www.kersemi.com 1 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series features ? 150 c t j operation ? center tap to-220 package ? low forward voltage drop ? high frequency operation ? high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance ? guard ring for enhanced ruggedness and long term reliability ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? halogen-free according to iec 61249-2-21 definition ? compliant to rohs directive 2002/95/ec ? aec-q101 qualified description the vs-mbr(b)15... center tap schottky rectifier has been optimized for low reverse leak age at high temperature. the proprietary barrier technology allows for reliable operation up to 150 c junction tempera ture. typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. product summary i f(av) 2 x 7.5 a v r 35 v/45 v i rm 15 ma at 125 c v s -mbrb15..ctp b f d 2 pak to-262 v s -mbr15..ct-1p b f ba s e common cathode a node anode common cathode 1 3 2 2 ba s e common cathode anode anode common cathode 1 3 2 2 major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 15 a v rrm 35/45 v i fsm t p = 5 s sine 690 a v f 7.5 apk, t j = 125 c 0.57 v t j - 65 to 150 c voltage ratings parameter symbol vs-mbrb1535ctpbf VS-MBR1535ct-1pbf vs-mbrb1545ctpbf VS-MBR1545ct-1pbf units maximum dc reverse voltage v r 35 45 v maximum working peak reverse voltage v rwm absolute maximum ratings parameter symbol test conditions values units maximum average forward current per leg i f(av) t c = 131 c, rated v r 7.5 a per device 15 maximum peak one cycle non-repetitive surge i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 690 surge applied at rated load conditions halfwave, single phase, 60 hz 150 non-repetitive avalanche energy per leg e as t j = 25 c, i as = 2 a, l = 3.5 mh 7 mj repetitive avalanche current per leg i ar current decaying linear ly to zero in 1 s frequency li mited by t j maximum v a = 1.5 x v r typical 2a document number: 94303 for technical questions, contact: diodestech@vishay.com www.vishay.com revision: 15-mar-10 1 schottky rectifier, 2 x 7.5 a vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series vishay high power products features ? 150 c t j operation ? center tap to-220 package ? low forward voltage drop ? high frequency operation ? high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance ? guard ring for enhanced ruggedness and long term reliability ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? halogen-free according to iec 61249-2-21 definition ? compliant to rohs directive 2002/95/ec ? aec-q101 qualified description the vs-mbr(b)15... center tap schottky rectifier has been optimized for low reverse leak age at high temperature. the proprietary barrier technology allows for reliable operation up to 150 c junction tempera ture. typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. product summary i f(av) 2 x 7.5 a v r 35 v/45 v i rm 15 ma at 125 c v s -mbrb15..ctp b f d 2 pak to-262 v s -mbr15..ct-1p b f ba s e common cathode a node anode common cathode 1 3 2 2 ba s e common cathode anode anode common cathode 1 3 2 2 major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 15 a v rrm 35/45 v i fsm t p = 5 s sine 690 a v f 7.5 apk, t j = 125 c 0.57 v t j - 65 to 150 c voltage ratings parameter symbol vs-mbrb1535ctpbf VS-MBR1535ct-1pbf vs-mbrb1545ctpbf VS-MBR1545ct-1pbf units maximum dc reverse voltage v r 35 45 v maximum working peak reverse voltage v rwm absolute maximum ratings parameter symbol test conditions values units maximum average forward current per leg i f(av) t c = 131 c, rated v r 7.5 a per device 15 maximum peak one cycle non-repetitive surge i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 690 surge applied at rated load conditions halfwave, single phase, 60 hz 150 non-repetitive avalanche energy per leg e as t j = 25 c, i as = 2 a, l = 3.5 mh 7 mj repetitive avalanche current per leg i ar current decaying linear ly to zero in 1 s frequency li mited by t j maximum v a = 1.5 x v r typical 2a
