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| 1N5820 THRU 1N5822 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 3.0 Amperes FEATURES DO-201AD 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction, majority carrier conduction Low power loss, high efficiency High current capability, low forward voltage drop High surge capability Guardring for overvoltage protection For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications High temperature soldering guaranteed: 250C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3 kg) tension 0.052 (1.32) 0.048 (1.22) DIA. 1.0 (25.4) MIN. MECHANICAL DATA Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.04 ounce, 1.12 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. SYMBOLS 1N5820 1N5821 1N5822 UNITS * Maximum repetitive peak reverse voltage Maximum RMS voltage * Maximum DC blocking voltage * Non-repetitive peak reverse voltage * Maximum average forward rectified current 0.375" (9.5mm) lead length at T L=95C * Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) at TL=75C * Maximum instantaneous forward voltage at 3.0 (NOTE 1) * Maximum instantaneous forward voltage at 9.4 (NOTE 1) * Maximum average reverse current at rated DC blocking voltage (NOTE 1) Typical thermal resistance (NOTE 2) * Storage and operating junction temperature range *JEDEC registered values VRRM VRMS VDC VRSM I(AV) 20 14 20 24 30 21 30 36 3.0 40 28 40 48 Volts Volts Volts Volts Amps IFSM VF VF TA=25C TA=100C IR RJA RJL TJ, TSTG 0.475 0.850 80.0 0.500 0.900 2.0 20.0 40.0 10.0 -65 to +125 0.525 0.950 Amps Volts Volts mA C/W C NOTES: (1) Pulse test: 300s pulse width, 1% duty cycle (2) Thermal resistance from junction to lead vertical P.C.B. mounted, 0.500" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm) copper pad 4/98 RATINGS AND CHARACTERISTIC CURVES 1N5820 THRU 1N5822 FIG. 1 - FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 4 80 RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTH 70 60 50 40 30 20 10 1 TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 3 2 1 0 0 20 40 60 80 100 120 140 LEAD TEMPERATURE, C 10 NUMBER OF CYCLES AT 60 HZ 100 FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 10 PULSE WIDTH=300s 1% DUTY CYCLE FIG. 4 - TYPICAL REVERSE CHARACTERISTICS TJ=125C INSTANTANEOUS FORWARD CURRENT, AMPERES 10 TJ = 125C INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 1 1 TJ=25C TJ=75C 0.1 0.1 0.01 TJ=25C 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 5 - TYPICAL JUNCTION CAPACITANCE TRANSIENT THERMAL IMPEDANCE, C/W FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 1,000 JUNCTION CAPACITANCE, pF TJ=25C f=1.0 MHz Vsig=50mVp-p 100 10 100 1 10 0.1 1 10 100 0.1 0 0.1 1 t, PULSE DURATION, sec. 10 100 REVERSE VOLTAGE, VOLTS |
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