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SS5817 THRU SS5819 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER SEMICONDUCTOR Reverse Voltage - 20 to 40 Volts Forward Current - 1.0Ampere FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction For surface mount applications Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,Low forward voltage drop High surge capability For use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications High temperature soldering guaranteed:250 C/10 seconds at terminals SMA(DO-214AC) MECHANICAL DATA Case: JEDEC SMA(DO-214AC) molded plastic body Terminals: Solder Plated, solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.002ounce, 0.064 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load,derate by 20%.) Symbols Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum non-repetitive peak reverse voltage Maximum average forward rectified current 0.375"(9.5mm)lead length at TL=90 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) at TL=70 C Maximum instantaneous forward voltage at 1.0 A(note 1 ) Maximum instantaneous forward voltage at 3.1 A(note 1 ) Maximum instantaneous reverse T A=25 C current at rated DC blocking T A=100 C voltage(Note 1) Typical junction capacitance(Note 3) Typical thermal resistance(Note 2) Operating junction and storage temperature range SS 5817 20 14 20 24 SS 5818 30 21 30 36 1.0 SS 5819 40 28 40 48 Units VRRM VRMS VDC VRSM I(AV) IFSM VF VF IR CJ R JA R JL TJ TSTG Volts Volts Volts Volts Amp Amps 25.0 0.450 0.750 0.550 0.875 0.5 10.0 110.0 88.0 28.0 -65 to +125 0.600 0.900 Volts Volts mA PF C/W C Notes: 1.Pulse test: 300 s pulse width,1% duty cycle 2.Thermal resistance (from junction to ambient)Vertical P .C.B. mounted , with 1.5X1.5"(38X38mm)copper pads 3.Measured at 1.0MHz and reverse voltage of 4.0 volts 1-25 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM SCHOTTKY RECTIFIER RATINGS AND CHARACTERISTIC CURVES SS5817 THRU SS5819 FIG.1-FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5MM) LEAD LENGTH LEAD TEMPERATURE ( C) NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT( AMPERES) TJ=125 C PULSE WIDTH=300 S 1% DUTY CYCLE INSTANTANEOUS REVERSE CURRENT MILL (AMPERES) PEAK FORWARD SURGE CURRENT(AMPERES) TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) FIG.4-TYPICAL REVERSE CHARACTERISTICS TJ=25 C TJ=125 C TJ=75 C TJ=25 C INSTANTANEOUS FORWARD VOLTAGE (VOLTS) PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/ W JUNCTION CAPACITANCE(pF) TJ=25 C f=1.0MHZ Vsig=50mVp-p REVERSE VOLTAGE. VOLTS T, PULSE DURATION ,sec. 1-26 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM SCHOTTKY RECTIFIER |
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