micro ? packaged diodes for esd protection the esd5z series is designed to protect voltage sensitive components from esd and transient voltage events. excellent clamping capability, low leakage, and fast response time, make these parts ideal for esd protection on designs where board space is at a premium. because of its small size, it is suited for use in cellular phones, portable devices, digital cameras, power supplies and many other portable applications. specification features: ? small body outline dimensions: 0.047 x 0.032(1.20 mm x 0.80 mm) ? low body height: 0.028 (0.7 mm) ? stand? off voltage: 2.5 v ? 12 v ? peak power up to 240 watts @ 8 x 20 s pulse ? low leakage ? response time is typically < 1 ns ? esd rating of class 3 (> 16 kv) per human body model ? iec61000? 4 ? 2 level 4 esd protection ? iec61000 ? 4 ? 4 level 4 eft protection ? pb? free packages are available mechanical characteristics: case: void-free, transfer-molded, thermosetting plastic epoxy meets ul 94 v ? 0 lead finish: 100% matte sn (tin) mounting position: any qualified max reflow temperature: 260 c device meets msl 1 requirements maximum ratings rating symbol value unit iec 61000 ? 4 ? 2 (esd) air contact 30 30 kv iec 61000? 4 ? 4 (eft) 40 a esd voltage per human body model per machine model 16 400 kv v total power dissipation on fr ? 5 board (note 1) @ t a = 25 c p d 200 mw junction and storage temperature range t j , t stg ? 55 to +150 c lead solder temperature ? maximum (10 second duration) t l 260 c maximum ratings are those values beyond which device damage can occur. maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. if these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. fr ? 5 = 1.0 x 0.75 x 0.62 in. device package shipping ? ordering information sod? 523 case 502 plastic 1 cathode 2 anode esd5zxxxt1 sod ? 523 3000/tape & reel marking diagram see specific marking information in the device marking column of the electrical characteristics tables starting on page 2 of this data sheet. device marking information ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our t ape and reel packaging specifications brochure, brd8011/d. xx = specific device code m = date code = pb? free package xx 1 2 (note: microdot may be in either location) esd5zxxxt1g sod ? 523 pb? free 3000/tape & reel *date code orientation may vary depending upon manufacturing location. esd5z2.5t1 series transient voltage suppressors dimensions in inches and (millimeters) sod-523 http://www.luguang.cn mail:lge@luguang.cn
electrical characteristics (t a = 25 c unless otherwise noted) symbol parameter i pp maximum reverse peak pulse current v c clamping voltage @ i pp v rwm working peak reverse voltage i r maximum reverse leakage current @ v rwm v br breakdown voltage @ i t i t test current i f forward current v f forward voltage @ i f p pk peak power dissipation c max. capacitance @v r = 0 and f = 1 mhz uni? directional tvs i pp i f v i i r i t v rwm v c v br v f electrical characteristics (t a = 25 c unless otherwise noted, v f = 0.9 v max. @ i f = 10 ma for all types) device** device marking v rwm (v) i r ( a) @ v rwm v br (v) @ i t (note 2) i t v c (v) @ i pp = 5.0 a ? v c (v) @ max i pp ? i pp (a) ? p pk (w) ? c (pf) max max min ma typ max max max typ esd5z2.5t1, g* zd 2.5 6.0 4.0 1.0 6.5 10.9 11.0 120 145 esd5z3.3t1, g* ze 3.3 0.05 5.0 1.0 8.4 14.1 11.2 158 105 esd5z5.0t1, g* zf 5.0 0.05 6.2 1.0 11.6 18.6 9.4 174 80 esd5z6.0t1, g* zg 6.0 0.01 6.8 1.0 12.4 20.5 8.8 181 70 esd5z7.0t1, g* zh 7.0 0.01 7.5 1.0 13.5 22.7 8.8 200 65 esd5z12t1, g* zm 12 0.01 14.1 1.0 17 25 9.6 240 55 * the ?g?? suffix indicates pb ? free package available. **other voltages available upon request. ?surge current waveform per figure 1. 2. v br is measured with a pulse test current i t at an ambient temperature of 25 c. figure 1. 8 x 20 s pulse waveform 100 90 80 70 60 50 40 30 20 10 0 02 04 06 08 0 t, time ( s) % of peak pulse current t p t r pulse width (t p ) is defined as that point where the peak current decay = 8 s peak value i rsm @ 8 s half value i rsm /2 @ 20 s esd5z2.5t1 series transient voltage suppressors http://www.luguang.cn mail:lge@luguang.cn
figure 2. positive 8 kv contact per iec 6100 ? 4? 2 ? esd5z5.0t1g figure 3. negative 8 kv contact per iec 6100? 4? 2 ? esd5z5.0t1g esd5z2.5t1 series transient voltage suppressors http://www.luguang.cn mail:lge@luguang.cn
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