www.kersemi.com 2 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series note (1) pulse width < 300 s, duty cycle < 2 % electrical specifications parameter symbol test conditions values units maximum forward voltage drop v fm (1) 15 a t j = 25 c 0.84 v 7.5 a t j = 125 c 0.57 15 a 0.72 maximum instantaneous reverse current i rm (1) t j = 25 c rated dc voltage 0.1 ma t j = 125 c 15 maximum junction capacitance c t v r = 5 v dc (test signal range 100 khz to 1 mhz), 25 c 400 pf typical series inductance l s measured from top of term inal to mounting plane 8.0 nh maximum voltage rate of change dv/dt rated v r 10 000 v/s thermal - mechanical specifications parameter symbol test conditions values units maximum junction temperature range t j - 65 to 150 c maximum storage temperature range t stg - 65 to 175 maximum thermal resistance, junction to case per leg r thjc dc operation 3.0 c/w typical thermal resistance, case to heatsink r thcs mounting surface, smoo th and greased 0.50 maximum thermal resistance, junction to ambient r thja dc operation 60 approximate weight 2g 0.07 oz. mounting torque minimum 6 (5) kgf cm (lbf in) maximum 12 (10) marking device case style d 2 pak mbrb1545ct case style to-262 mbr1545ct-1 www.vishay.com for technical questions, contact: diodestech@vishay.com document number: 94303 2 revision: 15-mar-10 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series vishay high power products schottky rectifier, 2 x 7.5 a note (1) pulse width < 300 s, duty cycle < 2 % electrical specifications parameter symbol test conditions values units maximum forward voltage drop v fm (1) 15 a t j = 25 c 0.84 v 7.5 a t j = 125 c 0.57 15 a 0.72 maximum instantaneous reverse current i rm (1) t j = 25 c rated dc voltage 0.1 ma t j = 125 c 15 maximum junction capacitance c t v r = 5 v dc (test signal range 100 khz to 1 mhz), 25 c 400 pf typical series inductance l s measured from top of term inal to mounting plane 8.0 nh maximum voltage rate of change dv/dt rated v r 10 000 v/s thermal - mechanical specifications parameter symbol test conditions values units maximum junction temperature range t j - 65 to 150 c maximum storage temperature range t stg - 65 to 175 maximum thermal resistance, junction to case per leg r thjc dc operation 3.0 c/w typical thermal resistance, case to heatsink r thcs mounting surface, smoo th and greased 0.50 maximum thermal resistance, junction to ambient r thja dc operation 60 approximate weight 2g 0.07 oz. mounting torque minimum 6 (5) kgf cm (lbf in) maximum 12 (10) marking device case style d 2 pak mbrb1545ct case style to-262 mbr1545ct-1
www.kersemi.com 3 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series fig. 1 - maximum forward voltage drop characteristics (per leg) fig. 2 - typical values of reverse current vs. reverse voltage (per leg) fig. 3 - typical junction capacitance vs. reverse voltage (per leg) fig. 4 - maximum thermal impedance z thjc characteristics (per leg) 1 10 1 100 i f - instantaneous forward current (a) v fm - forward voltage drop (v) 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 t j = 150 c t j = 125 c t j = 25 c 0.0001 0.1 1 10 0.01 0.001 100 i r - reverse current (ma) v r - reverse voltage (v) 10 51520 40 45 25 30 35 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 100 1000 c t - junction capacitance (pf) v r - reverse voltage (v) 10 20 40 50 30 0 t j = 25 c 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) 10 d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 single p u lse (thermal resistance) 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 0.001 document number: 94303 for technical questions, contact: diodestech@vishay.com www.vishay.com revision: 15-mar-10 3 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series schottky rectifier, 2 x 7.5 a vishay high power products fig. 1 - maximum forward voltage drop characteristics (per leg) fig. 2 - typical values of reverse current vs. reverse voltage (per leg) fig. 3 - typical junction capacitance vs. reverse voltage (per leg) fig. 4 - maximum thermal impedance z thjc characteristics (per leg) 1 10 1 100 