vs-25ctq...pbf series, vs-25ctq...-n3 series www.vishay.com vishay semiconductors revision: 26-aug-11 1 document number: 94173 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 15 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 moisture resistance ? guard ring for enhanced 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-25ctq... center tap sc hottky rectifier series has been optimized for very low forward voltage drop, with moderate leakage. the propriet ary barrier technology allows for reliable operation up to 150 c junction temperature. typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. product summary package to-220ab i f(av) 2 x 15 a v r 25 v, 40 v, 45 v v f at i f 0.50 v i rm max. 70 ma at 125 c t j max. 150 c diode variation common cathode e as 20 mj anode 13 2 base common cathode 2 common cathode anode to-220ab major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 30 a v rrm range 35 to 45 v i fsm t p = 5 s sine 990 a v f 15 a pk , t j = 125 c (per leg) 0.50 v t j range - 55 to 150 c voltage ratings parameter symbol vs- 25ctq035pbf vs- 25ctq035-n3 vs- 25ctq040pbf vs- 25ctq040-n3 vs- 25ctq045pbf vs- 25ctq045-n3 units maximum dc reverse voltage v r 35 35 40 40 45 45 v maximum working peak reverse voltage v rwm absolute maximum ratings parameter symbol test conditions values units maximum average forward current see fig. 5 i f(av) 50 % duty cycle at t c = 102 c, rectangu lar waveform 30 a 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 990 a 10 ms sine or 6 ms rect. pulse 250 non-repetitive avalanche energy per leg e as t j = 25 c, i as = 3.0 a, l = 4.40 mh 20 mj repetitive avalanche current per leg i ar current decaying linear ly to zero in 1 s frequency limited by t j maximum v a = 1.5 x v r typical 3a
vs-25ctq...pbf series, vs-25ctq...-n3 series www.vishay.com vishay semiconductors revision: 26-aug-11 2 document number: 94173 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) 15 a t j = 25 c 0.56 v 30 a 0.71 15 a t j = 125 c 0.50 30 a 0.64 maximum reverse leak age current per leg see fig. 2 i rm (1) t j = 25 c v r = rated v r 1.75 ma t j = 125 c 70 maximum junction capacitance per leg c t v r = 5 v dc (test signal range 100 khz to 1 mhz) 25 c 900 pf typical series inductance per leg l s measured lead to lead 5 mm from package body 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 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 3.25 c/w maximum thermal resistance, junction to case per package dc operation 1.63 typical thermal resistance, case to heatsink r thcs mounting surface, smooth and greased 0.50 approximate weight 2.0 g 0.07 oz. mounting torque minimum 6 (5) kgf cm (lbf ? in) maximum 12 (10) marking device case style to-220ab 25ctq035 25ctq040 25ctq045
vs-25ctq...pbf series, vs-25ctq...-n3 series www.vishay.com vishay semiconductors revision: 26-aug-11 3 document number: 94173 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 junction capacitance vs. reverse voltage (per leg) fig. 4 - maximum thermal impedance z thjc characteristics (per leg) 1 10 1.8 0.8 1.2 v fm - forward voltage drop (v) i f - instantaneous forward current (a) 100 0.4 1.6 1000 0.1 0.2 0 0.6 1.0 1.4 2.0 t j = 150 c t j = 125 c t j = 25 c 0.1 1 10 100 0.01 0.001 0 v r - reverse voltage (v) i r - reverse current (ma) 5253545 15 1000 10 20 30 40 t j = 50 c t j = 150 c t j = 75 c t j = 100 c t j = 125 c t j = 25 c 1000 020 50 100 v r - reverse voltage (v) c t - junction capacitance (pf) t j = 25 c 10 30 40 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) 1 10 100 0.001 single p u lse (thermal resistance) n otes: 1. d u ty factor d = t 1 /t 2 2. peak t j = p dm x z thjc + t c p dm t 1 t 2 d = 0.08 d = 0.17 d = 0.25 d = 0.33 d = 0.50
vs-25ctq...pbf series, vs-25ctq...-n3 series www.vishay.com vishay semiconductors revision: 26-aug-11 4 document number: 94173 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 power loss characteristics (per leg) fig. 7 - maximum non-repeti tive surge current (per leg) fig. 8 - unclamped inductive test circuit 100 025 i f(av) - average forward current (a) allowable case temperature (c) 110 140 130 160 120 150 20 10 25ctq r thjc (dc) = 3.25 c/ w dc 515 12 0 022 4 average power loss (w) i f(av) - average forward current (a) 614 2 8 d = 0.08 d = 0.17 d = 0.25 d = 0.33 d = 0.50 dc rms limit 6 10 16 18 20 12 10 8 4 2 1000 100 1000 t p - square wave pulse duration (s) i fsm - non-repetitive surge current (a) 100 10000 10 at any rated load condition and w ith rated v rrm applied follo w ing s u rge 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-25ctq...pbf series, vs-25ctq...-n3 series www.vishay.com vishay semiconductors revision: 26-aug-11 5 document number: 94173 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-25ctq035pbf 50 1000 antistatic plastic tube vs-25ctq035-n3 50 1000 antistatic plastic tube VS-25CTQ040PBF 50 1000 antistatic plastic tube vs-25ctq040-n3 50 1000 antistatic plastic tube vs-25ctq045pbf 50 1000 antistatic plastic tube vs-25ctq045-n3 50 1000 antistatic plastic tube links to related documents dimensions www.vishay.com/doc?95222 part marking information to-220ab pbf www.vishay.com/doc?95225 to-220ab -n3 www.vishay.com/doc?95028 spice model www.vishay.com/doc?95285 device code 6 2 4 3 5 7 25 c t q 045 pbf vs- 1 2 - current rating (25 = 25 a) 3 - package: - circuit configuration: c = common cathode t = to-220 4 - schottky ?q? series 5 - voltage ratings 6 7 - 035 = 35 v 040 = 40 v 045 = 45 v 1 - vishay semiconductors product pbf = lead (pb)-free and rohs compliant -n3 = halogen-free, rohs compliant, and totally lead (pb)-free environmental digit
