K22 THRU K2D R SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 2.0Ampere S E M I C O N D U C T O R FEATURES SOD-123FL Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction Guard ring for overvoltage protection Low power loss ,high efficiency JF 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, 0.375"(9.5mm)lead length,5lbs.(2.3kg)tension 0.039(1.00 ) 0.020(0.50) 0.077(1.95 ) 0.054(1.38) 0.114(2.90 ) 0.098(2.50) 0.154(3.90) 0.138(3.50) 5° 0.010(0.25) MAX MECHANICAL DATA 0.052(1.33) 0.031(0.8) Case: SOD-123FL molded plastic body 0.010(0.25) MIN Lead Finish: 100% Matte Sn (Tin) Polarity: color band denotes cathode end Dimensions in inches and (millimeters) Mounting Position: Any Weight: 11.7 mg(approximately) 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 K22 K23 K24 K25 K26 K28 K2A K2B K2D Volts 20 30 40 50 60 80 100 150 200 14 21 28 35 42 57 71 105 140 Maximum DC blocking voltage VRRM VRMS VDC 20 30 40 50 60 80 100 150 200 Volts Volts Volts Maximum average forward rectified current (See Fig. 1) I(AV) 2.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 50.0 Amps Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum instantaneous forward voltage at2.0 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 mA 10.0 R JA R JL TJ TSTG 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. 2-1 Volts HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES K22 THRU K2D AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 2.0 50 PEAK FORWARD SURGE CURRENT(AMPERES) 1.5 RESISTIVE OR INDUCTIVE LOAD C board mounted on 5.0mm COPPER LAND AREAS 1.0 0.5 0 50 60 70 80 90 100 110 120 130 140 150 LEAD TEMPERATURE ( C) 40 30 20 10 0 1 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS TJ=25 C PULSE WIDTH=300 S 1% DUTY CYCLE 10 10 20V - 40V 50V - 60V TJ=100 C INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) 50 80V - 200V 1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) FIG.5-TYPICAL JUNCTION CAPACITANCE 1.0 TJ=75 C 0.1 TJ=25 C JUNCTION CAPACITANCE(pF) 0.01 500 100 20V - 40V 50V - 200V TJ=25 C f=1.0MHZ Vsig=50mVp-p 50 0.001 0 20V - 40V 50V - 200V 10 0 0.1 0.4 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE% 1 4 10 20 100 REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 2-2 HTTP://WWW.JINGHENGGROUP.COM