vs-52cpq030pbf, vs-52cpq030-n3 www.vishay.com vishay semiconductors revision: 31-aug-11 1 document number: 94237 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 schottky rectifier, 2 x 25 a features ? 150 c t j operation ? low forward voltage drop ? high frequency operation ? high purity, high temperature epoxy encapsulation for enhanced mechanical strength and mois ture resistance ? guard ring for enhanc ed ruggedness and long term reliability ? compliant to rohs directive 2002/95/ec ? designed and qualified according to jedec-jesd47 ? halogen-free according to iec 61249-2-21 definition (-n3 only) description the vs-52cpq030... center tap schottky rectifier series has been optimized for low reverse leakage at high temperature. the proprietary barrier tech nology allows for reliable operation up to 150 c ju nction tempera ture. typical applications are in switchin g power supplies, converters, freewheeling diodes, and re verse battery protection. product summary package to-247ac i f(av) 2 x 25 a v r 30 v v f at i f 0.38 v i rm max. 450 ma at 125 c t j max. 150 c diode variation common cathode e as 27 mj base common cathode common cathode 2 2 13 anode 1 anode 2 to-247ac major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 50 a v rrm 30 v i fsm t p = 5 s sine 2180 a v f 25 apk, t j = 125 c (per leg) 0.38 v t j range - 55 to 150 c voltage ratings parameter symbol vs-52cpq030pbf vs-52cpq030-n3 units maximum dc reverse voltage v r 30 30 v maximum working peak reverse voltage v rwm absolute maximum ratings parameter symbol test conditions values units maximum average forward current see fig. 5 per leg i f(av) 50 % duty cycle at t c = 132 c, rectan gular waveform 25 a per device 50 maximum peak one cycle non-repetitive surge current per leg see fig. 7 i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 2180 10 ms sine or 6 ms rect. pulse 600 non-repetitive avalanche energy per leg e as t j = 25 c, i as = 6 a, l = 1.5 mh 27 mj repetitive avalanche current per leg i ar current decaying linearly to zero in 1 s frequency limited by t j maximum v a = 1.5 x v r typical 6a
vs-52cpq030pbf, vs-52cpq030-n3 www.vishay.com vishay semiconductors revision: 31-aug-11 2 document number: 94237 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 note (1) pulse width < 300 s, duty cycle < 2 % electrical specifications parameter symbol test conditions values units maximum forward voltage drop per leg see fig. 1 v fm (1) 25 a t j = 25 c 0.48 v 50 a 0.55 25 a t j = 125 c 0.38 50 a 0.49 maximum reverse leakage current per leg see fig. 2 i rm (1) t j = 25 c v r = rated v r 1.9 ma t j = 125 c 450 threshold voltage v f(to) t j = t j maximum 0.24 v forward slope resistance r t 5.05 m ? maximum junction capacitance per leg c t v r = 5 v dc (test signal range 100 khz to 1 mhz) 25 c 4600 pf typical series inductance per leg l s measured lead to lead 5 mm from package body 7.5 nh maximum voltage rate of change dv/dt rated v r 10000 v/s thermal - mechanical specifications parameter symbol test conditions values units maximum junction and storage temperature range t j , t stg - 55 to 150 c maximum thermal resistance, junction to case per leg r thjc dc operation see fig. 4 0.8 c/w maximum thermal resistance, junction to case per package dc operation 0.4 typical thermal resistance, case to heatsink r thcs mounting surface, smooth and greased 0.25 approximate weight 6g 0.21 oz. mounting torque minimum 6 (5) kgf cm (lbf in) maximum 12 (10) marking device case style to-247ac (jedec) 52cpq030
vs-52cpq030pbf, vs-52cpq030-n3 www.vishay.com vishay semiconductors revision: 31-aug-11 3 document number: 94237 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 fig. 1 - maximum forward voltage drop characteristics (per leg) fig. 2 - typical values of reverse current vs. reverse voltage (per leg) fig. 3 - typical junc tion capacitance vs. reverse voltage (per leg) fig. 4 - maximum thermal impedance z thjc characteristics (per leg) 1 100 10 1000 i f - instantaneous forward current (a) v fm - forward voltage drop (v) 0.2 0.4 0.6 0. 8 1.0 1.6 1.4 1.2 0 t j = 150 c t j = 125 c t j = 25 c 0.01 1 10 100 0.1 1000 i r - reverse current (ma) v r - reverse voltage (v) 10 51520 30 25 0 t j = 150 c t j = 125 c t j = 100 c t j = 75 c t j = 50 c t j = 25 c 1000 10 000 c t - junction capacitance (pf) v r - reverse voltage (v) 10 5 152025 35 30 0 t j = 25 c 0.01 0.1 1 0.00001 0.0001 0.001 0.01 0.1 1 t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) 10 single p u lse (thermal resistance) d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 p dm t 1 t 2 n otes: 1. d u ty factor d = t 1 /t 2 2. peak t j = p dm x z thjc + t c
vs-52cpq030pbf, vs-52cpq030-n3 www.vishay.com vishay semiconductors revision: 31-aug-11 4 document number: 94237 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 fig. 5 - maximum allowable case temperature vs. average forward current (per leg) fig. 6 - forward powe r loss characteristics (per leg) fig. 7 - maximum non-re petitive surge current (per leg) fig. 8 - unclamped inductive test circuit note (1) formula used: t c = t j - (pd + pd rev ) x r thjc ; pd = forward power loss = i f(av) x v fm at (i f(av) /d) (see fig. 6); pd rev = inverse power loss = v r1 x i r (1 - d); i r at v r1 = 80 % rated v r 100 110 120 130 140 150 allowable case temperature (c) i f(av) - average forward current (a) 10 5 15 20 40 35 30 25 0 dc see note (1) square wave (d = 0.50) 80 % rated v r applied 0 5 10 15 average power loss (w) i f(av) - average forward current (a) 10 51520 40 25 30 35 0 dc rms limit d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 100 10 000 1000 i fsm - non-repetitive surge current (a) t p - square wave pulse duration (s) 100 1000 10 000 10 at any rated load condition and with rated v rrm applied following surge c u rrent monitor high-speed s w itch d.u.t. r g = 25 + free w heel diode v d = 25 v l irfp460 40hfl40s02
vs-52cpq030pbf, vs-52cpq030-n3 www.vishay.com vishay semiconductors revision: 31-aug-11 5 document number: 94237 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 ordering information table ordering information (example) preferred p/n quantity per t/r minimum order quantity packaging description vs-52cpq030pbf 25 500 antistatic plastic tube vs-52cpq030-n3 25 500 antistatic plastic tube links to related documents dimensions www.vishay.com/doc?95223 part marking information to-247ac pbf www.vishay.com/doc?95226 to-247ac -n3 www.vishay.com/doc?95007 - current rating (50 a) - circuit configuration: - schottky ?q? series - voltage code (030 = 30 v) - package: c = common cathode p = to-247 device code 6 2 4 3 5 7 52 c p q 030 pbf vs- 1 - vishay semiconductors product - pbf = lead (pb)-free and rohs compliant -n3 = halogen-free, rohs compliant, and totally lead (pb)-free environmental digit 2 3 4 5 6 7 1
outline dimensions www.vishay.com vishay semiconductors revision: 16-jun-11 1 document number: 95223 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 ncing 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 angle 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 fk 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 0.10 a c m m 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 ? k b d m m a (6) ? p (datum b) fp1 d1 (4) 4 e1 0.01 b d m m 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
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