cdnbs16-t03~t36c ?tvs diode array series features lead free device (rohs compliant*) protects 8 lines unidirectional & bidirectional configurations esd protection applications audio/video inputs rs-232, rs-422 & rs-423 data lines portable electronics medical sensors general information electrical characteristics (@ t a = 25 ? unless otherwise noted) thermal characteristics (@ t a = 25 ? unless otherwise noted) the markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. bourns offers transient voltage suppressor array diodes for surge and esd protection applications, in 16 lead narrow body soic package size format. the transient voltage suppressor array series offer a choice of voltage types ranging from 3 v to 36 v in unidirectional and bidirectional configurations. bourns chip diodes conform to jedec standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. the bourns device will meet iec 61000-4-2 (esd), iec 61000-4-4 (eft) and iec 61000-4-5 (surge) requirements. parameter symbol max. unit operating temperature t j -55 to +150 ? storage temperature t stg -55 to +150 ? notes: 1. see pulse wave form. 2. see peak pulse power vs. pulse time. 3. only applies to unidirectional devices. 4. part numbers with a ??suffix are bidirectional devices, i.e., cdnbs16-t03c. 16 15 14 13 unidirectional 12 11 10 9 1 2 3 4 5 6 7 8 16 15 14 13 bidirectional 12 11 10 9 1 2 3 4 5 6 7 8 parameter symbol cdnbs16- unit uni- bi- uni- bi- uni- bi- uni- bi- uni- bi- uni- bi- uni- bi- t03 t03c t05 t05c t08 t08c t12 t12c t15 t15c t24 t24c t36 t36c break down voltage @ 1 ma v br 4.5 6.0 8.5 13.3 16.7 26.7 40.0 v working peak voltage v wm 3.0 5.0 8.0 12.0 15.0 24.0 36.0 v maximum clamping voltage v c @ i p = 1 a 1 v f 7.0 9.8 13.4 19.0 25.5 40.0 53.0 v maximum clamping voltage @ 8/20 ? v c @ i pp 1 v f 23 v @ 43 a 24 v @ 42 a 26 v @ 30 a 33 v @ 21 a 39 v @ 15 a 57 v @ 10 a 72 v @ 7 a v maximum leakage current @ v wm i d 125 20 10 2 2 2 2 ? maximum capacitance @ 0 v, 1 mhz c j(sd) 15 pf temperature coefficient of v br -3 3 9 16 17 26 36 mv/? peak pulse power (tp = 8/20 ?) 2 p pp 500 w forward voltage @ 100 ma, 300 ? ?square wave 3 v f 1.5 v *rohs compliant versions available *rohs directive 2002/95/ec jan 27 2003 including annex. specifications are subject to change without notice. customers should verify actual device performance in their specific applications.
cdnbs16-t03~t36c ?tvs diode array series mechanical characteristics millimeters (inches) dimensions = 9.80 - 10.00 (0.386 - 0.393) 16 9 18 3.80 - 4.00 (0.150 - 0.157) 5.80 - 6.20 (0.229 - 0.244) 0.35 - 0.49 (0.014 - 0.019) 16 plcs. 0.10 - 0.25 (0.004 - 0.009) 0 - 7 r x 45 0.40 - 1.25 (0.016 - 0.049) 0.19 - 0.25 (0.008 - 0.009) 1.35 - 1.75 (0.054 - 0.068) 1.27 (0.05) 1.27 (0.050) typ. 6.22 (0.245) min. 0.76 0.13 (0.030 0.005) 4.06 0.13 (0.160 0.005) 1.14 0.13 (0.045 0.005) this is a molded jedec narrow body so-16 package with lead free 100 % sn plating on the lead frame. it weighs approximately 30 mg and has a flammability rating of ul 94v-0. specifications are subject to change without notice. customers should verify actual device performance in their specific applications. recommended footprint how to order cd nbs16 - t 03 c common code chip diode package nbs16 = 16l nsoic package model t = transient voltage supressor working peak reverse voltage 03 = 3 v rwm (volts) suffix c = bidirectional diode product dimensions cdnbs16-t03 .............................................................. sm16lc03 cdnbs16-t05 .............................................................. sm16lc05 cdnbs16-t08 .............................................................. sm16lc08 CDNBS16-T12 .............................................................. sm16lc12 cdnbs16-t15 .............................................................. sm16lc15 cdnbs16-t24 .............................................................. sm16lc24 cdnbs16-t36 .............................................................. sm16lc36 cdnbs16-t03c .......................................................... sm16lc03c cdnbs16-t05c .......................................................... sm16lc05c cdnbs16-t08c .......................................................... sm16lc08c CDNBS16-T12c .......................................................... sm16lc12c cdnbs16-t15c .......................................................... sm16lc15c cdnbs16-t24c .......................................................... sm16lc24c cdnbs16-t36c .......................................................... sm16lc36c typical part marking
cdnbs16-t03~t36c ?tvs diode array series specifications are subject to change without notice. customers should verify actual device performance in their specific applications. performance graphs peak pulse power vs pulse time 10,000 1,000 100 10 1 0.1 10 100 10,000 1,000 p pp ? peak pulse current (w) t d ? pulse duration (s) 500 w, 8/20 s waveform pulse wave form 20 40 60 80 100 120 0 030 25 20 15 10 5 i pp ? peak pulse current (% of i pp ) t ? time (s) test waveform parameters t t = 8 s t d = 20 s t t e t t d = t | i pp /2 power derating curve 0 20 40 60 80 100 0 25 50 75 100 125 150 % of rated power t l ? lead temperature (c) average power peak pulse power 8/20 s block diagram device pinout pin function pin function 1 gnd 9 i/o 1 2 gnd 10 i/o 2 3 gnd 11 i/o 3 4 gnd 12 i/o 4 5 gnd 13 i/o 5 6 gnd 14 i/o 6 7 gnd 15 i/o 7 8 gnd 16 i/o 8 the device block diagrams below include the pin names and basic electrical connections associated with each channel. 16 15 14 13 unidirectional 12 11 10 9 1 2 3 4 5 6 7 8 16 15 14 13 bidirectional 12 11 10 9 1 2 3 4 5 6 7 8
reliable electronic solutions asia-pacific: tel: +886-2 2562-4117 ?fax: +886-2 2562-4116 europe: tel: +41-41 768 5555 ?fax: +41-41 768 5510 the americas: tel: +1-951 781-5500 ?fax: +1-951 781-5700 www.bourns.com copyright? 2005, bourns, inc. litho in u.s.a., ipa0522 10/05 specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cdnbs16-t03~t36c ?tvs diode array series dispensing for large quantities, the product will be dispensed in tape and reel (see diagram below). no. of pieces no. of pieces package a 0 b 0 k 0 width pitch per 13 ? reel per tube nbsoic 16 pin 6.5 (0.256) 9.0 (0.354) 2.1 (0.083) 16 (0.630) 8 (0.315) 3,500 49 a 0 b 0 k 0 dimensions = mm (inches)
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