SK24

SK22 THRU SK2200 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 2.0 Amperes FEATURES DO-214AA The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Metal silicon junction,majority carrier conduction Low power loss,high efficiency Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 260 C/10 seconds at terminals 0.155(3.94) 0.130(3.30) 0.087 (2.20) 0.071 (1.80) 0.180(4.57) 0.160(4.06) 0.012(0.305) 0.006(0.152) MECHANICAL DATA 0.096(2.44) 0.084(2.13) 0.060(1.52) 0.030(0.76) Case: JEDEC DO-214AA molded plastic body Terminals: leads solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.003 ounce, 0.093 grams 0.008(0.203)MAX. 0.220(5.59) 0.200(5.08) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. SK24 SK25 SK26 SK28 SK210 SK2150 SK2200 UNITS SYMBOLS SK22 SK23 Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 2.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range VRRM VRMS VDC 20 14 30 21 40 28 50 35 60 42 80 56 100 70 150 105 20 30 40 50 60 80 100 150 200 VOLTS 140 VOLTS 200 VOLTS I(AV) 2.0 Amps IFSM 50.0 Amps VF 0.70 0.55 IR 10.0 CJ RθJA TJ, TSTG 0.95 0.85 0.5 5.0 0.2 2.0 180 220 75.0 -65 to +125 -65 to +150 -65 to +150 Volts mA pF C/W C C Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas 402 STAR SEA FIG. 1- FORWARD CURRENT DERATING CURVE 2.0 1.6 Single Phase Half Wave 60Hz Resistive or inductive Load 1.2 0.8 SK22-SK26 SK28-SK2200 0.4 0 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RATINGS AND CHARACTERISTIC CURVES SK22 THRU SK2200 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 40 30 20 10 175 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, C INSTANTANEOUS FORWARD CURRENT,AMPERES TJ=25 C 10.0 1 SK22-SK24 SK25-SK26 SK28-SK2150 SK2200 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 0.1 100 10 TJ=100 C 1 TJ=75 C 0.1 0.01 TJ=25 C 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS JUNCTION CAPACITANCE, pF FIG. 5-TYPICAL JUNCTION CAPACITANCE 2000 1000 TJ=25 C 100 SK22-SK24 SK25-SK2200 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% TRANSIENT THERMAL IMPEDANCE, C/W 0.01 100 NUMBER OF CYCLES AT 60 Hz FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 100 10 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. 403 STAR SEA