SS12 THRU SS120 R SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 1.0Ampere S E M I C O N D U C T O R FEATURES SMA(DO-214AC) 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:260 C/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 0.114(2.9) 0.100(2.54) 0.065(1.65) 0.049(1.25) 0.181(4.60) 0.157(3.99) 0.012(0.305) 0.006(0.152) 0.096(2.44) 0.078(1.98) MECHANICAL DATA 0.008(0.203) MAX 0.060(1.52) 0.030(0.76) Case: JEDEC SMA(DO-214AC) molded plastic body 0.22(5.6) 0.189(4.80) Terminals: Solder Plated, solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Dimensions in inches and (millimeters) Weight: 0.002ounce, 0.064 gram 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 SS 12 20 SS 13 30 SS 14 40 SS 15 50 SS 16 SS 18 SS 110 60 80 14 21 28 35 42 20 30 40 50 60 100 SS 115 150 SS 120 200 57 71 105 140 80 100 150 200 Volts Maximum DC blocking voltage VRRM VRMS VDC Maximum average forward rectified current (See Fig. 1) I(AV) 1.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 40.0 Amps Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum instantaneous forward voltage at1.0 A(note 1 ) VF Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) IR T A =25 C TA =100 C Typical thermal resistance (Note 2) Operating junction temperature range Storage temperature range 0.75 0.55 0.85 0.90 0.95 0.2 88.0 28.0 C/W -65 to+150 C -65 to+150 C Notes: 1.Pulse test: 300 s pulse width,1% duty cycle 2. P.C.B. mounted with 0.2 X 0.2"(5.0 X 5.0mm)copper pad areas JINAN JINGHENG ELECTRONICS CO., LTD. 1-18 Volts mA 10.0 R JA R JL TJ TSTG Volts Volts Volts HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES SS12 THRU SS120 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1 50 0.75 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE P.C.B.mounted on 0.2 X 0.2"(5.0 X 5.0mm) copper pad areasH 0.5 0.25 0 0 25 50 75 100 125 150 175 At rated TL 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 40 30 20 10 0 LEAD TEMPERATURE ( C) 1 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS 50 100 SS12-SS14 SS15-SS120 (mA) 10 TJ=125 C 10 INSTANTANEOUS REVERSE CURRENT INSTANTANEOUS FORWARD CURRENT( AMPERES) 10 TJ=150 C PULSE WIDTH=300 S 1% DUTY CYCLE 1 TJ=25 C 0.1 SS12-SS14 SS15-SS120 TJ=125 C 1.0 0.1 TJ=75 C 0.01 TJ=25 C 0.01 0.2 0 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.001 0 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% JUNCTION CAPACITANCE(pF) FIG.5-TYPICAL JUNCTION CAPACITANCE 400 TJ=25 C f=1.0MHZ Vsig=50mVp-p 100 SS12-SS14 SS15-SS120 10 0.1 1 10 JINAN JINGHENG ELECTRONICS CO., LTD. 100 1-19 HTTP://WWW.JINGHENGGROUP.COM