ESD5301N 1-line, uni-directional, ultra-low capacitance transient voltage suppressors descriptions the ESD5301N is an ultra-low capacitance tvs (transient voltage suppressor) designed to protect high speed data interfaces. it has been specifically designed to protect sensitive electronic components which are connected to data and transmission lines from over-stress caused by esd (electrostatic discharge). the ESD5301N incorporates one pair of ultra- low capacitance steering diodes plus a tvs diode. the ESD5301N may be used to provide esd protection up to 20kv (contact and air discharge) according to iec61000-4-2, and withstand peak pulse current up to 4a (8/20 s) according to iec61000-4-5. the ESD5301N is available in dfn1006-2l package. standard products are pb-free and halogen-free. features ? stand-off voltage: 5v max. ? transient protection for each line according to iec61000-4-2 (esd): 20kv (c ontact and air discharge) iec61000-4-4 (eft): 40a (5/50ns) iec61000-4-5 (surge): 4a (8/20 s) ? ultra-low capacitance: c j = 0.4pf typ. ? ultra-low leakage current: i r <1na typ. ? low clamping voltage: v cl = 18v typ. @ i pp = 16a (tlp) ? solid-state silicon technology applications ? usb 2.0 and usb 3.0 ? hdmi 1.3 and hdmi 1.4 ? sata and esata ? dvi ? ieee 1394 ? pci express ? portable electronics and notebooks dfn1006-2l (bottom view) circuit diagram 7 = device code * = month code ( a~z) marking (top view) order information device package shipping ESD5301N-2/tr dfn1006-2l 10000/tape&reel 1 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
absolute maximum ratings electrical characteristics (t a = 25 o c, unless otherwise noted) notes: 1) tlp parameter: z 0 = 50 ? , t p = 100ns, t r = 2ns, averaging window from 60ns to 80ns. r dyn is calculated from 4a to 16a. 2) non-repetitive current pulse, according to iec61000-4-5. parameter symbol rating unit peak pulse power (t p = 8/20 s) p pk 60 w peak pulse current (t p = 8/20 s) i pp 4 a esd according to iec61000-4-2 air discharge v esd 20 kv esd according to iec61000-4-2 contact discharge 20 operation junction temperature t j 125 o c lead temperature t l 260 o c storage temperature t stg -55~150 o c parameter symbol condition min. typ. max. unit reverse maximum working voltage v rwm 5.0 v reverse leakage current i r v rwm = 5v <1 100 na reverse breakdown voltage v br i br = 1ma 7.0 8.0 9.0 v forward voltage v f i f = 10ma 0.6 0.9 1.2 v clamping voltage 1) v cl i pp = 16a, t p = 100ns 18.0 v dynamic resistance 1) r dyn 0.57 ? clamping voltage 2) v cl i pp = 1a, t p = 8/20 s 11 v i pp = 4a, t p = 8/20 s 15 v junction capacitance c j v r = 0v, f = 1mhz 0.40 0.65 pf ESD5301N 2 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
typical characteristics (t a = 25 o c, unless otherwise noted) 8/20 s waveform per iec61000-4-5 clamping voltage vs. peak pulse current non-repetitive peak pulse power vs. pulse time contact discharge current waveform per iec61000-4-2 capacitance vs. reveres voltage power derating vs. ambient temperature 012345 0.36 0.38 0.40 0.42 0.44 f = 1mhz v ac = 50mv c j - junction capacitance (pf) v r - reverse voltage (v) 1 10 100 1000 1 10 100 1000 peak pulse power (w) pulse time ( ? s) 0 255075100125150 0 20 40 60 80 100 % of rated power t a - ambient temperature ( o c) 012345 8 10 12 14 pulse waveform: t p = 8/20 ? s v c - clamping voltage (v) i pp - peak pulse current (a) t 60ns 30ns t r = 0.7~1ns 10 90 100 current (%) time (ns) 0 5 10 15 20 25 30 35 40 0 10 20 30 40 50 60 70 80 90 100 110 t 2 t 1 front time: t 1 = 1.25 ?? t = 8 ? s time to half-value: t 2 = 20 ? s peak pulse current (%) time ( ? s) t ESD5301N 3 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
typical characteristics (t a = 25 o c, unless otherwise noted) esd clamping (+8kv contact discharge per iec61000-4-2) tlp measurement esd clamping (-8kv contact discharge per iec61000-4-2) 0 2 4 6 8 10121416182022 -2 0 2 4 6 8 10 12 14 16 18 20 z 0 = 50 ? t r = 2ns t p = 100ns tlp current (a) tlp voltage (v) ESD5301N 4 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
package outline dimensions dfn1006-2l top view bottom view side view side view symbol dimensions in millimeter min. typ. max. a 0.40 - 0.50 a1 0.00 - 0.05 a3 0.125 ref. d 0.95 1.00 1.05 e 0.55 0.60 0.65 b 0.20 0.25 0.30 l 0.45 0.50 0.55 e 0.65 typ. recommend land pattern (unit: mm) 0.30 0.85 1.40 0.55 0.60 notes: this recommended land pattern is for reference purposes only. please consult your manufacturing group to ensure your pcb design guidelines are met. ESD5301N 5 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
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