DSK12 CHENDA | Alldatasheet
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SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 1.0 Ampere Case: JEDEC SOD-123FL molded plastic body Terminals: Solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.0007 ounce, 0.02 grams
FEATURES
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%. The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction,majority carrier conduction Low power loss,high efficiency High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension DSK12 K12 SYMBOLS UNITSDSK110 K110 Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. VRRM VRMS VDC I(AV) IFSM VF 1.0 25.0 0.70 Operating junction temperature range Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) IR 0.5 CJ TJ TSTG Storage temperature range DSK13 K13 DSK15 K15 DSK14 K14 DSK16 K16 DSK18 K18 DSK17 K17 DSK19 K19 100 100 VOLTS VOLTS VOLTS Amp Amps Volts pF C mA C-55 to +150 -55 to +125 -55 to +150 10.0 5.0 0.55 0.95 110 SOD-123FL 1.0 0.2 2.8 0.1 1.8± 0.1 Cathode Band Top View 3.7 0.2 0.6 0.25 1.1± 0.15 0.10-0.30 Dimensions in millimeters DSK115 K115 150 105 150 DSK120 K120 200 140 200 0.85 0.2 2.0 MDD Catalog Number
0.8 0.6 0.4 0.2 0 25 50 75 100 125 150 175 FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS NUMBER OF CYCLES AT 60 Hz FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1- FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT, AMPERESINSTANTANEOUS FORWARD CURRENT,AMPERES PEAK FORWARD SURGE CURRENT, AMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS Single Phase Half Wave 60Hz Resistive or inductive Load 0 20 40 60 80 100 100 0.1 0.01 0.001 TJ=25 C TJ=100 C PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES AMBIENT TEMPERATURE, C DSK17-DSK120 DSK12-DSK16 TJ=75 C 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF TJ=25 C 100 1000 2000 DSK12-DSK14 DSK15-DSK120 5.0 1 10 100 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0.01 0.1 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE DSK15-DSK16 DSK12-DSK14 DSK17-DSK115 DSK120 RATINGS AND CHARACTERISTIC CURVES DSK12 THRU DSK120 The cruve g ra p h is for reference onl y , can't be the basis for j ud g ment 曲线图仅供参考