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| IN5820 thru IN5822 MINIATURE SCHOTTKY BARRIER RECTIFIER CHENG- YI ELECTRONIC VOLTAGE RANGE 20 TO 40 Volts CURRENT 3.0 Amperes DO-201AD www..com FEATURES Low switching noise Low forward voltage drop High current capability High switching capability High reliability High surge capability MECHANICAL DATA Case:Molded plastic Epoxy:UL 94V-0 rate flame retardant Lead:MIL-STD-202 method 208 quaranteed Mounting position:Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 250C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. MAXIMUM RATINGS ( At TA=25 C unless otherwise noted) 0 Ratings Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375" (9.5mm) lead length at TL=950C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method)TL=750C Typical Thermal Resistance (Note 2) Typical Junction Capacitance (Note 3) Storage and Operating Temperature Range 0 Symbol VRRM VRMS VDC IO IN5820 20 14 20 IN5821 30 21 30 3.0 IN5822 40 28 40 UNITS Volts Volts Volts Amps IFSM R JC 80 28 250 -65 to +125 Amps 0 C/W pF 0 CJ TSTG Symbol VF VF IR C ELECTRICAL CHARACTERISTICS ( At TA=25 C unless otherwise noted) Characteristics Maximum Instantaneous Forward Voltage at 3.0A DC Maximum Forward Voltage at 5.0A DC Maximum Average Reverse Current @TA=250C at Rated DC Blocking Voltage @TC=1000C IN5820 .475 .850 IN5821 .500 .900 2.0 2.0 IN5822 .525 .950 UNITS Volts Volts mAmps mAmps Notes : 1. Measured at Pulse Width 300 us, Duly Cycle 2%. 2. Thermal Resistance (Junction to Ambient): Verticaal PC Board Mounting, 0.5" (12.7mm) Lead Length. 3. Measured at 1 MHz and applied reverse voltage of 4.0 volts. IN5820 thru IN5822 MINIATURE SCHOTTKY BARRIER RECTIFIER CHENG- YI ELECTRONIC RATING AND CHARACTERISTICS CURVES IN5820 THRU IN5822 Fig. 3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AMPERES SURGE CURRENT 80 70 TL=750C Fig. 1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES www..com 4 60 50 40 8.3ms Single Half Sine-Wave JEDEC Method 3 2 1 0 0 SINGLE PHASE HALF WAVE 60 Hz RESISTIVE OR INDUCTIVE LOAD .375" (9.5mm) LEAD LENGTH 20 40 60 80 100 0 30 20 120 140 10 1 10 100 LEAD TEMPERATURE, C NUMBER OF CYCLES AT 60 Hz Fig. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, AMPERES Fig. 2 - TYPICAL FORWARD CHARACTERISTICS 10 20 10 INSTANTANEOUS FORWARD CURRENT, AMPERES 1.0 0 TJ=100C 1.0 1N5820 1N5821 1N5822 0.1 .2 .3 .4 .5 .6 .7 .8 .9 TJ=750C INSTANTANEOUS FORWARD VOLT AGE, (V) TJ=250C Fig. 5 - TYPICAL JUNCTION CAPACIT ANCE 1000 800 TJ=250C 0.1 JUNCTION CAPACITANCE, pF Pulse Width-300 s 2% DUTY CYCLE .001 20 40 60 80 100 120 600 400 200 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 100 80 60 20 10 .1 1.0 10 100 REVERSE VOLTAGE, VOLTS |
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