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| SCD12 THRU SCD16 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 60 Volts Forward Current - 1.0 Ampere D TENTE PA 2010 FEATURES .181(4.60) .173(4.40) .002(0.05) 0.091(2.30) 0.083(2.10) R 2 0.0 0 (0 .50 ) 0.049(1.25) 0.033(0.85) 0.049(1.25) 0.033(0.85) * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * For surface mounted applications * Low profile package * Built-in strain relief * Metal to silicon rectifier , majority carrier conduction * Low power loss , High efficiency * High current capability , low VF * High surge capacity * For using in low voltage high frequency switching power supply, inverters , free wheeling , and polarity protection applications 0.049(1.25) 0.033(0.85) MECHANICAL DATA Case : Packed with FRP substrate and epoxy underfilled Terminals : Solder plated , solderable per MIL-STD-750, Method 2026 Polarity : Laser marking Weight : 0.02 gram *Dimensions in inches and (millimeters) TM MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current @TC = 75 C o o SYMBOLS VRRM VRMS VDC I (AV) SCD12 20 14 20 SCD13 30 21 30 SCD14 40 28 40 SCD15 50 35 50 SCD16 60 42 60 UNITS Volts Volts Volts Amps 1.0 Peak forward surge current 8.3ms single half sine-wave IFSM superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0 A (NOTE 1) Maximum DC reverse current at rated DC blocking voltage Typical thermal resistance (NOTE 2) R Operating junction temperature range Storage temperature range NOTES : (1) Pulse test with PW=300usec , 1% duty cycle. (2) Mounted on P.C. board with 5.0mm (.013mm thick) copper pad areas. 2 30 Amps VF 0.50 0.5 0.70 Volts (NOTE 1) @TA=25 C @TA=100 C R JA JL o o IR 10 88 28 -55 to +125 -55 to +150 -55 to +150 5 o mA C/W o o TJ TSTG C C REV. : 1 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES SCD12 THRU SCD16 FIG.1 - FORWARD CURRENT DERATING CURVE 1.0 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON 0.2X0.2"(5.0X5.0mm) COPPER PAD AREAS SCD12~SCD14 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 30 PEAK FORWARD SURGE CURRENT, AMPERES 25 20 15 10 5 0 TJ=TJ max. 8.3ms Single Half Sine-Wave (JEDEC Method) 0.5 SCD12~SCD14 0 0 25 50 75 100 125 o 150 175 1 10 NUMBER OF CYCLES AT 60Hz 100 CASE TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 10 SCD12~SCD14 SCD15~SCD16 1.00 1.0 TJ=125 C o 0.10 0.10 0.01 TJ=25 C o 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 .001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE 400 JUNCTION CAPACITANCE, pF TJ = 25 C f=1.0MHz Vsig=50mVP-P o 100 10 .1 1.0 10 100 REVERSE VOLTAGE, VOLTS REV. : 0 Zowie Technology Corporation |
Price & Availability of SCD14
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