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| RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION FM145LW-S-R01 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE 45 Volts CURRENT 1.0 Ampere FEATURES * Ideal for surface mounted applications * Low leakage current * Low forward voltage drop DO-214AC MECHANICAL: *Epoxy : Device has ULflammability classification94V-0 * Metallurgically bonded construction * Mounting position: Any * Weight: 0.057 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C 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) MAXIMUM RATINGS (At TA = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Derating Lead Temperature Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 2) Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM RJA CJ TJ TSTG FM145L-W-S-R01 45 31.5 45 1.0 40 50 110 -65 to + 125 -65 to + 150 UNITS Volts Volts Volts Amps Amps 0 C/ W pF 0 0 C C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 1.0A DC Maximum Average Reverse Current at Rated DC Blocking Voltage @TA = 25 o C @TA = 100 o C SYMBOL VF IR FM145L-W-S-R01 .50 1.0 10 UNITS Volts mAmps mAmps 2002-3 NOTES : 1. Thermal Resistance (Junction to Ambient). 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. P.C.B Monuted with 0.2X0.2" (5.0X5.0mm 2) copper pad area. RATING AND CHARACTERISTIC CURVES ( FM145L-W-S-R01 ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD CURRENT, (A) AVREAGE FORWARD CURRENT, (A) FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS 20 10 1.0 .75 .50 Single Half Wave 60HZ Resistive or Inductive Load 1.0 .25 0 0 25 50 75 100 125 LEAD TEMPERATURE, ( 150 ) 175 .1 TJ = 25J Pulse Width = 300uS 1% Duty Cycle .1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1 INSTANTANEOUS FORWARD VOLTAGE, (V) INSTANTANEOUS REVERSE CURRENT (mA) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS PEAK FORWARD SURGE CURRENT, (A) 100 50 40 FIG. 4 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 10 T J = 125 8.3ms Single Half Sine-Wave JEDEC Method 30 20 10 0 1 2 4 6 810 20 40 80100 NUMBER OF CYCLES AT 60Hz 1.0 T J = 75 0.1 .01 T J = 25 .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 400 200 100 80 60 40 20 10 .1 JUNCTION CAPACITANCE, (pF) T J = 25 .4 1.0 4 10 REVERSE VOLTAGE, (V) 40 80 RECTRON 1. Marking on the body LOW VF VOLTAGE L45 VXX Month-code Cathode Band Year-code Plant-code 2. Packing Methode PACKAGE EA PER COMPONENT TAPE SPACE REEL DIA CARTON SIZE REEL SPACE(m/m) (m/m) (m/m) (m/m) 5,000 ----330 355*360*215 EA PER CARTON 50,000 GROSS WEIGHT(Kg) 8.86 SMA-W RECTRON |
Price & Availability of FM145L-W-S-R01
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