1S20 THRU 1S200 R 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 R-1 Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction 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 1.0(25.4) MIN JF 0.102(2.6) 0.091(2.3) DIA. 0.138(3.50) 0.114(2.90) WEEE 2002/96/EC MECHANICAL DATA Case: R-1 molded plastic body 0.026(0.65) Terminals: Plated axial leads, solderable per MIL-STD-750, method 2026 0.022(0.55) DIA. Polarity: color band denotes cathode end 1.0(25.4) MIN Mounting Position: Any Dimensions in inches and (millimeters) Weight: 0.007ounce,0.20 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 1S20 1S30 1S40 1S50 1S60 1S80 1SA0 1S150 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 Maximum average forward rectified current 0.375"(9.5mm) lead length(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 at 1.0 A(Note 1 ) Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) T A =25 C TA =100 C VF IR Typical thermal resistance(Note 2) R Operating junction temperature range TJ TSTG Notes: 1.Pulse test: 300 0.70 0.85 0.90 0.5 -65 to+125 Volts Volts Volts Volts PF 110 50.0 JA 0.95 Units mA 10 CJ Typical junction capacitance(Note 3) Storage temperature range 0.55 1S200 C/W C -65 to+150 -65 to+150 C s pulse width,1% duty cycle 2.Thermal resistance (from junction to ambient)Vertical P.C.B. mounted , 0.5"(12.7mm)lead length 3.Measured at 1.0MHz and reverse voltage of 4.0 volts 1-10 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD JINAN P.R. CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM RATINGS AND CHARACTERISTIC CURVES 1S20 THRU 1S200 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1 50 0.75 1S20-1S40 0.5 RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTH 0.25 0 0 25 50 75 100 125 150 TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 40 1S50-1S200 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 175 30 20 10 0 LEAD TEMPERATURE ( C) 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL REVERSE CHARACTERISTICS 100 (mA) 50 10 1S20-1S40 1S50-1S200 10 TJ=125 C INSTANTANEOUS REVERSE CURRENT INSTANTANEOUS FORWARD CURRENT( AMPERES) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TJ=150 C PULSE WIDTH=300 S 1% DUTY CYCLE 1 TJ=25 C 0.1 1S20-1S40 1S50-1S200 TJ=125 C 1.0 0.1 TJ=100 C 0.01 TJ=25 C 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0.001 1.6 0 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 400 TJ=25 C f=1.0MHZ Vsig=50mVp-p 100 1S20-1S40 1S50-1S200 10 1 10 40 60 80 100 FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/ W JUNCTION CAPACITANCE(pF) FIG.5-TYPICAL JUNCTION CAPACITANCE 0.1 20 PERCENT OF RATED PEAK REVERSE VOLTAGE% 100 100 10 1 0.1 0.01 REVERSE VOLTAGE. VOLTS 0.1 1 10 100 T, PULSE DURATION ,sec. 1-11 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD JINAN P.R. CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM