2006. 11. 8 1/2 semiconductor technical data PG12BUS23 low capacitance tvs diode for esd protection in portable electronics revision no : 1 protection in portable electronics applications. features 300 watts peak pulse power (tp=8/20 s) transient protection for high-speed data lines to iec 61000-4-2(esd) 15kv(air), 8kv(contact) iec 61000-4-4(eft) 40a(tp=5/50ns) iec 61000-4-5(lightning) 15a(tp=8/20 s) standard sot-23 package. tow devices will protect one line. low capacitance-5pf. low clamping voltage. esd protection>25kilovolts. applications cellular phone handsets and accessories. microprocessor based equipment. personal digital assistants (pda?s) notebooks, desktops pc, & servers. high-speed data lines. portable instrumentation. lan/wan equipment. maximum rating (ta=25 ) dim millimeters 1. rectifler 2. zener (tvs) 3. n.c. sot-23 a b c d e 2.93 0.20 1.30+0.20/-0.15 0.45+0.15/-0.05 2.40+0.30/-0.20 g 1.90 h j k l m n 0.95 0.13+0.10/-0.05 0.00 ~ 0.10 0.55 0.20 min 1.00+0.20/-0.10 m j k e 1 2 3 h g a n c b d 1.30 max ll pp p 7 + _ electrical characteristics (ta=25 ) characteristic symbol rating unit peak pulse power (tp=8/20 s) p pk 300 w peak pulse current (tp=8/20 s) i pp 15 a operating temperature t j -55 150 storage temperature t stg -55 150 characteristic symbol test condition min. typ. max. unit reverse stand-off voltage v rwm - - - 12 v reverse breakdown voltage v br i t =1ma 13.3 - - v reverse leakage current i r v rwm =12v - - 1 a clamping voltage v c i pp =15a, tp=8/20 s - - 25 v junction capacitance c j v r =0v, f=1mhz (pin 2 to 1) - - 5 pf type name marking lot no. 3 21 12b 21 3
2006. 11. 8 2/2 PG12BUS23 revision no : 1 non-repetitive peak pulse power vs. pulse time pulse duration tp ( s) 0.1 1 100 10 pp peak pulse power p (kw) 1k 0.01 0.1 1 10 capacitance c (pf) 0 j 23 1 0 reverse voltage v (volts) c - v r peak pulse power 8/20us average power waveform parameters : tr=8 s e -t td=20 s td=lpp/2 r j 45 1 2 4 3 5 rated power or i (%) 0 pp 110 70 50 25 0 ambient temperature ta ( c) power deration curve 75 100 125 150 10 20 30 40 80 90 50 100 60 0 peak pulse current i (%) pp 110 70 10 5 0 time ( s) pulse waveform 15 20 25 30 10 20 30 40 80 90 50 100 60
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