r semiconductor LL700/LL700a small signal schottky diodes features mechanical data absolute ratings(limiting values) electrical characteristics case minimelf glass case polarity: color band denotes cathode end weight approx. 0.05 gram : : note: 1.schottky barrier rectifier diode is sensitive to electric shock(static electricity, etc.).due attention must be paid on charge of a human body and leakage from the equipment used. low forward voltage drop satisfactory wave detection efficiency small temperature coefficient of forward characteristics extremely low reverse current these products are ideal for use in ordinary wave detection and super high speed switching circuits v r v rm i fm ma ma v v i o average rectified current reverse voltage LL700 LL700 LL700a LL700a peak revers voltage peak forward current junction temperature -55 to+125 125 150 30 30 30 15 15 storage temperature t stg t j forward voltage(dc) reverse current LL700 LL700a i =1ma f i =30ma f 1.3 60 0.4 1 100 150 1 v =15v r v =30v r v =1v f=1mhz r v =3vrms f=30mhz in i =i =10ma fr i =1ma,r =100k rr l r =3.9k l c =10pf l rectifier efficiency reverse recovery time junction capacitance pf na ns v v v f1 v f2 t rr i r c j (t = 25c) a symbols units value min. typ. max. unis symbols parameters parameters test conditions high temperature soldering guaranteed 260 10 seconds at terminals :/ component in accordance to rohs 2011 65 eu // minimelf dimensions in inches and (millimeters) 0.142(3.6) 0.126(3.2) 0.019(0.48) 0.011(0.28) 0.063(1.6) 0.055(1.4) jinan jingheng electronics co., ltd. http www.jinghenggroup.com :// 21 - c c
ratings and characteristics curves LL700,LL700a 0 0 0.2 5 0.4 10 10 10 1 1 10 10 10 10 10 10 10 10 -2 -1 2 2 3 3 4 5 0.6 15 0.8 20 1.0 25 1.2 30 figure 1. forward voltage vs. forward current figure 3. LL700 reserse characteristics forward voltage v (v) f reverse voltage v (v) r reverse voltage v (v) r ambient temperature t ( c) a reverse current i (na) r junction capacitance (pf) forward voltage v (v) f forward current i (ma) f figure 2. forward voltage vs. ambient temperature figure 4. LL700 junction capacitance 0 5 40 10 0 0 -40 0.2 0.4 0.4 0.6 1.2 1.6 2.0 0.8 0.8 10 2.4 80 15 120 20 160 30 25 if=30ma if=10ma if=3ma tamb=125c ta=125c tamb= 75c ta= 75c tamb= 25c ta= 25c tamb= -20c jinan jingheng electronics co., ltd. http www.jinghenggroup.com :// 22 -
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