SK58

Reverse Voltage - 20 to 100 Volts DO-214AB SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER FEATURES SK52 THRU SK510 Forward Current - 5.0 Amperes 0.126 (3.20) 0.114 (2.90) 0.245(6.22) 0.220(5.59) 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 0.280(7.11) 0.260(6.60) 0.012(0.305) 0.006(0.152) 0.103(2.62) 0.079(2.06) MECHANICAL DATA Case: JEDEC DO-214AB molded plastic body Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.007 ounce, 0.25grams 0.060(1.52) 0.030(0.76) 0.008(0.203)MAX. 0.320(8.13) 0.305(7.75) 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%. SYMBOLS SK52 SK53 SK54 SK55 SK56 SK58 SK510 UNITS VOLTS VOLTS VOLTS Amps Amps 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 TA=25 C Maximum DC reverse current 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 I(AV) IFSM VF IR CJ RθJA TJ , TSTG 20 14 20 30 21 30 40 28 40 50 35 50 5.0 150.0 60 42 60 80 56 80 100 70 100 0.55 0.5 20 200 0.70 0.85 10 Volts mA pF C/W C C 50.0 -65 to +125 -65 to +150 -65 to +150 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 www.shunyegroup.com RATINGS AND CHARACTERISTIC CURVES SK52 THRU SK510 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 5.0 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 4.0 Single Phase Half Wave 60Hz Resistive or inductive Load 120 3.0 90 2.0 60 1.0 SK52-SK56 SK58-SK510 0 25 50 75 100 125 150 175 30 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 0 1 10 100 AMBIENT TEMPERATURE, C NUMBER OF CYCLES AT 60 Hz INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 50 FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TJ=25 C FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT,AMPERES 10.0 10 TJ=100 C 1 TJ=75 C 0.1 1 0.1 SK52-SK54 SK55-SK56 SK58-SK510 0.01 TJ=25 C 0.001 0 20 40 60 80 100 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 5-TYPICAL JUNCTION CAPACITANCE TRANSIENT THERMAL IMPEDANCE, C/W INSTANTANEOUS FORWARD VOLEAGE, VOLTS 2000 1000 TJ=25 C FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 JUNCTION CAPACITANCE, pF 10 100 1 0.1 10 0.01 0.1 1 10 100 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. www.shunyegroup.com