document number: 94343 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 06-jun-08 1 input rectifier diode, 40 a 40eps..pbf high voltage series vishay high power products description/features the 40eps..pbf rectifier high voltage series has been optimized for very low forward voltage drop, with moderate leakage. the glass passivation technology used has reliable operation up to 150 c junction temperature. typical applications are in input rectification and these products are designed to be used with vishay hpp switches and output rectifiers which are available in identical package outlines. this product has been designed and qualified for industrial level and lead (pb)-free. product summary v f at 40 a 1.1 v i fsm 475 a v rrm 800/1200 v to-247ac modified base cathode 2 13 anode cathode a v aila b le p b -free rohs* compliant major ratings and characteristics symbol characteristics values units i f(av) sinusoidal waveform 40 a v rrm range 800/1200 v i fsm 475 a v f 40 a, t j = 25 c 1.1 v t j - 40 to 150 c voltage ratings part number v rrm , maximum peak reverse voltage v v rsm , maximum non-repetitive peak reverse voltage v i rrm at 150 c ma 40EPS08pbf 800 900 1 40eps12pbf 1200 1300 absolute maximum ratings parameter symbol test conditions values units maximum average forward current i f(av) t c = 105 c, 180 conduction half sine wave 40 a maximum peak one cycle non-repetitive surge current i fsm 10 ms sine pulse, rated v rrm applied 400 10 ms sine pulse, no voltage reapplied 475 maximum i 2 t for fusing i 2 t 10 ms sine pulse, rated v rrm applied 800 a 2 s 10 ms sine pulse, no voltage reapplied 1131 maximum i 2 t for fusing i 2 t t = 0.1 to 10 ms, no voltage reapplied 11 310 a 2 s * pb containing terminations are not rohs compliant, exemptions may apply
www.vishay.com for technical questi ons, contact: diodes-tech@vishay.com document number: 94343 2 revision: 06-jun-08 40eps..pbf high voltage series vishay high power products input rectifier diode, 40 a electrical specifications parameter symbol test conditions values units maximum forward voltage drop v fm 20 a, t j = 25 c 1.0 v 40 a, t j = 25 c 1.1 forward slope resistance r t t j = 150 c 7.16 m threshold voltage v f(to) 0.74 v maximum reverse leakage current i rm t j = 25 c v r = rated v rrm 0.1 ma t j = 150 c 1.0 thermal - mechanical specifications parameter symbol test conditions values units maximum junction and storrage temperature range t j , t stg - 40 to 150 c maximum thermal resistance, junction to case r thjc dc operation 0.6 c/w maximum thermal resistance, junction to ambient r thja 40 typical thermal resistance, case to heatsink r thcs mounting surface, flat, smooth and greased 0.2 approximate weight 6g 0.21 oz. mounting torque minimum 6 (5) kgf cm (lbf in) maximum 12 (10) marking device case style to -247ac modified (jedec) 40EPS08 40eps12
document number: 94343 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 06-jun-08 3 40eps..pbf high voltage series input rectifier diode, 40 a vishay high power products fig. 1 - current rating characteristics fig. 2 - current rating characteristics fig. 3 - forward power loss characteristics fig. 4 - forward power loss characteristics fig. 5 - forward voltage drop chacteristics fig. 6 - maximum non-repetitive surge current 95 135 140 145 150 130 125 120 115 110 105 100 maximum allowable case temperature (c) average forward current (a) 45 40 35 30 25 20 15 10 5 0 30 60 90 120 180 40eps.. series r thjc (dc) = 0.6 k/w conduction angle ? 130 140 150 120 110 100 maximum allowable case temperture (c) average forward current (a) 20 10 30 40 50 60 70 0 dc 30 60 90 120 180 40eps.. series r thjc (dc) = 0.6 k/w ? conduction period 5 0 10 15 20 25 35 30 40 45 50 55 60 maximum average forward power loss (w) v fm - forward voltage drop (v) 5 40 35 30 25 20 15 10 0 rms limit 180 120 90 60 30 40eps.. series t j = 150 c conduction angle ? 40 30 50 60 70 80 20 10 0 maximum average forward power loss (w) average forward current (a) 70 60 50 40 30 20 10 0 dc 180 120 90 60 30 rms limit 40eps.. series t j = 150c ? conduction period 1 100 10 1000 instantaneous forward current (a) instantaneous forward voltage (v) 0.5 2.0 2.5 1.5 1.0 3.0 0 t j = 25 c t j = 150 c 40eps.. series 400 450 500 350 300 250 200 150 100 peak half sine wave forward current (a) pulse train duration (s) 0.1 1.0 0.01 maximum non-repetitive surge current 40eps.. series initial t j = 150 c no voltage reapplied rated v rrm reapplied versus pulse train duration.
