SSM5817SPT CHENMKO | Alldatasheet
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Technical content
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 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 MECHANICAL DATA 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%. SSM5817SPT THRU SSM5819SPT SOD-123 CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 - 40 Volts CURRENT 1.0 Ampere ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) NOTES : 2002-9 Maximum Average Reverse Current at Rated DC Blocking Voltage CHARACTERISTICS SYMBOL UNITS 0.45 0.600.55 @ TA = 25oC @ TA = 100oC 1.0 mAmps mAmps VoltsMaximum Instantaneous Forward Voltage at 1.0 A DC 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 = 90oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) TL = 70oC Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Storage and Operating Temperature Range SYMBOL VRRM VRMS VDC IO CJ VF IR TJ, TSTG IFSM SSM5817SPT SSM5819SPTSSM5818SPT UNITS 20 40 Volts Volts Volts Amps 1.0 110 -65 to +125 Amps pF oC / W oC SSM5817SPT SSM5819SPTSSM5818SPT R JL 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 * Lead free devices 3. ESD sensitive product handling required. SOD-123Dimensions in inches and (millimeters) 0.028(0.70) 0.018(0.45) 0.008(0.2) MAX. Tpy 0.004(0.12) 0.02(0.5) 0.053(1.35) 0.071(1.80) 0.055(1.40) 0.098(2.50) 0.112(2.85) 0.153(3.90) 0.140(3.55) 1 2 0.035(0.90)
RATING CHARACTERISTIC CURVES ( SSM5817SPT THRU SSM5819SPT ) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS FIG. 4 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 5 - TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS REVERSE CURRENT, (mA) AVERAGE FORWARD CURRENT, (A) JUNCTION CAPACITANCE, (pF) REVERSE VOLTAGE, (V) NUMBER OF CYCLES AT 60HZ LEAD TEMPERATURE, ( oC ) INSTANTANEOUS FORWARD VOLTAGE, (V) PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, ( A ) 1.0 20 1.0 0.1 100 200 400 .75 .50 .25 .01 .001 .10 1.0 100 40.1 .4 1.0 4 10 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) 0 20 40 60 80 100 120 140 1 2 5 10 20 50 100 Pulse Width = 300us 1% Duty Cycle 8.3 ms Single Half Sine-Wave (JEDEC Method) TJ =25 oC TJ = 25oC TJ = 25oC TJ = 75oC TJ = 125oC SSM5817SPT SSM5818SPTSingle Half Wave 60HZ Resistive or Inductive Load SSM5819SPT