tmmbat 46 small signal schottky diode description general purpose, metal to silicon diode featuring high breakdown voltage low turn-on voltage. november 1994 minimelf (glass) symbol parameter value unit v rrm repetitive peak reverse voltage 100 v i f forward continuous current t l = 25 c 150 ma i frm repetitive peak fordware current t p 1s d 0.5 350 ma i fsm surge non repetitive forward current t p = 10ms 750 ma p tot power dissipation t l = 80 c 150 mw t stg t j storage and junction temperature range - 65 to + 150 - 65 to + 125 c c t l maximum temperature for soldering during 15s 260 c absolute ratings (limiting values) symbol test conditions value unit r th(j-l) junction-leads 300 c/w thermal resistance 1/4
* pulse test: t p 300 m s d < 2% . symbol test conditions min. typ. max. unit v br t j = 25 ci r = 100 m a 100 v v f * t j = 25 c i f = 0.1ma 0.25 v t j = 25 c i f = 10ma 0.45 t j = 25 c i f = 250ma 1 i r * t j = 25 c v r = 1.5v 0.5 m a t j = 60 c 5 t j = 25 c v r = 10v 0.8 t j = 60 c 7.5 t j = 25 c v r = 50v 2 t j = 60 c 15 t j = 25 c v r = 75v 5 t j = 60 c 20 static characteristics electrical characteristics symbol test conditions min. typ. max. unit c t j = 25 cv r = 0v f = 1mhz 10 pf t j = 25 cv r = 1v 6 dynamic characteristics 2/4 figure 1. forward current versus forward voltage at different temperatures (typical values). figure 2. forward current versus forward voltage (typical values). tmmbat 46
figure 3. reverse current versus junction temperature (typical values). figure 4. reverse current versus continuous reverse voltage. figure 5. forward current ver sus forward voltage (typical values). 3/4 tmmbat 46
marking: ring at cathode end. weight: 0.05g package mechanical data foot print dimensions (millimeter) minimelf glass b a c c o / 2.5 5 4/4 ref. dimensions millimeters inches min. max. min. max. a 3.3 3.6 0.130 0.142 b 1.59 1.62 0.063 0.064 c 0.4 0.5 0.016 0.020 information furnished is believed to be accurate and reliable. however, sgs-thomson microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of t hird parties which may result from its use. no license is granted by implication or ot herwise under any patent or patent rights of sgs-thomson microelectronics. specif ications ment ioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously s upplied. sgs-thomson microelectronics products are not authorized for use as critical components in life support devices or systems with out express written approval of sgs-thomson microelectronics. ? 1994 sgs-thomson microelectronics - printed in italy - all rights reserved. sgs-thomson microelectronics group of companies australia - brazil - france - germany - hong kong - italy - japan - korea - malaysia - malta - morocco - the netherlands singapore - spain - sweden - switzerland - taiwan - united kingdom - u.s.a. tmmbat 46
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