FM5820A

RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION FM5820A THRU FM5822A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 40 Volts CURRENT 3.0 Amperes FEATURES * * * * * Ideal for surface mounted applications Low leakage current Metallurgically bonded construction Mounting position: Any Weight: 0.057 gram DO-214AC MECHANICAL DATA * Epoxy: Device has UL flammability classification 94V-O 0.067 (1.70) 0.051 (1.29) 0.180(4.57) 0.160(4.06) 0.110 (2.79) 0.086 (2.18) 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%. 0.091 (2.31) 0.067 (1.70) 0.059 (1.50) 0.035 (0.89) 0.209 (5.31) 0.185 (4.70) 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 FM5820A 20 14 20 FM5821A 30 21 30 3.0 80 25 200 -55 to + 150 -55 to + 150 FM5822A 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 3.0A DC Maximum Average Reverse Current at Rated DC Blocking Voltage @T A = 2 5 o C @T A = 1 00 o C SYMBOL VF IR FM5820A .475 FM5821A .500 2.0 20 FM5822A .525 UNITS Volts mAmps mAmps 2004-3 NOTES : 1. Thermal Resistance (Junction to Ambient). 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. Also available in DO-214AC (SMA) & DO-214AA (SMB) package. RATING AND CHARACTERISTIC CURVES ( FM5820A THRU FM5822A ) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2 - TYPICAL REVERSE CHARACTERISTICS 3 2 Single Phase INSTANTANEOUS REVERSE CURRENT, (mA) 4 10 TJ = 125 1.0 1 0 0 Half Wave 60Hz P.C.B Mounted on 0.4X0.4"(10X10mm) Resistive or Inductive Load copper pad areas TJ = 75 25 50 75 100 125 150 ) 175 .1 LEAD TEMPERATURE, ( PEAK FORWARD SURGE CURRENT, (A) FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 80 70 60 50 40 30 20 10 1 2 5 10 20 50 NUMBER OF CYCLE AT 60Hz 100 TL = 75 8.3ms Single Half Sine-Wave (JEDEC Method) .01 FM5820A .001 0 FM5821A~FM5822A 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 4 - TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS FORWARD CURRENT, (A) FIG. 5 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 JUNCTION CAPACITANCE (pF) 1000 800 600 400 200 100 80 60 TJ = 25 1.0 TJ = 25 Pulse Width = 300uS 1% Duty Cycle 20 10 .1 .4 1.0 4 10 REVERSE VOLTAGE, ( V ) 40 FM5820A FM5821A FM5822A .1 .2 .3 .4 .5 .6 .7 .8 .9 INSTANTANEOUS FORWARD VOLTAGE, (V) RECTRON Mounting Pad Layout 0.094 MAX. (2.38 MAX.) 0.060 MIN. (1.52 MIN.) 0.052 MIN. (1.32 MIN.) 0.220 (5.58) REF Dimensions in inches and (millimeters) RECTRON