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1、Features Ultra low leakage:nA levelOperating voltage:5VLow clamping voltageComplies with following standards:IEC 61000-4-2(ESD)immunity testAir discharge:30kV Contact discharge:25kV IEC61000-4-5(Lightning)6A(8/20s)RoHS CompliantApplications Dimensions SOT-353 Pin Configuration Mechanical Characteris
2、tics Package:SOT-353Lead Finish:Lead FreeUL Flammability Classification Rating 94V-0Quantity Per Reel:3,000pcsReel Size:7inchRev:1/4 Absolute Maximum Ratings(Tamb=25C unless otherwise specified)Parameter Symbol Value Unit Peak Pulse Power(8/20s)Ppp150WESD per IEC 6100042(Air)VESD 30KvESD per IEC 610
3、0042(Contact)25Operating Temperature Range TJ-40 to+125 Storage Temperature Range TSTJ-40 to+125 Low Capacitance Array for ESD ProtectionQuad Computers Printers Communication systems Cellular phones handsets and accessories Wireline and wireless telephone sets Set top boxesDevice Marking:WE DF5A5.6L
4、FU01.06.2018Electrical Characteristics(TA=25C unless otherwise specified)Rev:2/4 Parameter Symbol Min Typ Max Unit Test Condition Reverse Working Voltage VRWM 5V Breakdown Voltage VBR 6.1 V IT=1mA Reverse Leakage Current IR 1A VRWM=5VClamping Voltage VC 15 V IPP=1A(8 x 20 s pulse)Clamping Voltage VC
5、 20 V IPP=6A(8 x 20 s pulse)Junction Capacitance CJ 90 pF V =0V,f=1MHzR6.77.210 13.5 DF5A5.6LFU01.06.2018Rev:3/4 Characteristic CurvesFigure 1.Pulse WidthFigure 2.8 x 20?s Pulse WaveformP1001011101001000t,TIME(?s)1000,PEAK SURGE POWER(WATTS)pkNOTE:NonRepetitive Surge.1009080706050403020100020406080t
6、,TIME(?s)%OF PEAK PULSE CURRENTtPtrPULSE WIDTH(tP)IS DEFINEDAS THAT POINT WHERE THEPEAK CURRENT DECAY=8?sPEAK VALUE IRSM 8?sHALF VALUE IRSM/220US100908070605040302010001.03.05.0BIAS VOLTAGE(VOLTS)TYPICAL CAPACITANCE(pF)4.02.01 MHz FREQUENCY10090807060504030201000255075100125150175200TA,AMBIENT TEMPE
7、RATURE(C)PEAK PULSE DERATING IN%OF PEAK POWEROR CURRENT TA=25 CFigure 3.Pulse Derating CurveFigure 4.CapacitanceFigure 5.Forward VoltageFigure 6.Clamping Voltage versus PeakPulse Current(Reverse Direction)0.60.70.80.90.0010.011.0VF,FORWARD VOLTAGE(VOLTS)100101.005.0102030VC,CLAMPING VOLTAGE(VOLTS)I2
8、5,PEAK PULSE CURRENT(AMPS)pp1.01.11.20.1I,FORWARD CURRENT(A)F152.5?s SQUARE WAVEDF5A5.6LFU01.06.2018Shanghai Leiditech Electronic Co.,Ltd Email: Tel:+86-021 50828806 Fax:+86-021 50477059 Rev:4/4 Inches Millimeters Symbol Min.Nom.Max.Min.Nom.Max.A 0.031 0.037 0.043 0.80 0.95 1.10 A1 0.000 0.002 0.004
9、 0.00 0.05 0.10 A3 0.08 REF 0.2 REF b 0.004 0.008 0.012 0.10 0.21 0.30 C 0.004 0.005 0.010 0.10 0.14 0.25 D 0.070 0.078 0.086 1.80 2.00 2.20 E 0.045 0.049 0.053 1.15 1.25 1.35 e 0.026 BSC 0.65 BSC L 0.004 0.008 0.012 0.10 0.20 0.30 HE 0.078 0.082 0.086 2.00 2.10 2.20 Symbol Inches Millimeters C 0.0748 1.9 G 0.055 1.40 P 0.025 0.65 P1 0.051 1.30 X 0.0157 0.40 Y 0.019 0.50 Z 0.0945 2.4 Soldering Footprint SOT-353 Package Outline&Dimensions DF5A5.6LFU01.06.2018