29 diode protection method three component solution tvs + emi xcvr tvs diodes multilayer varistors (mlvs) bus emc cap mlv protection method single component solution tvs & emi xcvr bus v w (dc) dc working voltage [v] i l maximum leakage current at the working voltage [ a] v w (ac) ac working voltage [v] e t transient energy rating [j, 10x1000 s] v b breakdown votage [v @ 1madc] i p peak current rating [a, 8x20 s] v c clamping votage [v @ ivc] cap capacitance [pf] @ 1khz specified and 0.5vrms i vc test current for vc [a, 8x20 s] miniature 0201 mlv avx multilayer ceramic transient voltage suppressors esd protection for any circuit with board space constraints general description avx 0201 multi-layer varistors are designed for circuits where board space is a premium. 0201 mlv offer bi-directional esd protection in the smallest package available today. the added advantage is emi/rfi attenuation. 0201 mlv can replace 2 diodes and the emc capacitor for a one chip solution. the miniature size and one chip solution team to offer designers the best in esd protection and emi filtering in one ultra compact device. features ? capacitance 15pf to 150pf ? low v b version ? bi-directional protection ? fastest response time to esd strikes ? multi-strike capability ? ultra compact 0201 case size vc varistor chip how to order 0201 chip size 0201 03 working voltage 03 = 3.5v v energy rating v = 0.02j 151 capacitance 151 = 150pf w packaging w = 7" 10kpcs p termination p = ni barrier/ 100% sn (matte) avx part number v w (dc) v w (ac) v b v c i vc i l e t i p cap VC020103v101wp 3.5 2.0 4.76 min 14max 1 50 0.02 10 100pf 30% 8.84 max VC020103v121wp 3.5 2.0 4.76 min 14max 1 50 0.02 10 125pf 30% 8.84 max VC020103v151wp 3.5 2.0 4.76 min 14max 1 50 0.02 10 150pf 30% 8.84 max VC020105t150wp 5.6 4.0 10.0 min 35max 1 50 0.01 2 15pf 30% 15.6 max VC020105t330wp 5.6 4.0 10.0 min 35max 1 50 0.01 4 33pf 30% 15.6 max VC020105t500wp 5.6 4.0 10.0 min 35max 1 50 0.01 5 50pf 30% 15.6 max VC020105t101wp 5.6 4.0 10.0 min 35max 1 50 0.01 5 100pf 30% 15.6 max VC020105v101wp 5.6 4.0 6.4 min 17max 1 50 0.02 4 100pf 30% 9.6 max VC020107v101wp 7.0 5.6 9.6 min 20max 1 50 0.02 5 100pf 30% 14.4 max VC020116t150wp 16 11 21.7 min 45max 1 50 0.01 1 15pf 30% 29.3 max applications ? cell phone ? pda ? camera modules ? embedded components ? hearing aid ? any circuit with space constraints
30 miniature 0201 mlv avx multilayer ceramic transient voltage suppressors esd protection for any circuit with board space constraints physical dimensions: mm (inches) l w t tt 0 12.5 25.0 37.5 50.0 1e-09 1e-08 1e-07 1e-06 1e-05 1e-04 1e-03 1e-02 1e-01 1e+00 1e+00 1e+01 current (a) 16 v 3.5 v 5.6 v 7 v votage (v) voltage/current characteristics 0 5 10 15 20 25 30 0 1 10 100 1000 # pulses 15 pf 33 pf 50 pf 100 pf vb typlical 8 kv esd performance (150pf / 300ohm iec network) -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0.1 1 10 100 1000 10000 frequency (mhz) insertion loss (db) 15 pf 33 pf 50 pf 100 pf transmission characteristics 5.6vdc size (eia) lenght (l) width (w) max thickness (t) terminal (t) 0201 0.600.03 0.300.03 0.33 max. 0.150.05 (0.024.001) (0.0110.001) (0.013 max.) (0.0060.002) -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0.1 1 10 100 1000 10000 frequency (mhz) insertion loss (db) 15 pf 33 pf 50 pf 100 pf -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0.1 1.0 10.0 100.0 1000.0 10000.0 frequency (mhz) insertion loss (db) 125 pf 150 pf 3.5vdc 0 625 1250 1875 2500 0 25 50 75 100 time (n sec) 16 v 3.5 v 5.6 v 7 v voltage (v) 8kv contact esd vs pulse 1 mohm input (150pf / 330ohm network) frequency (mhz) insertion loss (db) -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0.1 1.0 10.0 100.0 1000.0 10000.0
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