1N5820

CE CHENYI ELECTRONICS 1N5820 THRU 1N5822 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 3.0Ampere FEATURES . Plastic package has Underwriters Laboratory Flammability Classification 94V-0 . Metal sliicon junction ,majority carriet conduction . Guard ring for overcoltage protection . Low power loss,high efficiency . High current capability ,Low forward voltage drop . High surge capability . For use in low voltage ,high frequency inverters, free wheeling , and polarilty protection applications . High temperature soldering guaranteed: 250 /10 seconds at terminals, 0.375"(9.5mm)lead length,5lbs.(2.3kg)tension MECHANICAL DATA . Case: JEDEC DO-201AD molded plastic body . Terminals: Solder plated,solderable per MIL-STD-750,method 2026 . Polarity: coler band denotes cathode end . Mounting Position: Any . Weight: 0.0041 ounce, 1.15 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave,resistive or inductive) load. For capacitive load,derate by 20%) Symbols Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum non-repetitive peak reverse voltage Macimum average forward rectified current 0.375"(9.5mm)lead length at TL=90 Peak forward surge current 8.3ms singel half sine-wave superimposed on rated load (JEDEC method) at TL=75 ) Maximum instantaneous forward voltage at 1.0 A(Note 1) Maximum instantaneous forward voltage at 3.1 A(Note 1) Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) Typeical thermal resistance(Note 2) Operating junction and storage temperature range TA=25 TA=100 VF VF IR IFSM VRRM VRMS VDC VRSM I(AV) 1N5820 20 14 20 24 1N5821 30 21 30 36 3.0 1N5822 40 28 40 48 Units Volts Volts Volts Volts Amp 80.0 Amps 0.475 0.850 0.500 0.900 1.5 0.525 0.950 Volts Volts mA 20.0 R R JA JL 40.0 /W 10.0 -65 to +125 TJ/TSTG Notes: 1. Pulse test: 300 s pulse width,1% duty cycle 2.Thermal resistance (from junction to ambient)Vertical P.C.B. Mounted,0.500"(12.7mm)lead length with 2.5X2.5(63.5X63.5mm)copper pads Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 1 of 2 CE CHENYI ELECTRONICS 1N5820 THRU 1N5822 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 3.0Ampere RATINGS AND CHARACTERISTIC CURVES 1N5820 THRU 1N5822 FIG.2-MAXIMUM NON-REPETITIVE PEAK FLG.1-FORWARD CURRENT DERATING CURVE FORWARD SURGE CURRENT FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 2 of 2