document number: 93359 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 06-sep-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 schottky rectifier, 3.0 a vs-30BQ015-M3 vishay semiconductors features ? ultralow forward voltage drop ? guard ring for enhanced ruggedness and long term reliability ? halogen-free according to iec 61249-2-21 definition ? 125 c t j operation (v r < 5 v) ? optimized for or-ing applications ? high frequency operation ? high purity, high temperatu re epoxy encapsulation for enhanced mechanical strength and moisture resistance ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? compliant to rohs directive 2002/95/ec description the vs-30BQ015-M3 surface mount schottky rectifier has been designed for applications requiring low forward drop and very small foot prints on pc boards. the proprietary barrier technology allows for reliable operation up to 125 c junction temperature. typical applications are in disk drives, switching power supplies, converters, freewheeling diodes, battery charging, and re verse battery protection. product summary package smc i f(av) 3.0 a v r 15 v v f at i f 0.3 v i rm 50 ma at 100 c t j max. 125 c diode variation single die e as 1.5 mj cathode anode s mc major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 3.0 a v rrm 15 v i fsm t p = 5 s sine 650 a v f 1.0 apk, t j = 75 c 0.30 v t j range - 55 to 125 c voltage ratings parameter symbol vs-30BQ015-M3 units maximum dc reverse voltage v r 15 v maximum working peak reverse voltage v rwm 25 absolute maximum ratings parameter symbol test conditions values units maximum average forward current i f(av) 50 % duty cycle at t l = 83 c, rectangular waveform 3.0 a 50 % duty cycle at t l = 78 c, rectangular waveform 4.0 maximum peak one cycle non-repetitive surge current i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 650 10 ms sine or 6 ms rect. pulse 75 non-repetitive avalanche energy e as t j = 25 c, i as = 0.5 a, l = 12 mh 1.5 mj repetitive avalanche current i ar current decaying linearly to zero in 1 s frequency limited by t j maximum v a = 1.5 x v r typical 0.5 a
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 93359 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 06-sep-10 vs-30BQ015-M3 vishay semiconductors schottky rectifier, 3.0 a note (1) pulse width = 300 s, duty cycle = 2 % notes (1) thermal runaway condition fo r a diode on its own heatsink (2) mounted 1" square pcb electrical specifications parameter symbol test conditions values units maximum forward voltage drop v fm (1) 3 a t j = 25 c 0.35 v 6 a 0.43 3 a t j = 75 c 0.30 6 a 0.38 maximum reverse leakage current i rm t j = 25 c v r = rated v r 4 ma t j = 100 c 50 maximum junction capacitance c t v r = 5 v dc (test signal range 100 khz to 1 mhz), 25 c 1120 pf typical series inductance l s measured lead to lead 5 mm from package body 3.0 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 (1) - 55 to 125 c maximum storage temperature range t stg - 55 to 150 maximum thermal resistance, junction to lead r thjl (2) dc operation 12 c/w maximum thermal resistance, junction to ambient r thja 46 approximate weight 0.24 g 0.008 oz. marking device case style smc (similar to do-214ab) 3c dp tot dt j ------------- 1 r thja -------------- <
document number: 93359 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 06-sep-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 3 vs-30BQ015-M3 schottky rectifier, 3.0 a vishay semiconductors fig. 1 - typical 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) 0.1 1 10 i f - instantaneous forward current (a) v f - forward voltage drop (v) 0.1 0.3 0.6 0.5 0.4 0.2 0 t j = 175 c t j = 125 c t j = 25 c 0.01 0.1 1 10 100 i r - reverse current (ma) v r - reverse voltage (v) 39 15 12 6 0 t j = 100 c t j = 75 c t j = 50 c t j = 25 c 100 1000 c t - juction capacitance (pf) v r - reverse voltage (v) 12 16 8 4 0 t j = 25 c 0.1 1 10 100 0.00001 0.0001 0.001 0.01 0.1 1 10 t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) 100 single pulse (thermal resistance) d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 p dm t 1 t 2 notes: 1. duty factor d = t 1 /t 2 2. peak t j = p dm x z thjc + t c
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 93359 4 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 06-sep-10 vs-30BQ015-M3 vishay semiconductors schottky rectifier, 3.0 a fig. 5 - maximum average forward current vs. allowable lead temperature fig. 6 - maximum average forward dissipation vs. average forward current fig. 7 - maximum peak surge forward current vs. pulse duration 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 60 80 100 120 140 160 180 allowable lead temperature (c) i f(av) - average forward current (a) 1.5 4.5 0.5 0 2.5 3.5 2.0 1.0 3.0 4.0 dc square wave (d = 0.50) 80 % rated v r applied see note (1) d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 0 0.5 1.0 1.5 average power loss (w) i f(av) - average forward current (a) 0.5 1.5 2.0 2.5 3.5 4.5 4.0 1.0 0 3.0 dc rms limit d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 10 100 1000 i fsm - non-repetitive surge current (a) t p - square wave pulse duration (s) 10 000 1000 100 10 at any rated load condition and with rated v rrm applied following surge
document number: 93359 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 06-sep-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 5 vs-30BQ015-M3 schottky rectifier, 3.0 a vishay semiconductors ordering information table ordering information (example) preferred p/n preferred package code minimu m order quantity packaging description vs-30BQ015-M3/9at 9at 3500 13" diam eter plastic tape and reel links to related documents dimensions www.vishay.com/doc?95402 part marking information www.vishay.com/doc?95403 packaging information www.vishay.com/doc?95404 2 - current rating 3 - b = smc 4 - q = schottky ?q? series 5 - voltage rating (015 = 15 v) 1 - vishay semiconductors product suffix device code 5 1 3 2 4 6 vs- 30 b q 015 -m3 - environmental digit: -m3 = halogen-free, rohs compliant and terminations lead (pb)-free 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.
|
