VS-6CWQ06FNHM3 www.vishay.com vishay semiconductors revision: 21-aug-13 1 document number: 94726 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 3.5 a features ? low forward voltage drop ? guard ring for enhanced ruggedness and long term reliability ? popular d-pak outline ? center tap configuration ? small foot print, surface mountable ? high frequency operation ? aec-q101 qualified ? meets jesd 201 class 2 whisker test ? meets msl level 1, per j-st d-020, lf maximum peak of 260 c ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 description the VS-6CWQ06FNHM3 surf ace mount, center tap, schottky rectifier series has be en designed for applications requiring low forward drop and small foot prints on pc board. typical applications ar e in disk drives, switching power supplies, converters, freewheeling diodes, battery charging, and reverse battery protection. product summary package d-pak (to-252aa) i f(av) 2 x 3.5 a v r 60 v v f at i f see electrical table i rm 30 ma at 125 c t j max. 150 c diode variation common cathode e as 6 mj base common cathode common cathode 2 4 13 anode anode d-pak (to-252aa) major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 7 a v rrm 60 v i fsm t p = 5 s sine 490 a v f 3 a pk , t j = 25 c (per leg) 0.61 v t j range - 40 to 150 c voltage ratings parameter symbol VS-6CWQ06FNHM3 units maximum dc reverse voltage v r 60 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 = 133 c, rectan gular waveform 3.5 a per device 7 maximum peak one cycle ? non-repetitive surge current ? see fig. 7 i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 490 10 ms sine or 6 ms rect. pulse 70 non-repetitive avalanche energy per leg e as t j = 25 c, i as = 1 a, l = 12 mh 6 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 1a
VS-6CWQ06FNHM3 www.vishay.com vishay semiconductors revision: 21-aug-13 2 document number: 94726 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 % note (1) thermal runaway condition fo r a diode on its own heatsink electrical specifications parameter symbol test conditions values units maximum forward ? voltage drop per leg ? see fig. 1 v fm (1) 3 a t j = 25 c 0.61 v 6 a 0.76 3 a t j = 125 c 0.53 6 a 0.65 maximum reverse ? leakage current per leg ? see fig. 2 i rm (1) t j = 25 c v r = rated v r 2 ma t j = 125 c 30 threshold voltage v f(to) t j = t j maximum 0.38 v forward slope resistance r t 34.31 m ? typical junction ca pacitance per leg c t v r = 5 v dc , (test signal range 100 khz to 1 mhz), 25 c 145 pf typical series inductance per leg l s measured lead to lead 5 mm from package body 5.0 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 (1) , t stg - 40 to 150 c maximum thermal resistance, ? junction to case per leg r thjc dc operation ? see fig. 4 4.70 c/w per device 2.35 approximate weight 0.3 g 0.01 oz. marking device case style d-pak 6cwq06fnh dp tot dt j ------------- 1 r thja -------------- <
VS-6CWQ06FNHM3 www.vishay.com vishay semiconductors revision: 21-aug-13 3 document number: 94726 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) 1.0 100 10 i f - instantaneous forward current (a) v fm - forward voltage drop (v) 0.4 0.8 1.2 1.6 2.0 2.4 2.8 0 t j = 150 c t j = 125 c t j = 25 c 0.001 1.0 10 100 0.1 0.01 i r - reverse current (ma) v r - reverse voltage (v) 10 20 50 60 30 40 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 10 100 1000 c t - junction capacitance (pf) v r - reverse voltage (v) 20 10 30 40 50 60 0 t j = 25 c 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1.0 t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 single pulse (thermal resistance) 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
VS-6CWQ06FNHM3 www.vishay.com vishay semiconductors revision: 21-aug-13 4 document number: 94726 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) 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 110 115 120 125 130 135 140 150 155 145 allowable case temperature (c) i f(av) - average forward current (a) 1.0 0.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 see note (1) square wave (d = 0.50) 80 % rated v r applied dc 0 0.5 1.5 3.0 2.5 2.0 1.0 average power loss (w) i f(av) - average forward current (a) 2 1345 0 dc rms limit d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 100 1000 10 000 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
VS-6CWQ06FNHM3 www.vishay.com vishay semiconductors revision: 21-aug-13 5 document number: 94726 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-6CWQ06FNHM3 75 3000 antistatic plastic tube vs-6cwq06fntrhm3 2000 2000 13" diameter reel vs-6cwq06fntrrhm3 3000 3000 13" diameter reel vs-6cwq06fntrlhm3 3000 3000 13" diameter reel links to related documents dimensions www.vishay.com/doc?95519 part marking information www.vishay.com/doc?95518 packaging information www.vishay.com/doc?95033 2 - current rating (7 a) 3 - center tap configuration - 4 4 - package identifier: w = d-pak 5 - schottky ?q? series 6 - voltage rating (06 = 60 v) 7 - fn = to-252aa 8 - none = tube tr = tape and reel trl = tape and reel (left oriented) trr = tape and reel (right oriented) 1 - vishay semiconductors product - environmental digit: m3 =halogen-free, rohs-compliant, and terminations lead (pb)-free 10 device code 5 1 3 2 4 6 7 8 9 vs- 6 c w q 06 fn trl h 9 - h = aec-q101 qualified m3 10
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