R MA700,MA700A SMALL SIGNAL SCHOTTKY DIODES S E M I C O N D U C T O R DO-35 FEATURES Low forward voltage drop Satisfactory wave detection efficiency Small temperature coefficient of forward characteristics 1.083(27.5) MIN JF Extremely low reverse current These products are ideal for use in ordinary wave detection and super high 0.079(2.0) MAX DIA speed switching circuits High temperature soldering guaranteed:260℃/10 seconds at terminals 0.150(3.8) MAX Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC MECHANICAL DATA Case: DO-35 glass case Polarity: Color band denotes cathode end 1.083(27.5) MIN Product Sign: Marking MA700 or MA700A on body 0.020(0.52) MAX DIA Weight: Approx. 0.13 gram ABSOLUTE RATINGS(LIMITING VALUES) Parameters Dimensions in inches and (millimeters) Symbols MA700 Reverse voltage Peak reverse voltage Junction temperature Parameters Forward voltage(DC) Reverse Current MA700 MA700A Junction Capacitance Symbols VF1 VF2 IR CJ Rectifier efficiency h Reverse recovery time trr V 30 Io IFM 150 mA mA TJ TSTG 125 C -55 to+125 C Peak forward current Storage temperature V 30 15 VRM MA700A Average rectified current ELECTRICAL CHARACTERISTICS 15 VR MA700A MA700 Units Value 30 (TA= 25 C) Max. Unis IF=1mA 0.4 V IF=30mA VR=15V VR=30V 1 100 150 Test Conditions VR=1V f=1MHz Vin=3Vrms f=30MHz RL=3.9kW CL=10pF Min. Typ. 1.3 pF 60 % 1 ns IF=IR=10mA Irr=1mA,RL=100kW V nA 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. JINAN JINGHENG ELECTRONICS CO., LTD. 2-69 HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTICS CURVES MA700,MA700A Figure 2. Forward voltage VS.Ambient Temperutu 10 3 10 10 2 0.8 IF=30mA Forward Voltage VF (V) Forward Current IF (mA) Figure 1. Forward voltage VS. forward current 10 1 10 -1 10 -2 0.2 0.4 0.6 0.8 1.0 IF=10mA 0.4 IF=3mA Tamb=125 C Tamb= 75 C Tamb= 25 C Tamb= -20 C 0 0.6 0.2 0 -40 1.2 0 10 4 10 3 2.0 Ta=125 C Ta= 75 C 10 160 2.4 Junction capacitance (pF) Reverse Current IR (nA) 5 120 Figure 4. MA700 Junction Capacitance Figure 3. MA700 Reserse characteristics 10 80 40 Ambient Temperature TA ( C) Forward Voltage VF (V) 2 1.6 1.2 0.8 Ta= 25 C 10 1 0.4 0 5 10 15 20 25 0 30 Reverse Voltage VR (V) JINAN JINGHENG ELECTRONICS CO., LTD. 5 10 15 20 25 30 Reverse Voltage VR (V) 2-70 HTTP://WWW.JINGHENGGROUP.COM RATINGTS AND CHARACTERISTICS CURVES MA700,MA700A 10 5 10 4 10 3 10 2 Figure 6. MA700A reverse characteristics VR=15V VR=3V VR=1V Reverse Current IR (nA) Reverse Current IR (nA) Figure 5. MA700 reverse current temperature characteristics 10 5 10 4 10 3 10 2 Ta=125 C Ta= 75 C Ta= 25 C 10 10 1 1 -40 0 40 80 120 160 0 200 5 Ambient Temperature TA ( C) 15 20 25 30 Figure 8. MA700A reverse current temperature characteristics Figure 7. MA700A Junction Capacitance 2.4 Reverse Current IR (nA) 2.0 Junction capacitance (pF) 10 Reverse voltage VR ( V) 1.6 1.2 10 5 10 4 10 3 10 2 VR=30V 3V 1V 0.8 10 0.4 1 0 5 10 15 20 25 -40 30 JINAN JINGHENG ELECTRONICS CO., LTD. 0 40 80 120 160 200 Ambient Temperature TA ( C) Reverse Voltage VR (V) 2-71 HTTP://WWW.JINGHENGGROUP.COM