document number: 95222 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 08-mar-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 to-220ab outline dimensions vishay semiconductors dimensions in millimeters and inches notes (1) dimensioning and tolerancin g as per asme y14.5m-1994 (2) lead dimension and fini sh uncontrolled in l1 (3) dimension d, d1 and e do not in clude mold flash. mold flash shall not exceed 0.127 mm (0.005" ) per side. these dimensions are measured at the outermost extremes of th e plastic body (4) dimension b1, b3 and c1 apply to base metal only (5) controlling dimensions: inches (6) thermal pad contour optional within dimensions e, h1, d2 and e1 (7) dimensions e2 x h1 define a zone where stamping and singulation irregularities are allowed (8) outline conforms to jedec to- 220, except a2 (maximum) and d2 (minimum) where dimensions are derived from the actual package outline symbol millimeters inches notes symbol millimeters inches notes min. max. min. max. min. max. min. max. a 4.25 4.65 0.167 0.183 e 10.11 10.51 0.398 0.414 3, 6 a1 1.14 1.40 0.045 0.055 e1 6.86 8.89 0.270 0.350 6 a2 2.56 2.92 0.101 0.115 e2 - 0.76 - 0.030 7 b 0.69 1.01 0.027 0.040 e 2.41 2.67 0.095 0.105 b1 0.38 0.97 0.015 0.038 4 e1 4.88 5.28 0.192 0.208 b2 1.20 1.73 0.047 0.068 h1 6.09 6.48 0.240 0.255 6, 7 b3 1.14 1.73 0.045 0.068 4 l 13.52 14.02 0.532 0.552 c 0.36 0.61 0.014 0.024 l1 3.32 3.82 0.131 0.150 2 c1 0.36 0.56 0.014 0.022 4 ? p 3.54 3.73 0.139 0.147 d 14.85 15.25 0.585 0.600 3 q 2.60 3.00 0.102 0.118 d1 8.38 9.02 0.330 0.355 ? 90 to 93 90 to 93 d2 11.68 12.88 0.460 0.507 6 13 2 d d1 h1 q 13 2 c c d d 3 x b2 3 x b (b, b2) b1, b3 (h1) d2 detail b c a b l e1 lead tip e e2 ? p 0.014 a b m m 0.015 a b mm s eating plane c a2 a1 a a a lead assignments diode s 1. - anode/open 2. - cathode 3. - anode conforms to jedec outline to-220ab (6) (6) (7) (6) (7) e 2 x l1 (2) detail b s ection c - c and d - d view a - a ba s e metal plating (4) (4) c1 c (6) thermal pad (e) e1 (6)
legal disclaimer notice www.vishay.com vishay revision: 12-mar-12 1 document number: 91000 disclaimer all product, product specifications and data are subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employee s, and all persons acting on it s or their behalf (collectivel y, vishay), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, repres entation or guarantee regarding the suitabilit y of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicable law, vi shay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all i mplied warranties, including warra nties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of products for certain type s of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in generic applications. such statements are not binding statements about the suitability of products for a particular application. it is the customers responsib ility to validate that a particu lar product with the properties descri bed in the product specification is suitable fo r use in a particular application. parameters provided in datasheets and/or specification s may vary in different applications an d performance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vish ays terms and condit ions of purchase, including but not limited to the warranty expressed therein. except as expressly indicate d in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vi shay product could result in personal injury or death. customers using or selling vishay products no t expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale , including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding th e design or manufacture of the part. please contact authorized vishay personnel t o obtain written terms and conditions regardin g products designed for such applications. no license, express or implied, by estoppel or otherwise, to any intellectual prope rty rights is granted by this document or by any conduct of vishay. product names and markings noted herein may be trad emarks of their respective owners. material category policy vishay intertechnology, inc. hereby certi fies that all its products that are id entified as rohs-compliant fulfill the definitions and restrictions defined under directive 2011/65/eu of the euro pean parliament and of the council of june 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (eee) - recast, unless otherwis e specified as non-compliant. please note that some vishay documentation may still make reference to rohs directive 2002/95/ ec. we confirm that all the products identified as being compliant to directive 2002 /95/ec conform to directive 2011/65/eu.
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: vishay: ? vs-25ctq040strlpbf? vs-25ctq040strrpbf? vs-25ctq040spbf? 25ctq035? 25ctq035s? 25ctq035strl ? 25ctq035strr? 25ctq040? 25ctq040s? 25ctq040strl? 25ctq040strr? 25ctq045? 25ctq045s? 25ctq045strl? 25ctq045strr? vs-25ctq035pbf? VS-25CTQ040PBF? vs-25ctq045pbf
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