SK54

SK52 THRU SK5200 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts FEATURES DO-214AA/SMB The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds at terminals 0.155(3.94) 0.130(3.30) 0.087 (2.20) 0.071 (1.80) Forward Current - 5.0 Amperes 0.180(4.57) 0.160(4.06) 0.012(0.305) 0.006(0.152) 0.096(2.44) 0.084(2.13) MECHANICAL DATA 0.060(1.52) 0.030(0.76) Case: JEDEC DO-214AA molded plastic body Terminals: Solder plated, 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) 0.205(5.21) 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%. MDD Catalog Number 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 5.0A 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 SYMBOLS SK52 SK53 VRRM VRMS VDC 20 14 20 30 21 30 SK54 SK55 SK56 40 28 40 50 35 50 60 42 60 SK58 SK510 SK5150 SK5200 UNITS 80 56 80 100 70 100 150 105 150 200 VOLTS 150 VOLTS 200 VOLTS I(AV) 5.0 Amps IFSM 150.0 Amps VF IR CJ RθJA TJ, TSTG 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 0.70 0.55 0.85 20 10 200 50.0 -50 to +125 -50 to +150 -50 to +150 0.95 0.2 2.0 0.5 Volts mA pF C/W C C FIG. 1- FORWARD CURRENT DERATING CURVE 5.0 4.0 Single Phase Half Wave 60Hz Resistive or inductive Load 3.0 2.0 SK52-SK56 SK58-SK5200 1.0 0 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RATINGS AND CHARACTERISTIC CURVES SK52 THRU SK5200 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 120 90 60 30 175 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, C 50 INSTANTANEOUS FORWARD CURRENT,AMPERES TJ=25 C 10.0 1 SK52-SK54 SK55-SK56 SK58-SK5150 SK5200 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0.1 100 10 TJ=100 C 1 TJ=75 C 0.1 0.01 TJ=25 C 0.001 0.2 0.4 0.6 0.8 1.0 1.2 1.4 20 40 60 80 100 1.6 INSTANTANEOUS FORWARD VOLEAGE, VOLTS FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 0 PERCENT OF PEAK REVERSE VOLTAGE,% 0 2000 1000 TJ=25 C 100 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 10 0.1 1.0 10 REVERSE VOLTAGE,VOLTS 100 t,PULSE DURATION,sec. The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)! 100