elektronische bauelemente SZMD15C 150 w, 15 v transient voltage suppressors for esd protection 01-june-20 10 rev. a page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. top view a l c b d g h j f k e 1 2 3 1 2 3 features z sot-23 package for surface mount application z protects 15v components z protects two unidirectional line or one bi-direction line applications z cellular handsets and accessories z portable devices z industrial controls z set -top box z servers, notebook, and desktop pc marking code kdl absolute ratings (tamb = 25c ) rating symbol value units iec 61000-4-2 (esd) air contact contact discharge 15 8 kv kv esd voltage per human body model 16 kv total power dissipation on fr-5 board (note 1) @ t a =25 p d 150 mw junction and storage temperature range t j , t stg -55 ~ +150 c lead solder temperature ? maximum (10 second duration) t l 260 c stresses exceeding maximum ratings may damage the device. maximu m rating are stress ratings only. functional operation above th e recommended operating conditions is not implied. extended exposure to st resses above the recommended operating conditions may affect device reliability. 1. fr-5 = 1.0*0.75*0.62 in. electrical characteristics (ratings at 25c ambient temperature unless otherwise specified. v f = 0.9v at i f = 10ma) v rwm (v) i r (ua) @ v rwm v br (v) @ i t (note 2) i t (ma) v c (v) @ max i pp (note 3) i pp (a) (note 3) p pk (w)* c (pf) (note 4) device max max min ma max max max typ SZMD15C 15 0.1 16.8 5.0 30 5 150 45 1. other voltages available upon request. 2. v br is measured with a pulse test current i t at an ambient temperature of 25 3. surge current waveform per figure 3. 4. measured at 1mhz 0v. rohs compliant product a suffix of ?-c? specifies halogen & lead-free sot-23 millimete r millimete r ref. min. max. ref. min. max. a 2.80 3.00 g 0.10 ref. b 2.25 2.55 h 0.55 ref. c 1.20 1.40 j 0.08 0.15 d 0.90 1.15 k 0.5 ref. e 1.80 2.00 l 0.95 typ. f 0.30 0.50 3 2 1
elektronische bauelemente SZMD15C 150 w, 15 v transient voltage suppressors for esd protection 01-june-20 10 rev. a page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. 0. 01 0. 1 1 10 0.1 1 10 100 1000 p ulse duration - tp ( s) peak puse power - p pp (kw ) non-repetitive peak pulse power vs. pulse time 0 10 20 30 40 50 60 70 80 90 10 0 11 0 02550751001251 50 ambient temperature - t a ( o c) % of rated power or i pp power derating curve 0 10 20 30 40 50 60 70 80 90 100 110 0 5 10 15 20 25 30 time ( s) percent of i pp e -t td = i pp /2 wave form par am et e r s: tr = 8 s td = 20 s pulse waveform ratings and characteristics curves
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