LV3045PT rev.f mar.-2016 data sheet http://www.fsbrec.com 1 / 6 to-3p ?? ?? schottky barrier diode in a to-3p plastic package. ???? low forward voltage drop, low power losses, high efficiency operation. ????or-ing ?dc-dc ????? for use in high frequency inverters, switching power supplies, freewheeling diodes, or-ing diode, dc-to-dc converters and re verse battery protection. pin1 anode pin 2 cathode pin 3 anode ?? / h fe classifications & marking ?? see marking instructions. / descriptions / features ? / applications ? / equivalent circuit / pinning
LV3045PT rev.f mar.-2016 data sheet http://www.fsbrec.com 2 / 6 parameter symbol ? rating unit repetitive peak reverse voltage v rrm 45 v average forward current i f(av) 215 a non-repetitive peak forward surge current i fsm 250 a thermal resistance junction to ambient case r jc 1.5 /w junction and storage temperature range t j t stg -40 +150 parameter symbol test conditions ? min ? typ ? max unit reverse breakdown voltage v br i r =1ma(ta=25 ) 45 v forward voltage v f i f =5a(ta=25 ) 0.38 0.45 v i f =15a(ta=25 ) 0.48 0.55 v i f =5a(ta=125 ) 0.28 0.35 v i f =15a(ta=125 ) 0.45 0.50 v instantaneous reverse current (note 1) i r note 1 v r =45v(ta=25 ) 200 a v r =45v(ta=125 ) 40 100 ma ?/ notes 1. ????? ?? /short duration pulse test used to minimize self-heating effect. 2. ??????? / unless otherwise noted, values for the parameters of a single chip. ? / absolute maximum ratings(ta=25 ) ? / electrical characteristics(ta=25 )
LV3045PT rev.f mar.-2016 data sheet http://www.fsbrec.com 3 / 6 ? / electrical characteristic curve ifsm 0 25 50 75 100 125 150 175 200 225 250 275 300 0 102030405060708090100 no.of cycles at 60hz peak forward surge current-(a) 8.3ms single half sine wave jedec method ir - vr 0.01 0.1 1 10 100 0 1020304050 vr(v) ir(ma) ta=125 ta=25 if - tc 0 5 10 15 20 25 30 35 25 50 75 100 125 150 175 tc if(a) if - vf 0.1 1 10 100 0 0.2 0.4 0.6 0.8 vf(v) if(a) ta=125 ta=25
LV3045PT rev.f mar.-2016 data sheet http://www.fsbrec.com 4 / 6 ?? / package dimensions
LV3045PT rev.f mar.-2016 data sheet http://www.fsbrec.com 5 / 6 ?? / marking instructions ? br ?? LV3045PT ??? **** ???? note: br: company code. LV3045PT: product type. ****: lot no. code, code change with lot no. LV3045PT **** br
LV3045PT rev.f mar.-2016 data sheet http://www.fsbrec.com 6 / 6 ??? ( ? ) / temperature profile for dip soldering(pb-free) ? note: 1 ?? 25 150 ? 60 90sec; 1.preheating:25~150 , time:60~90sec. 2 ?? 255 5 ?? 5 0.5sec; 2.peak temp.:255 5 , duration:5 0.5sec. 3 ???? 2 10 /sec. 3. cooling speed: 2~10 /sec. ? / resistance to soldering heat test conditions ?? 270 5 ?? 10 1 sec. temp.:2705 time:101 sec ? / packaging spec. ??? / tube package type ?? units ? dimension ?? (unit mm 3 ) units/tube ? / ? tubes/inner box ? / units/inner box ? / inner boxes/outer box / units/outer box ? / tube ? inner box outer box to-3p 30 15 450 5 2250 497.5468 55516450 575 290 180 ?? / notices
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