www.vishay.com for technical questi ons, contact: diodes-tech@vishay.com document number: 94343 4 revision: 06-jun-08 40eps..pbf high voltage series vishay high power products input rectifier diode, 40 a fig. 7 - thermal impedance z thjc characteristics ordering information table 0.01 0.1 1 0.001 0.01 0.1 1 square wave pulse duration (s) z thjc - transient thermal impedance (c/w) steady state value: (dc operation) single pulse 40eps.. series d = 0.50 d = 0.33 d = 0.25 d = 0.17 d = 0.08 1 - current rating (40 = 40 a) 2 - circuit configuration: 3 - package: 4 - type of silicon: 5 - voltage rating 6 - none = standard production pbf = lead (pb)-free e = single diode p = to-247ac modified s = standard recovery rectifier 12 = 1200 v 08 = 800 v device code 5 13 24 6 40 e p s 12 pbf links to related documents dimensions http://www.vishay.com/doc?95253 part marking information http://www.vishay.com/doc?95255
outline dimensions www.vishay.com vishay semiconductors revision: 21-jun-11 1 document number: 95253 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dimensions in millimeters and inches notes (1) dimensioning and tolera nce per asme y14.5m-1994 (2) contour of slot optional (3) dimension d and e do not include mold flas h. mold flash shall not exceed 0.127 mm (0 .005") per side. these dimensions are measu red at the outermost extremes of the plastic body (4) thermal pad contour optional with dimensions d1 and e1 (5) lead finish uncontrolled in l1 (6) ? p to have a maximum draft an gle of 1.5 to the top of the part with a maximum hole diameter of 3.91 mm (0.154") (7) outline conforms to jede c outline to-247 with ex ception of dimension c symbol millimeters inches notes symbol millimeters inches notes min. max. min. max. min. max. min. max. a 4.65 5.31 0.183 0.209 d2 0.51 1.30 0.020 0.051 a1 2.21 2.59 0.087 0.102 e 15.29 15.87 0.602 0.625 3 a2 1.50 2.49 0.059 0.098 e1 13.72 - 0.540 - b 0.99 1.40 0.039 0.055 e 5.46 bsc 0.215 bsc b1 0.99 1.35 0.039 0.053 ? k 2.54 0.010 b2 1.65 2.39 0.065 0.094 l 14.20 16.10 0.559 0.634 b3 1.65 2.37 0.065 0.094 l1 3.71 4.29 0.146 0.169 b4 2.59 3.43 0.102 0.135 n 7.62 bsc 0.3 b5 2.59 3.38 0.102 0.133 ? p 3.56 3.66 0.14 0.144 c 0.38 0.86 0.015 0.034 ? p1 - 6.98 - 0.275 c1 0.38 0.76 0.015 0.030 q 5.31 5.69 0.209 0.224 d 19.71 20.70 0.776 0.815 3 r 4.52 5.49 1.78 0.216 d1 13.08 - 0.515 - 4 s 5.51 bsc 0.217 bsc e n (2) (3) (4) (4) (2) r/2 b 2 x r s d see view b 2 x e b4 3 x b 2 x b2 l c (5) l1 1 2 3 q d a a2 a a a1 c a (6) p (datum b) p1 d1 (4) 4 e1 view a - a thermal pad d2 dde e c c view b (b1, b3, b5) base metal c1 (b, b2, b4) section c - c, d - d, e - e (c) planting lead assignments diodes 1. - anode/open 2. - cathode 3. - anode 0.10 a c m m ? k b d m m
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