SSM310PT CHENMKO | Alldatasheet
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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 SMA molded plastic Polarity: Color band denotes cathode end 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%. SSM310PT SMA CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 100 Volts CURRENT 3.0 Amperes ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) NOTES : 2006-5 Maximum Average Reverse Current at Rated DC Blocking Voltage CHARACTERISTICS SYMBOL UNITS 0.85 @ TA = 25oC @ TA = 100oC 0.5 mAmps mAmps VoltsMaximum Instantaneous Forward Voltage at 3.0 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 Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) (SEE FIG.4) Typical Thermal Resistance (Note 1) Storage Temperature Range Operating Temperature Range SYMBOL VRRM VRMS VDC IO CJ TJ VF IR TSTG IFSM SSM310PT UNITS 100 Volts Volts Volts Amps 100 3.0 250 -65 to +150 -65 to +150 Amps pF oC / W oC oC R JL 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.31 X 0.31" ( 8 X 8mm ) copper pad area. 2. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts. * Lead free devices SSM310PT (1) (2) SMADimensions in inches and (millimeters) 0.110(2.80) 0.094(2.40) 0.090(2.30) 0.075(1.90) 0.060(1.52) 0.030(0.76) 0.012(0.310) 0.006(0.150) 0.181(4.60) 0.165(4.20) 0.065(1.65) 0.049(1.25) 0.212(5.40) 0.189(4.80)
RATING CHARACTERISTIC CURVES ( SSM310PT ) FIG. 5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, ( pF ) REVERSE VOLTAGE, ( V ) 100 1000 .1 .4 1.0 4 10 40 80 TJ =25oC FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS AVERAGE FORWARD CURRENT, (A) LEAD TEMPERATURE, ( oC ) INSTANTANEOUS FORWARD VOLTAGE,(V) INSTANTANEOUS FORWARD CURRENT, ( A ) 2.0 20 1.0 0.1 1.5 1.0 0.5 Single Half Wave 60HZ Resistive or Inductive Load TJ =25oC Pulse Width=300us 1% Duty Cycle FIG. 3 - TYPICAL REVERSE CHARACTERISTICS FIG. 4 - MAXIMUM NON-REPETIVE FORWARD SURGE CURRENT INSTANTANEOUS REVERSE CURRENT, (mA) INSTANTANEOUS REVERSE VOLTAGE, (V) .05 .10 .02 0 5 10 15 20 25 30 TJ = 125 oC TJ = 75 oC TJ = 50 o C PEAK FORWARD SURGE CURRETN(A) NUMBER OF CYCLES AT 60 Hz 100 120 1001 2 5 10 20 50 8.3ms Single Half Sine-Wave (JEDEC Method) TJ = 100 oC