vcut05b1-dd1 www.vishay.com vishay semiconductors rev. 1.2, 21-jun-12 1 document number: 81149 for technical questions, contact: esdprotection@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 bidirectional symmetrical (bisy) single line esd-protection diode in llp1006-2m marking (example only) bar = pin 1 marking x = date code y = type code (see table below) features ? ultra compact ll p1006-2m package ? low package height < 0.4 mm ? 1-line esd-protection ? working range 5.5 v ? low leakage current < 0.1 a ? low load capacitance cd = 10 pf ? esd-protection acc. iec 61000-4-2 30 kv contact discharge 30 kv air discharge ? soldering can be checked by standard vision inspection. no x-ray necessary ? pin plating nipdau (e4) no whisker growth ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 20855 21129 1 2 21121 xy ordering information device name ordering code taped units per reel (8 mm tape on 7" reel) minimum order quantity vcut05b1-dd1 VCUT05B1-DD1-G-08 8000 8000 package data device name package name type code weight molding compound flammability rating moisture sensitivity level soldering conditions vcut05b1-dd1 llp1006-2m p 0.72 mg ul 94 v-0 msl level 1 (according j-std-020) 260 c/10 s at terminals absolute maximum ratings parameter test conditions symbol value unit peak pulse current acc. iec 6100 0-4-5, 8/20 s/single shot i ppm 3a peak pulse power pin 1 to pin 2 acc. iec 61000-4-5; t p = 8/20 s; single shot p pp 38 w esd immunity contact discharge acc. iec61000-4-2; 10 pulses v esd 30 kv air discharge acc. iec61000-4-2; 10 pulses v esd 30 operating temperature junction temperature t j - 55 to + 145 c storage temperature t stg - 55 to + 150 c
vcut05b1-dd1 www.vishay.com vishay semiconductors rev. 1.2, 21-jun-12 2 document number: 81149 for technical questions, contact: esdprotection@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 cut the spikes with vcut05b1-dd1 the vcut05b1-dd1 is a bidirectional and symmetrical (bisy) esd-protection device which clamps positive and negative overvoltage transients to ground. connected between the signal or data line and th e ground the vcut05b1-dd1 offers a high isolation (low leakage current, low capacitance) within the spec ified working range. due to the short leads and small package size of the tiny llp1006-2m package the line inductance is very low, so that fast transients like and esd-strike can be clamped with minimal over- or undershoots. typical characteristics (t amb = 25 c, unless otherwise specified) fig. 1 - esd discharge current wave form acc. iec 61000-4-2 (330 ? /150 pf) fig. 2 - 8/20 s peak pulse current wave form acc. iec 61000-4-5 fig. 3 - typical capacitance c d vs. reverse voltage v r fig. 4 - typical reverse voltage v r vs. reverse current i r electrical characteristics (t amb = 25 c, unless otherwise specified) parameter test conditions/remarks symbol min. typ. max. unit protection paths number of li nes which can be protected n channel --1lines reverse stand-off voltage max. reverse working voltage v rwm --5.5v reverse voltage at i = 0.1 a v r 5.5 - - v reverse current at v = 5.5 v i r --0.1a reverse breakdown voltage at i = 1 ma v br 67.58.5v reverse clamping voltage at i pp = 1 a v c - 8.3 10.5 v at i pp = i ppm = 3 a v c - 10.3 12.5 v capacitance at v = 0 v; f = 1 mhz c d -1013pf at v = 2.5 v; f = 1 mhz c d -8-pf 0 % 20 % 40 % 60 % 80 % 100 % 120 % - 10 0 10 20 30 40 50 60 70 80 90 100 time (ns) discharge current i esd rise time = 0.7 ns to 1 ns 53 % 27 % 20557 0 % 20 % 40 % 60 % 80 % 100 % 010203040 time (s) i ppm 20 s to 50 % 8 s to 100 % 20548 v r (v) c d (pf) 21792 0 2 4 6 8 10 12 0123456 f = 1 mhz i r (a) v r (v) 21793 10 -2 10 -1 110 1 10 2 10 3 10 4 10 5 0 1 2 3 4 5 6 7 8 9 bias-mode
vcut05b1-dd1 www.vishay.com vishay semiconductors rev. 1.2, 21-jun-12 3 document number: 81149 for technical questions, contact: esdprotection@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 - typical peak clamping voltage v c vs. peak pulse current i pp fig. 6 - typical clamping performance at + 8 kv contact discharge (acc. iec 61000-4-2) fig. 7 - typical peak clamping voltage at esd contact discharge (acc. iec 61000-4-2) i pp (a) v c (v) 21794 0 2 4 6 8 10 12 012345 v c measured acc. iec 61000-4-5 (8/20 s - wave form) t (ns) v c-esd (v) 21795 - 30 - 20 - 10 0 10 20 30 40 50 60 - 10 0 10 20 30 40 50 60 70 80 90 acc. iec 61000-4-2 8 kv contact discharge v esd (kv) v c-esd (v) 21796 0 50 100 150 200 250 0 5 10 15 20 25 30 acc. iec 61000-4-2 contact discharge v c-esd
vcut05b1-dd1 www.vishay.com vishay semiconductors rev. 1.2, 21-jun-12 4 document number: 81149 for technical questions, contact: esdprotection@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 package dimensions in millimeters (inches): llp1006-2m 21798 document no.: s 8-v-3906.04-019 (4) solder resist mask solder pad 0.55 (0.022) 0.45 (0.018) 0.25 (0.010) 0.15 (0.006) 0.45 (0.018) 0.35 (0.014) 0.3 (0.012) 0.2 (0.008) 0.40 (0.016) 0.33 (0.013) 1.05 (0.041) 0.95 (0.037) soldermask opening 0.03 measured middle of the package 0.05 (0.002) 0 (0.000) 0.125 (0.005) ref. 0.65 (0.026) 0.55 (0.022) 0.05 (0.002) 0.25 (0.010) 0.5 (0.020) 1 (0.039) 0.5 (0.020) 0.6 (0.024) 0.2 (0.008) created - date: 24 june 2009 orientation identification foot print recommendation: llp1006-xx top view pad layout - view from top s een at bottom s ide pin 1 mark unreeling direction bidirectional 22651 document no.: s 8-v-3906.04-017 (4) created - date: 12. s eptember 2007
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