SSM5817SLPT

CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 - 40 Volts CURRENT 0.5 Ampere 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 * Power dissipation: 410mW * For use in low voltage high frequency inverters, free wheeling, and polarity protection applications * High temperature soldering guaranteed : 260oC/10 seconds at terminals S SM5817SLPT THRU SSM5819SLPT SOD-123 0.028(0.70) 0.018(0.45) 1 0.153(3.90) 0.140(3.55) 0.112(2.85) 0.098(2.50) 2 MECHANICAL DATA Case: JEDEC SOD-123 molded plastic Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.001 ounce 0.032 gram 0.071(1.80) 0.055(1.40) 0.053(1.35) 0.035(0.90) MAX. 0.008(0.2) 0.02(0.5) Tpy 0.004(0.12) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) SOD-123 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 at TL = 100oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typic Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Storage and Operating Temperature Range Voltage Rate of Change (Note 3) SYMBOL VRRM VRMS VDC IO IFSM CJ R JL SSM5817SLPT 20 14 20 SSM5818SLPT 30 21 30 0.5 5.5 170 240 -65 to +125 1000 SSM5819SLPT 40 28 40 UNITS Volts Volts Volts Amps Amps pF o C/W o TJ, TSTG di/dt C V/uSec ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at IF=0.5A Maximum Average Reverse Current at Ratied DC Blocking Voltage @ TA = 25oC @ TA = 100oC @ TA = 25oC IR @ TA = 100oC 13 11 8 mAmps 2002-5 VF 0.330 250 0.380 130 0.460 20 Volts uAmps SYMBOL SSM5817SLPT 0.385 SSM5818SLPT 0.430 SSM5819SLPT 0.510 UNITS Volts NOTES : 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.06 X 0.06" ( 0.15X 0.15mm ) copper pad area. 2. Measured at 1.0 MHZ and applied reverse voltage of 0 volt. 3. dv/dt measured at rated reverse voltage. RATING CHARACTERISTIC CURVES ( SSM5817SLPT THRU SSM5819SLPT ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) .5 FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS 2.0 SSM5817SLPT INSTANTANEOUS FORWARD CURRENT, ( A ) 1.0 SSM5819SLPT .4 .2 Single Half Wave 60HZ Resistive or Inductive Load .1 SSM5818SLPT .1 TJ =25 oC Pulse Width = 300us 1% Duty Cycle 0 0 20 40 60 80 100 120 140 LEAD TEMPERATURE, ( oC ) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 100 .01 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 4 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 6 PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (mA) 10 TJ = 100oC 5 8.3 ms Single Half Sine-Wave (JEDEC Method) 4 1.0 3 .10 TJ = 25oC 2 .01 SSM5817SLPT SSM5818SLPT SSM5819SLPT 1 .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60HZ FIG. 5 - TYPICAL JUNCTION CAPACITANCE 400 JUNCTION CAPACITANCE, (pF) 200 TJ = 25oC 100 60 40 20 10 0 .4 1.0 4 10 REVERSE VOLTAGE, (V) 40