specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 2035-110-SM-RPLF gas discharge tube features leadless, surface mount for economical assembly low capacitance and insertion loss high surge current rating compact ?ini?size stable breakdown throughout life rohs compliant* version available dc sparkover ........................................................?0 % @ 100 v/s....................................................................1100 v impulse sparkover ................................................@ 1k v/ s.................................................................................1500 v insulation resistance (ir) .......................................100 v ......................................................... .....................> 10 9 ? arc voltage .............................................................1 a .................................................... ..............................~ 10 v glow-arc transition current .................................................................................................... .......................< 0.5 a capacitance ...........................................................1 mhz .................................................... .........................< 2 pf dc holdover voltage .............................................135 v ......................................................... .....................< 150 ms max. single discharge 1 ..........................................5 ka ................................................................................> 1 operation impulse discharge current.....................................2.5 ka, 8/20 ? .................................................. .............> 10 operations 100 a, 10/1000 ? ..........................................................> 100 operations 10 a, 10/1000 ? ...........................................................> 1500 operations alternating discharge current ................................2.5 arms, 1 s ..................................................... .............> 10 operations operating and storage temperature.............................................................................................. ................-55 to +85 ? notes: sparkover limits after life +30/-25 %, ir >10 8 ? . 1 dc sparkover may exceed +30/-25 % but will continue to protect without venting. characteristics test methods per itu-t (ccitt) k.12, ieee c62.31 bourns offers a miniature surface mount (sm) 2-electrode gdt surge protector. the industry-leading quality and features of the 2035 series gdt continue in this sm version. compatible with ?ick and place?assembly systems, the 2035-sm is ideal for board level protection of high bandwidth applications such as xdsl, cable broadband and high speed ethernet, due to its high energy- handling capability, long and stable life performance and low capacitance of less than 1 pf. bourns subminiature family of gdts measure only 5 mm in diameter and are presently the best performing and smallest in the telecom industry. bourns gdts are designed to prevent damage from transient disturbances by acting as a ?rowbar?to create a short-to-ground circuit during conduction. wh en an electrical surge exceeds the defined breakdown voltage level of the gdt, the device becomes ionized and conduction takes place within a fraction of a microsecond. when the surge passes and system voltage returns to normal levels, the gdt returns to its high- impedance (off) state. *rohs directive 2002/95/ec jan 27 2003 including annex. *rohs compliant versions available asia-pacific: tel +886- (0)2 25624117 ?fax +886- (0)2 25624116 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 circuit protection division
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 2035-110-SM-RPLF gas discharge tube product dimensions recommended pad layout packaging specifications the model 2035-110-SM-RPLF ships standard bulk pack, 100 pieces per bag. the optional reelpack (-rp) contains 1,500 pieces per reel. reel is 13 ?in diameter and 3/4 ?wide. how to order 2035 - xx - sm - rp lf model number designator voltage surface mount packaging options blank = bulk packaging (standard) rp = reelpack (optional) lead free option blank = standard product lf = lead free / rohs compliant product 4.4 (.173) 4.8 (.190) dia. 5.0 (.198) 4.0 (.156) 1.3 (.050) 5.1 (.200) 4.00 (.158) 2.00 (.079) 8.00 (.315) 16.0 (.63) 1.75 (.069) 7.5 (.30) rev. c 10/06 dimensions = millimeters (inches)
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