TVS Diode 2017 by Littelfuse

More catalogs by Littelfuse | TVS Diode 2017 | 174 pages | 2017-11-12

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Littelfuse, Inc.
8755 West Higgins Road Suite 500
Chicago, IL, 60631
USA
773-628-1000
http://www.littelfuse.com/

TVS Diode 2017 is listed under these categories

Industrial Supply > Electrical & Test

Featured catalog pages of TVS Diode 2017

transient voltage suppression diodes tvs diode transient voltage scenarios electrostatic discharge esd inductive load switching electrostatic discharge is characterized by very fast rise times and very high peak voltages and currents this energy is the result of an imbalance of positive and negative charges between objects esd that is generated by everyday activities can far surpass the vulnerability threshold of standard semiconductor technologies following are a few examples • walking across a carpet 35kv rh 20 1.5kv rh 65 typical sources of inductive transients include • generator • motor • walking across a vinyl floor 12kv rh 20 250v rh 65 • relay • worker at a bench 6kv rh 20 100v rh 65 • poly bag picked up from desk 20kv rh 20 1.2kv rh 65 lightning induced transients even though a direct strike is clearly destructive transients induced by lightning are not the result of a direct strike when a lightning strike occurs the

transient voltage suppression diodes surface mount – 400w smaj series soldering parameters lead–free assembly pre heat temperature min tsmin 150°c temperature max tsmax 200°c time min to max ts 60 – 180 secs ramp-up tl average ramp up rate liquidus temp tl to peak 3°c/second max tsmax to tl ramp-up rate 3°c/second max reflow temperature tl liquidus 217°c time min to max ts 60 – 150 seconds tl 260 time within 5°c of actual peak temperature tp 20 – 40 seconds critical zone tl to tp tsmax ramp-down tsmin ts preheat 25˚c peak temperature tp +0 5 tp tp temperature t reflow condition t 25˚c to peak time t °c ramp-down rate 6°c/second max time 25°c to peak temperature tp 8 minutes max do not exceed 280°c physical specifications weight 0.002 ounce 0.061 gram case jedec do-214ac molded plastic over glass passivated junction polarity color band denotes cathode except bipolar terminal matte tin-plated leads

transient voltage suppression diodes surface mount – 600w sma6l series soldering parameters lead–free assembly pre heat temperature min tsmin 150°c temperature max tsmax 200°c time min to max ts 60 – 180 secs ramp-up tl average ramp up rate liquidus temp tl to peak 3°c/second max tsmax to tl ramp-up rate 3°c/second max reflow temperature tl liquidus 217°c time min to max ts 60 – 150 seconds tl 260 time within 5°c of actual peak temperature tp 20 – 40 seconds critical zone tl to tp tsmax ramp-down tsmin ts preheat 25˚c peak temperature tp +0 5 tp tp temperature t reflow condition t 25˚c to peak time t °c ramp-down rate 6°c/second max time 25°c to peak temperature tp 8 minutes max do not exceed 280°c physical specifications weight 0.002 ounce 0.061 gram case jedec do-221ac molded plastic over glass passivated junction polarity color band denotes cathode except bipolar terminal matte tin-plated leads

transient voltage suppression diodes surface mount – 600w p6smb series part numbering system part marking system p6smb xxx c a f cathode band 5 vbr voltage tolerance xx bi-directional ymxxx vbr voltage for uni-directional products only littelfuse logo marking code trace code marking y:year code m month code xxx lot code series packaging part number component package p6smbxxxxx do-214aa quantity 3000 packaging option tape reel – 12mm/13” tape packaging specification eia std rs-481 tape and reel specification 0.157 4.0 cathode 0.47 12.0 0.315 8.0 0.059 dia 1.5 cover tape 13.0 330 0.80 20.2 arbor hole dia 0.49 12.5 dimensions are in inches and millimeters direction of feed © 2013 littelfuse inc specifications are subject to change without notice revised

transient voltage suppression diodes surface mount – 1500w 1.5smc series soldering parameters lead–free assembly pre heat temperature min tsmin 150°c temperature max tsmax 200°c time min to max ts 60 – 180 secs average ramp up rate liquidus temp tl to peak 3°c/second max tsmax to tl ramp-up rate 3°c/second max reflow temperature tl liquidus 217°c time min to max ts 60 – 150 seconds peak temperature tp 260+0 5 °c time within 5°c of actual peak temperature tp 20 – 40 seconds ramp-down rate 6°c/second max time 25°c to peak temperature tp 8 minutes max do not exceed 280°c physical specifications tp tp ramp-up tl temperature t reflow condition tl critical zone tl to tp tsmax ramp-down tsmin ts preheat 25˚c t 25˚c to peak time t environmental specifications high temp storage jesd22-a103 htrb jesd22-a108 thermal shock jesd22-a106 weight 0.007 ounce 0.21 grams case jedec do214ab molded plastic body over glass

