1N5712 Small Signal Schottky Diodes VOLTAGE RANGE: 20 V POWER DISSIPATION: 430 mW Features DO - 35(GLASS) Metal-to-silicon junction High breakdown voltage Low turn-on voltage Ultrafast switching speed Prmarly intended for high level UHF/VHF detection and pulse applications with broad dynamic range Mechanical Data Case:JEDEC DO--35,glass case Dimensions in millimeters Polarity: Color band denotes cathode end Weight: Approx. 0.13 gram ABSOLUTE RATINGS(LIMITING VALUES) Symbols Value UNITS VRRM 20.0 V Pow er dissipation (Infinite Heat Sink) Ptot 430.0 mW Forw ard continuous current IFSM 35.0 mA TJ/TSTG c-55 ---+ 150 TL 230 Peak reverse voltage Junction and storage temperature range Maximum lead temperature for soldering during 10S at 4mm from case ELECTRICAL CHARACTERISTICS Reverse breakdow n voltage @ IR=10 A Leakage current @ VR=16V Forw ard voltage drop @ Test pulse: tp 300 s Junction capacitance <2% IF=1mA Symbols Min. VR 20.0 Typ. Thermal resistance http://www.luguang.cn UNITS V 150 IR nA 0.41 VF 1.0 IF=35mA @ VR=0V,f=1MHz Max. V CJ 2 pF RθJA 400 K/W mail:[email protected] 1N5712 Small Signal Schottky Diodes Ratings AND Charactieristic Curves FIG.1 -- TYPICAL CURRENT VERSUS FORWARD VOLTAGE AT DIFFERENT TEMPERATURES (TYPICAL VALUES) mA 10 2 10 IF 1 Tamb=150 Tamb=20 Tamb=55 10 -1 10 -2 0 0.2 0.4 0.6 1 0.8 1.2 V VF FIG.2 --FORWARD CURRENT VERSUS FORWARD VOLTAGE (TYPICAL VALUES) mA 30 Tamb=25 25 IF 20 15 10 5 0 0 0.2 0.4 0.6 0.8 1 V VF http://www.luguang.cn mail:[email protected] 1N5712 Small Signal Schottky Diodes Ratings AND Charactieristic Curves -------- FIG.3 --REVERSE CURRENT VERSUS AMBIENT TEMPERATURE BB X FIG.4 -- REVERSE CURRENT VERSUS CONTINUOUS ZZ ZZ REVERSE VOLTAGE (TYPICAL VALUES) B A A 2 10 10 90%confidence V R =16V 10 IR 2 150 10 max typ 125℃ IF 1 100℃ 1 75℃ -1 -1 10 10 50 -2 -2 10 10 -3 10 0 25℃ -3 25 50 75 10 0 100 125 150 25 50 75 100 125 150 V VR Tamb FIG.5 -- CAPACITANCE CVERSUS REVERS APPLIED VOLTAGE VR (TYPICAL VALUES) pF 3.0 Tamb=25 2.5 C J 2.0 1.5 1.0 0.5 0 0 5 10 15 20 V VR http://www.luguang.cn mail:[email protected]