i f - instantaneous forward current (a) v fm - forward voltage drop (v) 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 t j = 150 c t j = 125 c t j = 25 c 0.0001 0.1 1 10 0.01 0.001 100 i r - reverse current (ma) v r - reverse voltage (v) 10 51520 40 45 25 30 35 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 100 1000 c t - junction capacitance (pf) v r - reverse voltage (v) 10 20 40 50 30 0 t j = 25 c 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) 10 d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 single p u lse (thermal resistance) 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 0.001
www.kersemi.com 4 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series fig. 5 - maximum allowable case temperature vs. average forward current fig. 6 - forward power loss characteristics fig. 7 - maximum non-repeti tive surge current (per leg) 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 = rated v r 120 130 140 150 allowable c ase temperature ( c ) i f ( av ) - average forward current (a) 4 2681012 0 dc see note (1) s qu are w a v e (d = 0.50) rated v r applied 0 1 2 5 6 4 3 7 average power loss (w) i f(av) - average forward current (a) 24 81012 6 0 dc rms limit d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 100 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 w ith rated v rrm applied follo w ing s u rge www.vishay.com for technical questions, contact: diodestech@vishay.com document number: 94303 4 revision: 15-mar-10 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series vishay high power products schottky rectifier, 2 x 7.5 a fig. 5 - maximum allowable case temperature vs. average forward current fig. 6 - forward power loss characteristics fig. 7 - maximum non-repeti tive surge current (per leg) 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 = rated v r 120 130 140 150 allowable c ase temperature ( c ) i f ( av ) - average forward current (a) 4 2681012 0 dc see note (1) s qu are w a v e (d = 0.50) rated v r applied 0 1 2 5 6 4 3 7 average power loss (w) i f(av) - average forward current (a) 24 81012 6 0 dc rms limit d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 100 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 w ith rated v rrm applied follo w ing s u rge
www.kersemi.com 5 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series 2 - essential part number 3 - 4 - current rating (15 = 15 a) 5 - 8 - none = tube (50 pieces) trl = tape and reel (left oriented - for d 2 pak only) voltage ratings pbf = lead (pb)-free (for to-262 and d 2 pak tube) 7 - 35 = 35 v 45 = 45 v none = d 2 pak -1 = to-262 b = d 2 pak none = to-262 7 7 none = -1 6 - ct = essential part number 3 = b 3 none trr = tape and reel (right oriented - for d 2 pak only) 9 - p = lead (pb)-free (for d 2 pak trr and trl) 1 - hpp prod u ct s u ffix device code 5 1 3 24 6789 vs- mbr b 15 45 ct -1 trl pbf links to related documents dimensions www.vishay.com/doc?95014 part marking information www.vishay.com/doc?95008 packaging information www.vishay.com/doc?95032 spice model www.vishay.com/doc?95294 document number: 94303 for technical questions, contact: diodestech@vishay.com www.vishay.com revision: 15-mar-10 5 vs-mbrb15..ctpbf, VS-MBR15..ct-1pbf series schottky rectifier, 2 x 7.5 a vishay high power products ordering information table 2 - essential part number 3 - 4 - current rating (15 = 15 a) 5 - 8 - none = tube (50 pieces) trl = tape and reel (left oriented - for d 2 pak only) voltage ratings pbf = lead (pb)-free (for to-262 and d 2 pak tube) 7 - 35 = 35 v 45 = 45 v none = d 2 pak -1 = to-262 b = d 2 pak none = to-262 7 7 none = -1 6 - ct = essential part number 3 = b 3 none trr = tape and reel (right oriented - for d 2 pak only) 9 - p = lead (pb)-free (for d 2 pak trr and trl) 1 - hpp prod u ct s u ffix device code 5 1 3 24 6789 vs- mbr b 15 45 ct -1 trl pbf links to related documents dimensions www.vishay.com/doc?95014 part marking information www.vishay.com/doc?95008 packaging information www.vishay.com/doc?95032 spice model www.vishay.com/doc?95294
|