transient voltage suppression diodes surface mount – 5000w 5.0smdj series soldering parameters lead–free assembly pre heat temperature min tsmin 150°c temperature max tsmax 200°c time min to max ts 60 – 180 secs average ramp up rate liquidus temp tl to peak 3°c/second max tsmax to tl ramp-up rate 3°c/second max reflow temperature tl liquidus 217°c time min to max ts 60 – 150 seconds peak temperature tp 260+0 5 °c time within 5°c of actual peak temperature tp 20 – 40 seconds ramp-down rate 6°c/second max time 25°c to peak temperature tp 8 minutes max do not exceed 280°c physical specifications weight 0.007 ounce 0.21 grams case jedec do214ab molded plastic body over glass passivated junction polarity color band denotes positive end cathode except bidirectional terminal matte tin-plated leads solderable per jesd22-b102d tp tp ramp-up tl temperature t reflow condition tl critical zone tl to tp tsmax ramp-down tsmin

transient voltage suppression diodes axial leaded – 500w sac series part numbering system part marking system option code blank reel tape -b bulk packaging cathode band f sac xxx x yyww littelfuse logo vr voltage code refer to the electrical characteristics table trace code marking yy:year code ww week code sacxxx product type series code packaging part number component package quantity packaging option sacxxxxx do-204ac 4000 tape reel sacxxxxx-b do-204ac 1000 bulk tape and reel specification off center either side 2.062 0.059 52.37 1.5 0.0391.0 0.048 1.22 13.0 330.2 eia std rs-296e littelfuse concord packing spec dm-0016 schematic 2.56 65.00 0.20 0.020 5.08 0.508 packaging specification transient voltage suppressor 0.25 6.35 diode dimensions are in inches/mm 3.0 76.2 additional information 0.68 17.27 2.75 69.85 datasheet recess depth max 0.75 19.05 resources samples direction of feed © 2013 littelfuse inc specifications are subject to change without notice revised

transient voltage suppression diodes axial leaded – 1500w lce series part numbering system part marking system option code blank reel tape -b bulk packaging cathode band type code a uni-directional 5 vbr voltage tolerance f lce xxx a x yyww littelfuse logo trace code marking lcexxx vr voltage code refer to the electrical characteristics table yy:year code ww week code product type series code packaging part number component package quantity packaging option lcexxxxx do-201 1200 tape reel lcexxxxx-b do-201 500 bulk schematic transient voltage suppressor diode tape and reel specification off center either side 2.062 0.059 52.37 1.5 0.0391.0 2.56 65.00 0.048 1.22 0.20 0.020 5.08 0.508 13.0 330.2 0.25 6.35 dimensions are in inches/mm 3.0 76.2 0.68 17.27 2.75 69.85 recess depth max 0.75 19.05 © 2013 littelfuse inc specifications are subject to change without notice revised 09/13/13 direction of feed packaging specification eia std rs-296e littelfuse concord packing spec

transient voltage suppression diodes axial leaded – 15000w 15kpa series soldering parameters lead–free assembly pre heat temperature min tsmin 150°c temperature max tsmax 200°c time min to max ts 60 – 180 secs average ramp up rate liquidus temp tl to peak ramp-up tl 3°c/second max tl critical zone tl to tp tsmax ramp-down tsmin ts preheat 3°c/second max tsmax to tl ramp-up rate reflow tp tp temperature t reflow condition 25˚c temperature tl liquidus 217°c time min to max ts 60 – 150 seconds t 25˚c to peak time t peak temperature tp 260+0 5 °c time within 5°c of actual peak temperature tp 20 – 40 seconds flow/wave soldering solder dipping ramp-down rate 6°c/second max peak temperature 265°c time 25°c to peak temperature tp 8 minutes max dipping time 10 seconds do not exceed 280°c soldering 1 time physical specifications environmental specifications weight 0.07oz 2.5g high temp storage jesd22-a103

transient voltage suppression diodes axial leaded – 3ka ak3 series ak3 series rohs description the ak3 series of high current transient suppressors have been specially designed for use in a.c line protection and any demanding applications ac or dc they offer superior clamping characteristics over standard s.a.d technologies by virtue of the littelfuse foldbak technology which provides a clamping voltage lower than the avalanche voltage but above the rated working voltage therefore any voltage rise due to increased current conduction is contained to a minimum providing the best possible protection level they can also be connected in series and or parallel to create very high capacity protection solutions agency approvals agency features • very low clamping voltage • ultra compact less than one-tenth the size of traditional discrete solutions •sharp breakdown voltage • low slope resistance • bi-directional • foldbak technology for superior

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