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 WEEE 2002/96/EC 1.0(25.4) MIN. 0.102(2.6) 0.091(2.3) DIA. 0.140(3.5) 0.116(2.9) MECHANICAL DATA Case: R-1 molded plastic body 1.0(25.4) MIN. 0.025(0.65) 0.021(0.55) DIA. Terminals: Plated axial leads, solderable per MIL-STD-750, method 2026 Polarity: color band denotes cathode end 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 1S100 1S150 1S200 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 ) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum repetitive peak reverse voltage Maximum RMS voltage I(AV) Amp IFSM 40.0 Amps VF Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) IR TA =100 C Typical junction capacitance(Note 3) R Operating junction temperature range TJ TSTG Notes: 1.Pulse test: 300 0.55 0.85 0.70 0.90 0.95 0.2 10 CJ Typical thermal resistance(Note 2) Storage temperature range Volts Volts Volts 1.0 Maximum instantaneous forward voltage at 1.0 A(Note 1 ) T A =25 C Units JA PF 50.0 C/W -65 to+150 C -65 to+150 C s pulse width,1% duty cycle 3.Measured at 1.0MHz and reverse voltage of 4.0 volts 1-10 mA 110 2.Thermal resistance (from junction to ambient)Vertical P.C.B. mounted , 0.5"(12.7mm)lead length JINAN JINGHENG ELECTRONICS CO., LTD. Volts HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES 1S20 THRU 1S200 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 1 50 0.75 PEAK FORWARD SURGE CURRENT(AMPERES) 0.5 RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTH 0.25 0 0 25 50 75 100 125 150 175 TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 40 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 0.2 0 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 0.1 1 10 100 REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 40 60 80 100 FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/ W JUNCTION CAPACITANCE(pF) FIG.5-TYPICAL JUNCTION CAPACITANCE 10 20 PERCENT OF RATED PEAK REVERSE VOLTAGE% 100 10 1 0.1 0.01 0.1 1 10 100 T, PULSE DURATION ,sec. 1-11 HTTP://WWW.JINGHENGGROUP.COM