ultraslow capacitance tvs array general description the ultralow capacitance transient voltage suppressors are designed to low voltage, integrated circuits from transients caused by electrostatic discharge (esd), electrical fast transients (eft), surge and other induced voltages. applications z ethernet C 10/100/1000 base t z cellular phones z handheld C wireless systems z personal digital assistant(pda) z usb interface features z 350 w peak pulse power per line (tp=8/20 s) z unidirectional & bidirectional configurations z replacement for mlv (0805) z protects one power or i/o port z esd protection > 40 kilovolts z low clamping voltage z available in multiple voltage type ranging from 3v to 8 v z ultra low capacitance:3pf typical iec6100 0-4-2(esd) 15kv(air), 8kv(contac t) iec61000-4-4(eft) 40a(5/50ns) iec61000-4-5(surge)24a(8/20u s),level2(line-g round)& level 2(line- line) sod-323 unidirectional bidirectional absolute maximum ratings @ 25 c unless otherwise specified parameter symbol value units peak pulse power (tp = 8/20 s) - see fig1. p pp 350 w storage temperature range t stg -55 to 150 c operating junction temperature range t j -55 to 150 c electrical characteristics per line @ 25c unless otherwise specified v br v f c min. typ. max. i t v rm i rm max. typ. i f 0v bias part numbers v v v ma v a v ma pf seblc03 3.3 3.8 4.5 1 3 1 1.25 200 3 willas electronic corp. 2013-05 seblcxx/c seblc03c 3.3 3.8 4.5 1 3 1 1.25 200 3 seblc05 6.1 6.7 7.2 1 5 1 1.25 200 3 seblc05c 6.1 6.7 7.2 1 5 1 1.25 200 3 seblc08c 8.6 9.5 10.2 1 8 1 1.25 200 3 z z seblc12c 13.5 14.6 15.7 1 12 1 1.25 200 3
fig1. peak pulse power vs pulse time fig2. pause wave form willas electronic corp. 2013-05 ultraslow capacitance tvs array seblcxx/c
sod-323 mechanical data willas electronic corp. 2013-05 ultraslow capacitance tvs array seblcxx/c marking type number marking code seblc0 5 / seblc0 5 c seblc08 c 0 8 c 0 5 / 0 5c seblc03 / seblc03c 03 / 03c .075(1.90) .059(1.50) .091(2.30) .106(2.70) .010(0.25)min. .057(1.45) .045(1.15) .010(0.25) .016(0.40) .008(0.20) .043(1.10) .031(0.80) .004(0.10)max. .010(0.25) .016(0.40) .004(0.10) dimensions in inches and (millimeters) seblc12 c 2 c
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