features rohs compliant* esd protection >25 kv surge protection low capacitance applications ic supply line protection mosfet gate protection control line protection low frequency i/o line protection chipguard ? cg0805mla series - esd protector array *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications *rohs compliant general information electrical & thermal characteristics @ ta = 25 ? (unless otherwise noted) parameter symbol cg0805mla-5.5me cg0805mla-18ke unit maximum ac working voltage @ 10 ? max. v rms 4 14 v maximum dc working voltage @ 10 ? max. v dc 5.5 18 v minimum resistance @ 3.3 vdc i r 10 megohms maximum peak current @ 8/20 ? pulse i s 10 5 a maximum transient energy @ 10/1000 ? pulse w max 0.01 joules nominal breakdown voltage @ 1 ma v br 12 28 v breakdown voltage tolerance %_ v br 20 10 % maximum clamping voltage @ 1 a 8/20 ? pulse v c 28 58 v typical capacitance @ 1 vrms 1 khz c o1 36 17 pf typical capacitance @ 1 vrms 1 mhz c o2 33 15 pf maximum response time r t 1 ns esd protection: per iec 61000-4-2 min. contact discharge (>100 reps) ?8 kv min. air discharge (>100 reps) ?15 kv operating temperature t opr -40 to +85 ?c storage temperature t stg -40 to +85 ?c the chipguard cg0805mla series has been designed to provide a competitive solution for applications where capacitance of the esd protector is less critical. general esd applications in end products such as computers, analog modems and pdas include ic supply lines, mosfet gate protection, and low frequency digital and control lines. the chipguard cg0805mla quad device is designed to protect equipment to iec61000-4-2, level 4 (? kv contact / ?5 kv air discharge) esd speci cation.
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications chipguard ? cg0805mla series - esd protector array product dimensions cg0805 dimension series l 1.25 ?0.20 (0.049 ?0.008) w 2.00 ?0.20 (0.080 ?0.008) t 0.90 (0.035) max. bw 0.20 ?0.10 (0.008 ?0.004) bl 0.20 ?0.10 (0.008 ?0.004) p 0.50 (0.020) x 0.75 ?0.10 (0.029 ?0.004) s 0.25 ?0.10 (0.009 ?0.004) dimensions: mm (inches) recommended pad layout solder re ow recommendations 110 sec. (min.) 300 250 200 150 100 50 0 30-70 sec. temperature ( c) 120 sec. (min.) preheat stages 1-3 soldering cooling time (seconds) ? this product can be damaged by rapid heating, cooling or localized heating. ? heat shocks should be avoided. preheating and gradual cooling recommended. ? excessive solder can damage the device. print solder thickness of 150 to 200 um recommended. ? solder gun tip temperature should be kept below 280 ? and should not touch the device directly. contact should be less than 3 seconds. a solder gun under 30 watts is recommended. a stage 1 preheat ambient to preheating 30 s to 60 s temperature b stage 2 preheat 140 ? to 160 ? 60 s to 120 s c stage 3 preheat preheat to 200 ? 20 s to 40 s d main heating 200 ? 60 s to 70 s 210 ? 55 s to 65 s 220 ? 50 s to 60 s 230 ? 40 s to 50 s 240 ? 30 s to 40 s e cooling 200 ? to 100 ? 1 ?/s to 4 ?/s bl l t p x bw s x w a d e b c cg0805 dimension series a 0.64 (0.025) b 1.27 (0.050) c 1.91 (0.075) d 0.28 (0.011) e 0.51 (0.020)
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications chipguard ? cg0805mla series - esd protector array packaging dimensions top tape notes: tape material is paper. cover tape adhesion is 40 15 grams. tape thickness is 4.00 0.10 (0.16 0.004) d g 8.00 0.30 (0.32 0.012) 0.60 0.05 (0.024 0.002) 3.50 0.05 (0.14 0.002) c l w 1.50 0.10 (0.06 0.004) 2.0 0.50 (0.08 0.02) 180.8 2.0 (7.12 0.08) 9.0 0.50 (0.36 0.02) 13.0 1.0 (0.52 0.04) 13.0 0.50 (0.52 0.02) 62.0 1.50 (2.48 0.06) 21.0 0.80 (0.84 0.032) dimensions: mm (inches) how to order cg 0805 - mla n.n x e chipguard product designator package option 0805 = 0805 package model series mla = standard capacitance working peak voltage** 18 = 18 v 5.5 = 5.5 v tolerance k = 10 % m = 20 % tape & reel packaging e = 4,000 pcs. per reel ** only models lower than 10 volts require decimal point. rev. c 09/12 cg0805 dimension series c 1.75 ?0.10 (0.069 ?0.004) d 2.00 ?0.05 (0.080 ?0.002) l 2.40 ?0.20 (0.094 ?0.008) w 1.65 ?0.20 (0.065 ?0.008) g 4.00 ?0.10 (0.16 ?0.004) asia-paci c: 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
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