / d t (a/s) 100 93155_06 1000 10 1000 100 v r = 400 v i f = 50 a, t j = 25 c v r = 400 v i f = 50 a, t j = 25 c q rr (nc) d i f / d t (a/s) 100 93155_07 1000 100 10 000 1000 i rr (a) d i f / d t (a/s) 100 93155_08 1000 1 100 10 v r = 400 v i f = 50 a, t j = 25 c
document number: 93155 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 18-may-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 5 vskcu300/06pbf int-a-pak power modules ultrafast diodes, 300 a vishay semiconductors ordering information table circuit configuration links to related documents dimensions www.vishay.com/doc?95254 1 - module type 2 - circuit configuration: 3 - u = ultrafast diode 4 - current rating (300 = 300 a) 5 - voltage rating (06 = 600 v) 6 - pbf = lead (pb)-free c = 2 diodes common cathode device code 5 13 24 6 vsk c u 300 / 06 pbf - - (1) (2) (3) +
document number: 95254 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 11-dec-07 1 int-a-pak dbc outline dimensions vishay semiconductors dimensions in millimeters (inches) 17 (0.67) 23 (0.91) 23 (0.91) 3 screws m6 x 10 66 (2.60) 94 (3.70) 35 (1.38) 14.5 (0.57) 1 2 3 5 4 37 (1.44) 80 (3.15) ? 6.5 (? 0.25) 30 (1.18) 9 (0.33) 28 (1.10) 7 6
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