CDBA120L COMCHIP

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
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Technical content

Features

Ideal for surface mount applications Easy pick and place Built-in strain relief Super low forward voltage drop Mechanical Data Case: Molded plastic Epoxy: UL 94-0 rate flame retardant Metallurgically bonded construction Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.063g TYPE NUMBER CDBA120L CDBA120LL CDBA120SL CDBA140L CDBA140LL CDBA140SL UNITS Maximum Recurrent Peak Reverse Voltage 20 20 20 40 40 40 V Maximum RMS Voltage 14 14 14 28 28 28 V Maximum DC Blocki ng Voltage 20 20 20 40 40 40 V Maximum DC Reverse Current Ta = 25°C at Rated DC Blocking Voltage Ta = 80°C mA Operati ng Temperature Range TJ °C Storage Temperat ure Range TSTG °C 1.0 Maxium Ratings and Electrical Characteristics Rating 25 ambient temperature unless otherwise specified Single phase half wave, 60Hz, resistive or include load. For capacitive load, derate current by 20% A A Maximum Average Forward Recti fi ed Current -25 to +80 Peak Forward Surge Current, 8.3 ms single half sine- wave superimposed on rated l oad (JEDEC method) -50 to +125 Dimensions in inches and (millimeters) 0.008(0.20) 0.004(0.10) 0.067(1.70) 0.051(1.29) 0.091(2.31) 0.067(1.70) 0.059(1.50) 0.035(0.89) 0.110(2.79) 0.086(2.18) 0.180(4.57) 0.160(4.06) 0.012(0.31) 0.006(0.15) 0.209(5.31) 0.185(4.70) DO-214AC (SMA) 1.0

SMD Schottky Barrier Rectifier www.comchip.com.tw COMCHIPCOMCHIP RATING AND CHARACTERISTIC CURVES (CDBA120L THRU CDBA140SL) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT,(A) FIG.3-TYPICAL JUNCTION CAPACIT ANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) 0.2 0.4 0.6 0.8 1.0 1.2 0 20 40 60 80 100 120 140 160 180 200 700 600 500 400 300 200 100 .01 .05 .1 .5 1 5 10 50 100 AMBIENT TEMPERATURE ( C) 1.0 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOL TAGE 0 20 40 60 80 100 120 140 .01 Tj=75 C CDBA120L ~ CDBA140SL Tj=25 C NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method CDBA120L / 120LL / 140L CDBA120SL / 140LL CDBA140SL MDS0210009B Page 2

SMD Schottky Barrier Rectifier www.comchip.com.tw COMCHIPCOMCHIP 0 100 200 300 400 500 600 700 1E-01 1E+00 1E+01 1E+02 1E+03 FORWARD VOLTAGE (MILLIVOLTS) FORWARDCURRENT (MILLIAMPERES) o Tj=100 C o Tj=25 C FIG. 5 (For CDBA 120L) 0 100 200 300 400 500 600 1E-01 1E+00 1E+01 1E+02 1E+03 FORWARD VOLTAGE (MILLIVOLTS) FORWARDCURRENT (MILLIAMPERES) o Tj=100 C o Tj=25 C FIG. 6 (For CDBA 120LL) 0 100 200 300 400 500 600 1E-01 1E+00 1E+01 1E+02 1E+03 FORWARD VOLTAGE (MILLIVOLTS) FORWARDCURRENT (MILLIAMPERES) o Tj=100 C o Tj=25 C FIG. 7 (For CDBA 120SL) 0 100 200 300 400 500 600 700 800 1E-01 1E+00 1E+01 1E+02 1E+03 FORWARD VOLTAGE (MILLIVOLTS) FORWARDCURRENT (MILLIAMPERES) o Tj=100 C o Tj=25 C FIG. 8 (For CDBA 140L) TYPICAL FORWARD CHARACTERISTICS TYPICAL FORWARD CHARACTERISTICS TYPICAL FORWARD CHARACTERISTICS TYPICAL FORWARD CHARACTERISTICS CDBA120L thru CDBA140 SL MDS0210009B Page 3

SMD Schottky Barrier Rectifier www.comchip.com.tw COMCHIPCOMCHIP 0 100 200 300 400 500 600 1E-01 1E+00 1E+01 1E+02 1E+03 FORWARD VOLTAGE (MILLIVOLTS) FORWARDCURRENT (MILLIAMPERES) o Tj=100 C o Tj=25 C FIG. 9 (For CDBA 140LL) 0 100 200 300 400 500 600 1E+00 1E+01 1E+02 1E+03 FORWARD VOLTAGE (MILLIVOLTS) FORWARDCURRENT (MILLIAMPERES) o Tj=100 C o Tj=25 C FIG. 10 (For CDBA140SL) TYPICAL FORWARD CHARACTERISTICS TYPICAL FORWARD CHARACTERISTICS CDBA120L thru CDBA140 SL MDS0210009B Page 4