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FM430 Dataheets PDF



Part Number FM430
Manufacturers Rectron Semiconductor
Logo Rectron Semiconductor
Description (FM420 - FM440) SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Datasheet FM430 DatasheetFM430 Datasheet (PDF)

RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION FM420 THRU FM440 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 40 Volts CURRENT 4.0 Amperes FEATURES * * * * * Ideal for surface mounted applications Low leakage current Metallurgically bonded construction Mounting position: Any Weight: 0.24 gram DO-214AB MECHANICAL DATA www.DataSheet4U.com * Epoxy: Device has UL flammability classification 94V-O 0.125 (3.17) 0.115 (2.92) 0.280 (7.11) 0.260 (6.60) 0.245 (6.22) 0.220 (5.59) MAXIMU.

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RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION FM420 THRU FM440 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 40 Volts CURRENT 4.0 Amperes FEATURES * * * * * Ideal for surface mounted applications Low leakage current Metallurgically bonded construction Mounting position: Any Weight: 0.24 gram DO-214AB MECHANICAL DATA www.DataSheet4U.com * Epoxy: Device has UL flammability classification 94V-O 0.125 (3.17) 0.115 (2.92) 0.280 (7.11) 0.260 (6.60) 0.245 (6.22) 0.220 (5.59) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. o 0.103 (2.62) 0.079 (2.06) 0.060 (1.52) 0.030 (0.76) 0.320 (8.13) 0.305 (7.75) 0.012 (0.305) 0.006 (0.152) 0.008 (0.203) 0.004 (0.102) Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 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 I FSM RθJA CJ TJ T STG FM420 20 14 20 FM430 30 21 30 4.0 90 25 200 -55 to + 125 -55 to + 150 FM440 40 28 40 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 4.0A DC Maximum Average Reverse Current at Rated DC Blocking Voltage @T A = 25 o C @T A = 100 o C SYMBOL VF IR FM420 FM430 .55 2.0 20 FM440 UNITS Volts mAmps mAmps 2002-4 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 0.4X0.4” (10.0X10.0mm 2) copper pad area. RATING AND CHARACTERISTIC CURVES ( FM420 THRU FM440 ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2 - TYPICAL REVERSE CHARACTERISTICS 6.0 10 5.0 INSTANTANEOUS REVERSE CURRENT, (mA) AVERAGE FORWARD CURRENT, (A) TJ = 125 1.0 4.0 Single Phase Half Wave 60Hz Resistive of Inductive LoadP.C.B Mounted on 0.4X0.4"(10X10mm) copper pad areas TJ = 75 3.0 .1 2.0 TJ = 25 .01 www.DataSheet4U.com 1.0 P.C.B Mounted on 0.4X0.4"(10X10mm) copper pad areas 0 0 INSTANTANEOUS FORWARD CURRENT, (A) .001 25 50 75 100 125 LEAD TEMPERATURE, ( ) 150 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 FIG. 4 - TYPICAL JUNCTION CAPACITANCE 500 TJ = 25 10 JUNCTION CAPACITANCE, (pF) TJ = 25 Pulse Width = 300uS 1% Duty Cycle 200 100 50 20 10 5 1.0 .1 .2 .3 .4 .5 .6 .7 .8 .9 INSTANTANEOUS FORWARD VOLTAGE, (V) PEAK FORWARD SURGE CURRENT, (A) .1 .2 .5 1 2 5 10 20 REVERSE VOLTAGE, (V) 40 FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 120 105 90 75 60 45 30 15 1 2 5 10 20 50 NUMBER OF CYCLE AT 60Hz 100 TL = 75 8.3ms Single Half Sine-Wave (JEDEC Method) Mounting Pad Layout 0.185 MAX. (4.69 MAX.) 0.121 MIN. (3.07 MIN.) www.DataSheet4U.com 0.060 MIN. (1.52 MIN.) 0.320 REF Dimensions in inches and (millimeters) RECTRON .


D1428 FM430 FM440


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