FM390B RECTRON | Alldatasheet

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Technical content

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 90 to 100 Volts CURRENT 3.0 Amperes RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION

FEATURES

  • Fast switching * Low switching noise * Low forward voltage drop * High current capability * High switching capability * High reliability * High surge capability MECHANICAL DATA 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%. * Case: Molded plastic * Epoxy: Device hasUL flammability classification 94V-O * Lead: MIL-STD-202E method 208C guaranteed * Metallurgically bonded construction * Mounting position: Any * Weight: 0.098 gram FM390B THRU FM3100B MAXIMUM RA TINGS (At TA = 25 o C unless otherwise noted) ELECTRICAL CHARACTERISTICS (At TA = 25 o C unless otherwise noted) NOTES : 1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead Length. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. DO-214AA Dimensions in inches and (millimeters) 2002-8 CHARACTERISTICS Maximum Average Reverse Current at Rated DC Blocking Voltage V F SYMBOL IR uA Maximum Instantaneous Forward Voltage at 3.0A DC Volts 4.0 @T A = 25 o C @TJ = 125 o C .80 mA UNITS 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) SYMBOL VRRM VDC IFSM C J TSTG V RMS UNITS Volts Volts Volts Amps3.0 100 300 Amps 0C/W 0 C Storage Temperature Range IO pF Operating Temperature Range T J 150 -55 to + 150 0 C R θ JA FM390B FM3100B 100 100 FM390B FM3100B 0.012 (0.305) 0.006 (0.152) 0.008 (0.203) 0.004 (0.102) 0.220 (5.59) 0.205 (5.21) 0.030 (0.76) 0.060 (1.52) 0.084 (2.13) 0.096 (2.44) 0.160 (4.06) 0.180 (4.57) 0.130 (3.30) 0.077 (1.96)

RATING AND CHARACTERISTIC CURVES ( FM390B THRU FM3100B ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVREAGE FORWARD CURRENT, (A) 3.0 1.5 0 25 75 100 125 150 17550 LEAD TEMPERATURE, ( ) Single Half Wave 60HZ Resistive or Inductive Load FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS INSTANTANEOUS FORWARD CURRENT, (A)INSTANTANEOUS FORWARD VOLTAGE, (V) 1.0 TJ = 25 Pulse Width = 300uS 1% Duty Cycle 8.3ms Single Half Sine-Wave FIG. 4 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) NUMBER OF CYCLES AT 60Hz JEDEC Method 1 2 4 6 810 20 40 80100 100 FIG. 5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, (pF) 400 200 100 .1 .4 1.0 4 10 40 80 TJ = 25 REVERSE VOLTAGE, (V) FIG. 3A - TYPICAL REVERSE CHARACTERISTICS 1000 100 0.1 0.01 INSTANTANEOUS REVERSE CURRENT (uA) TJ = 25 TJ = 125 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) TJ = 100 P.C.B Mounted on 0.4X0.4"(10X10mm) copper pad areas

Dimensions in inches and (millimeters) 0.083 MIN. (2.10 MIN.) 0.050 MIN. (1.27 MIN.)

0.220 REF

0.106 MAX. (2.69 MAX.)