BL GALAXY ELECTRICAL MA700A VOLTAGE RANGE: 30 V CURRENT: 0.03 A SMALL SIGNAL SCHOTTKY DIODES FEATURES DO - 35(GLASS) Low forward voltage drop Satisfory wave detection efficiency Extremely low reverse current IR Small temperature coefficient of forward ffffff characteristics Extremely low reverse current These products are ideal for use in ordinary wave detection and super high speed switching circuits MECHANICAL DATA Case:JEDEC DO--35,glass case Polarity: Color band denotes cathode end Poduct Sign:Marking MA700A on body Weight: Approx. 0.13 gram ABSOLUTE RATINGS (LIMITING VALUES) (TA=25 ) Parameters Symbols Value UNITS Reverse voltage VR 30.0 V Peak reverse voltage VRM 30.0 V Average rectified current IO IFM TJ TSTG 30.0 mA 150.0 mA Peak forw ard current Junction temperature Storage temperature ELECTRICAL CHARACTERISTICS Parameters (TA=25 Symbols ) Test Conditions Min. Typ. 0.4 IF=30mA 1.0 IR VR=30V 150 CJ VR=1V f=1MHz VF Reverse current Junction capacitance Vl=3V f=30MHz Rectifier efficiency CL=10pF RL=3.9K trr V nA pF 60.0 % 1 ns IF=IR=10mA trr=1mA Rc=100k BLGALAXY ELECTRICAL UNITS 1.3 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. Document Number 0265005 Max. IF=1mA Forw ard voltage(DC) Reverse recovery time 125 XX- 55 ---- + 150 www.galaxycn.com 1. RATINGS AND CHARACTERISTIC CURVES MA700A FIG.1 -- FORWARD VOLTAGE VS. FORWARD CURRENT 10 3 2 10 1 Tamb=125 Tamb=75 Tamb=25 Tamb=20 -1 10 -2 10 0 0.2 0.4 0.6 0.8 1.0 1.2 1.0 FORWARD VOLTAGE VF , VOLTS FORWARD CURRENT FI , mA 10 FIG.2 -- FORWARD VOLTAGE VS. AMBIENT TEMPERUTURE 0.8 IF=30mA 0.6 IF=10mA 0.4 IF=3mA 0.2 0 -40 FORWARD VOLTAGE VF, VOLTS 0 40 80 120 160 AMBIENT TEMPERATURE TA, FIG.3 -- MA700A REVERSE CHARACTERISTICS FIG.4 -- MA700A JUNCTION CAPACITANCE 5 JUNCTION CAPACITANCE, pF REVERSE CURRENT IR , nA 10 Ta=25 4 10 Ta=75℃ 3 10 2 10 Ta=25 10 1 0 5 10 15 20 25 2.0 1.6 1.2 0.8 0.4 30 REVERSE VOLTAGE VR, VOLTS 0 5 10 15 20 25 30 REVERSE VOLTAGE VR, VOLTS www.galaxycn.com Document Number 0265005 BLGALAXY ELECTRICAL 2. RATINGS AND CHARACTERISTIC CURVES MA700A REVERSE CURRENT I R , nA FIG.5 -- MA700A REVERSE CURRENT TEMPERATURE CHARACTERISTICS 10 5 4 10 10 10 V R =30V 3V 1V 3 2 10 1 -40 0 40 80 120 160 200 AMBIENT TEMPERATURE TA, www.galaxycn.com Document Number 0265005 BLGALAXY ELECTRICAL 3.