dsa 80 c 45 hb advanced schottky diode symbol definition r a t i n g s features / advantages: very low vf extremely low switching losses low irm values improved thermal behaviour high reliability circuit operation low voltage peaks for reduced protection circuits low noise switching typ. max. i fsm i r a v 400 i fav a v f 0.78 r thjc 0.70 k/w v r = 1 2 3 min. 40 t = 10 ms applications: rectifiers in switch mode power supplies (smps) free wheeling diode in low voltage converters v rrm v 45 0.75 t vj vc = t vj c =ma 7.5 package: part number v r = t vj =c i f =a v t c = 150c rectangular, d = 0.5 p tot 215 w t c c = t vj 175 c -55 v i rrm fav = = 45 40 40 t vj =45c dsa 80 c 45 hb v a 45 v 45 25 25 25 max. repetitive reverse voltage reverse current forward voltage average forward current thermal resistance junction to case virtual junction temperature total power dissipation max. forward surge current conditions unit 0.98 t vj c =25 c j tbd pf j unction capacitance v= v; tbd t 125 v f0 v 0.42 t vj = 175c r f 5 f = 1 mhz = c 25 m v 0.67 t vj =c i f =a v 40 125 0.87 i f =a 80 i f =a 80 2x threshold voltage slope resistance for power loss calculation only backside: cathode (50 hz), sine v f = 0.67 v housing: high performance schottky diode low loss and soft recovery common cathode to-247 r industry standard outline r epoxy meets ul 94v-0 r rohs compliant r vj a ixys reserves the right to change limits, conditions and dimensions. ? 2007 ixys all rights reserved 0629 data according to iec 60747and per diode unless otherwise specified
dsa 80 c 45 hb advanced i rms a per pin 70 r thch k/w 0.25 m d nm 1.2 mounting torque 0.8 t stg c 150 storage temperature -55 weight g 6 symbol definition ratings typ. max. min. conditions rms current thermal resistance case to heatsink unit i is typically limited by: 1. pin-to-chip re sistance; or by 2. current capability of the chip. in case of 1, a common cathode/anode configuration and a non-isol ated backside, the whole current capability can be used by con necting the backside. f c n 120 mounting force with clip 20 ordering delivering mode base qty code key standard part name dsa 80 c 45 hb 504890 tube 30 xxxxxx yyww logo marking on product datecode assembly code abcdef product marking d s a 80 c 45 hb part number diode schottky diode low vf common cathode to-247ad (3) = = = DSA80C100PB dsa90c200hb to-220 to-247 similar part package 1) 1 ) marking on product dsa80c45hb 100 200 voltage class current rating [a] reverse voltage [v] = = = = rms ixys reserves the right to change limits, conditions and dimensions. ? 2007 ixys all rights reserved 0629 data according to iec 60747and per diode unless otherwise specified
dsa 80 c 45 hb advanced symbol inches millimeters min max min max a 0.185 0.209 4.70 5.30 a1 0.087 0.102 2.21 2.59 a2 0.059 0.098 1.50 2.49 d 0.819 0.845 20.79 21.45 e 0.610 0.640 15.48 16.24 e2 0.170 0.216 4.31 5.48 e 0.215 bsc 5.46 bsc l 0.780 0.800 19.80 20.30 l1 - 0.177 - 4.49 ?p 0.140 0.144 3.55 3.65 q 0.212 0.244 5.38 6.19 s 0.242 bsc 6.14 bsc b 0.039 0.055 0.99 1.40 b2 0.065 0.094 1.65 2.39 b4 0.102 0.135 2.59 3.43 c 0.015 0.035 0.38 0.89 d1 0.515 - 13.07 - d2 0.020 0.053 0.51 1.35 e1 0.530 - 13.45 - ?p1 - 0.291 - 7.39 outlines to-247 ixys reserves the right to change limits, conditions and dimensions. ? 2007 ixys all rights reserved 0629 data according to iec 60747and per diode unless otherwise specified
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