*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. cd0402-txxlc ?tvs diode array series features lead free as standard rohs compliant* protects 1 line bidirectional configuration esd protection low capacitance applications cell phones pdas and notebooks digital cameras mp3 players and gps general information electrical & 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 0402 chip package size format. the transient voltage supressor array series offers a choice of voltage types ranging from 3 v to 36 v in a bidirectional configuration. 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. notes: 1. see peak pulse power vs. pulse time. 2. see pulse wave form. 3. max. leakage current <5 a @ 2.8 v. 4. max. leakage current <500 na @ 3.3 v. all devices are bidirectional. electrical characteristics apply in both directions. *rohs compliant parameter symbol value unit peak pulse power (t p = 8/20 ?) 1 p pp 250 w operating temperature t j -55 ?c to 150 ?c ?c storage temperature t stg -55 ?c to 150 ?c ?c cd0402- parameter symbol t3.3lc t05lc t08lc t12lc t15lc t24lc t36lc unit min. breakdown voltage @ 1 ma v br 4.0 6.0 8.5 13.3 16.7 26.7 40.0 v working peak voltage v wm 3.3 5.0 8.0 12.0 15.0 24.0 36.0 v maximum clamping voltage @ i p 2 v f 7.0 11.0 13.4 19.0 24 43 64 v maximum clamping voltage v f 12.5 v 13.5 v 18 v 26.9 v 34.5 v 50.6 v 80 v v @ 8/20 ? v c @ i pp 2 @ 16 a @ 15 a @ 11 a @ 7.4 a @ 5.8 a @ 5 a @ 2.5 a maximum leakage current @ v wm i d 75 3 10 4 11111 a typical capacitance @ 0 v, 1 mhz c 70 35 32 30 25 20 18 pf
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd0402-txxlc ?tvs diode array series d h e f a b c g i a b c d this is a 0402 package with lead free 100 % sn plating on the bond pads. it weighs approximately 30 mg and has a flammability rating of ul 94v-0. recommended footprint how to order cd 0402 - t 05 lc common code chip diode package ?0402 = 0402 chip package model t = transient voltage supressor working peak reverse voltage 3.3 = 3.3 v rwm (volts) 05 = 5 v rwm (volts) 08 = 8 v rwm (volts) 12 = 12 v rwm (volts) 15 = 15 v rwm (volts) 24 = 24 v rwm (volts) 36 = 36 v rwm (volts) suffix lc = low capacitance bidirectional diode product dimensions dimensions (nominal) a 0.69 0.027 b 0.46 0.018 c 0.20 0.008 d 0.46 0.018 dimensions = millimeters (inches) dimensions a 0.41 - 0.51 0.016 - 0.020 b 0.81 - 0.91 0.032 - 0.036 c 0.96 - 1.02 0.038 - 0.040 d 0.10 0.004 e 0.35 0.014 f 0.46 - 0.51 0.018 - 0.020 g 0.20 0.008 h 0.076 - 0.127 0.003 - 0.005 i 0.401 - 0.411 0.014 - 0.018 dimensions = millimeters (inches) nom. nom. nom.
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd0402-txxlc ?tvs diode array series performance graphs peak pulse power vs pulse time 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 overshoot & clamping voltage -5 5 15 25 35 -90.000 ns 110.000 10.000 ns 5 volts per division esd test pulse - 25 kilovolt, 1/30 ns (waveshape) power derating curve 0 20 40 60 80 100 0 255075100125150 % of rated power t l ? lead temperature (c) average power peak pulse power 8/20 s 10,000 1,000 100 10 1 0.01 10 100 10,000 1,000 p pp ? peak pulse current (w) t d ? pulse duration (s) 250 w, 8/20 s waveform typical clamping voltage vs. peak pulse current 0 2 4 6 8 10 12 14 020 51015 v - clamping voltage - volts c i pp ? peak pulse current - amps
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd0402-txxlc ?tvs diode array series packaging the surface mount product is packaged in an 8 mm x 4 mm tape and reel format per eia-481 standard. 2.0 0.05 (.08 .002) 0.3 0.05 (.01 .002) 1.18 0.1 (.05 .004) 1.52 0.1 (.06 .004) 1.75 0.1 (.07 .004) 3.5 0.3 (.14 .01) 8.0 0.3 (.31 .01) 0.76 0.1 (.03 .004) orientation of component in pocket backside facing up top side view (into component pocket) 0.3 (0.01) 4.0 0.1 (.16 .004) 4.0 0.3 (.16 .01) 0.25 (0.010) typ. r 1.5 0.1/-0 (.06 .004/-0) dia. max. r dimensions = millimeters (inches) 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., ipa0524 10/05 block diagram typical part marking there is no part marking on the back side of the devices. the part number for the device is located on the tape and reel label.
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