SMD24APT

CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 40 Volts CURRENT 2.0 Amperes FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * For surface mounted applications * Low profile package * Built-in strain relief * Metal silicon junction, majority carrier conduction * 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 : 260oC/10 seconds at terminals * Low VF Products S MD24APT SOD-123S 0.5~1.0 1.4~1.95 MECHANICAL DATA Case: JEDEC SOD-123S molded plastic Polarity: Color band denotes cathode end 2.55~3.0 MARKING 24R 0.8~1.35 0.25(max) 0.25(min) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. o 3.5~3.95 Dimensions in millimeters SOD-123S MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM CJ R JL SMD24APT 40 28 40 2.0 40 200 85 -65 to +125 -65 to +150 UNITS Volts Volts Volts Amps Amps pF o C/W o o TJ TSTG C C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS o IF=0.7A @TA =25 C o IF=1.0A @TA =25 C o IF=2.0A @TA =25 C o VR=30V @TA =25 C SYMBOL SMD24APT 0.40 UNITS Volts Volts Volts uAmps mAmps mAmps 2007-05 Maximum Instantaneous Forward Voltage VF 0.45 0.50 50 Maximum Average Reverse Current o VR=40V @TA =25 C o VR=40V @TA =100 C IR 0.5 10 NOTES : 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.2 X 0.2" ( 5 X 5mm ) copper pad area. 2. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts. RATING CHARACTERISTIC CURVES ( SMD24APT ) INSTANTANEOUS FORWARD CURRENT, ( A ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) 2.0 FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 TJ =25oC Pulse Width=300us 1% Duty Cycle 1.5 1.0 1.0 0.5 Single Half Wave 60HZ Resistive or Inductive Load 0 0 25 50 75 100 125 o 150 175 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 LEAD TEMPERATURE, ( C ) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, (mA) JUNCTION CAPACITANCE, ( pF ) INSTANTANEOUS FORWARD VOLTAGE,(V) FIG. 4 - TYPICAL JUNCTION CAPACITANCE 500 TJ = 125oC 10 300 100 80 60 40 20 10 TJ =25oC 1.0 TJ = 75oC .10 .01 TJ = 25oC .1 .4 1.0 4 10 40 80 REVERSE VOLTAGE, ( V ) .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) FIG. 5 - MAXIMUM NON-REPETIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRETN(A) 48 40 8.3ms Single Half Sine-Wave (JEDEC Method) 32 24 16 8 0 1 2 4 6 8 10 20 40 80 100 NUMBER OF CYCLES AT 60 Hz