SK310

SK32 DAESAN | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 2

Technical content

Features

• Plastic Package has Underwriters Laboratory Flammability Classification 94V-0
• Metal silicon junction, majority carrier conduction
• For surface mount applications
• Guard ring for overvoltage protection
• Low power loss, high efficiency
• High current capability, Low forward voltage drop
• High surge capability
• For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications
• High temperature soldering guaranteed : 250¡É/10 seconds at terminals
• Case : JEDEC SMC(DO-214AB) molded plastic body
• Terminals : Solder Plate, solderable per MIL-STD-750, Method 2026
• Polarity : Color band denotes cathode end
• Weight : 0.007 ounce, 0.25 gram Notes: (1) Pulse test: 300¥ìS pulse width, 1% duty cycle (2) Thermal resistance junction to ambient Symbols SK32 Units Maximum repetitive peak reverse voltage VRRM 20 Volts Maximum RMS voltage VRMS 0.55 0.850.75 Maximum DC blocking voltage VDC Volts Maximum average forward rectified current 0.375"(9.5mm) lead length(see Fig. 1) I(AV) 3.0 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method)

70.0 Amps

Maximum instantaneous forward voltage at 3.0A (Note 1) VF 2.0 Volts TA=25¡É Maximum instantaneous reverse current at rated DC blocking voltage (Note1) TA=100¡É mA Typical thermal resistance 17 ¡É/W Operating junction temperature range ¡É IR IFSM R¥èJA TJ Volts14 Storage temperature range TSTG -50 to +125 -65 to +150 ¡É (Note 2) SK33 SK34 SK35 SK36 SK38 SK39 SK310 100 100 Dimensions in inches and (millimeters) 0.124(3.15) 0.108(2.75) 0.245(6.22) 0.220(5.59) 0.012(0.31) 0.006(0.15) 0.280(7.11) 0.260(6.60) 0.103(2.62) 0.079(2.00) 0.050(1.27) 0.030(0.76) 0.008(0.203) MAX. 0.320(8.13) 0.305(7.75) DO-214AB (SMC)

RATINGS AND CHARACTERISTIC CURVES SK32 THRU SK310 0. 1 1. 0 .0 1 FIG.2-TYPICAL FORWARDCHARACTERISTICS FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) Pulse Width 300us 1% Duty Cycle 0.5 1.0 1.5 2.0 2.5 3.0 0 20 40 60 80 100 120 140 160 180 200 700 600 500 400 300 200 100 100 .01 .05 .1 .5 1 5 10 50 100 3. 0 o AMBIENT TEMPERATURE ( C) 1.0 100 FIG.5 - TYPICAL REVERSECHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOLTAGE(%) 0 20 40 60 80 100 120 140 .01 Tj=75 C SK32 - SK34 SK35 - SK310 SK35 - SK36 SK38 - SK310SK32 - SK34 Tj=25 C Tj=25 C NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 FORWARD VOLTAGE,(V) Tj=25 C 8.3ms Single Half Sine Wave JEDEC method