low forward voltage drop satis fory wave detection efficiency extremely low reverse current i r case:jedec do--35,glass case poduct sign:marking MA700A on body weight: approx. 0.13 gram symbols units i o ma i fm ma t j t stg symbols min. typ. max. units 0.4 1.0 c j 1.3 pf parameters reverse current extremely low reverse current detection and super high speed switching circuits 30.0 30.0 absolute ratings (limiting values) (t a =25 ) value polarity: color band denotes cathode end v v small temperature coefficient of forward ffff ff characteris tics voltage range: 30 v current: 0.03 a do - 35(glass) % ns 60.0 note: 1. schottky barrier rectif ier diode is sensitiv e to electric shock(static electricity .etc.).due attention must be paid on charge h of a human body and leakage f rom the equipment used. t rr 1 i f =i r =10ma t rr =1ma r c =100k na 150 v r =30v i r electrical characteristics (t a =25 ) these products are idea l for use in ordinary wave v v f storage temperature 30.0 test conditions average rectif ied current peak forw ard current junction temperature parameters 150.0 125 v rm peak reverse voltage v r reverse voltage xx - 55 ---- + 150 v r =1v f=1mhz v l =3v f=30mhz c l =10pf r l =3.9k i f =1ma i f =30ma reverse recovery time forw ard voltage(dc) junction capacitance rectif ier ef f iciency dimensions in millimeters ma700 a small signal schottky diodes features m echani cal d ata http://www.luguang.cn mail:lge@luguang.cn
reverse current i r , na forward current i f , ma forward voltage v f , volts junction capacitance, pf fig.3 -- MA700A reverse characteri sti cs reverse voltage v r , volts forward voltage v f , volts ambient temperature t a , reverse voltage v r , volts fi g. 1 -- forward voltage vs. forward current fi g. 2 -- forward voltage vs. ambi ent temperuture fig.4 -- MA700A j uncti on capaci tance 0.8 0 -2 10 0.4 0.2 0.6 1.2 1.0 -1 10 1 10 2 10 10 3 tamb=125 tamb=75 tamb=25 tamb=20 -40 0 40 80 0 1.0 0.2 0.8 0.4 0.6 160 120 i f =10ma i f =30ma i f =3ma 10 4 0 5 10 15 20 25 1 30 10 10 3 10 5 ta=25 ta=75 ?? ta=25 10 2 0.4 1.2 0.8 1.6 2.0 3025 20 1510 5 0 MA700A small signal schottky diodes ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
reverse current i r , na fig.5 -- MA700A reverse current temperature characteri sti cs ambient temperature t a , 10 4 1 10 10 3 10 5 v r =30v 3v 1v -40 40 80 160 120 200 0 10 2 MA700A small signal schottky diodes ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
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