1N5820, 21 & 22 Series 3.0 Amp BARRIER SCHOTTKY RECTIFIERS Data Sheet Mechanical Dimensions Description JEDEC D0-201AD .285 .375 1.00 Min. .190 .210 Features .050 typ. n EXTREMELY LOW VF n LOW STORED CHARGE; MAJORITY CARRIER CONDUCTION n LOW POWER LOSS HIGH EFFICIENCY n MEETS UL SPECIFICATION 94V-0 Electrical Characteristics @ 25 O C. IN5820, 21 & 22 Series Maximum Ratings Peak Repetitive Reverse Voltage...VRRM Working Peak Reverse Voltage...VRWM DC Blocking Voltage...VDC RMS Reverse Voltage...VR(rms) IN5820 20 20 20 14 Units IN5821 30 30 30 21 IN5822 40 40 40 28 Volts Volts Volts Volts Average Forward Rectified Current...IF(av) @ TA = 55°C ............................................. 3.0 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Load Conditions, ½ Wave, 60 HZ, TL = 75°C ............................................. 8 0 ............................................... Amps Forward Voltage...VF @ IF = 3.0 Amps DC Reverse Current...IR @ Rated DC Blocking Voltage .475 T L = 25°C T L = 100°C Typical Junction Capacitance...CJ Operating & Storage Temperature Range...TJ, TSTRG ............................................. 2 5 0 ............................................... ....................................... -65 to 125 ............................................ mAmps mAmps pF °C Typical Junction Capacitance pF Forward Current (Amps) Reverse Current (mA) Volts .525 ............................................. 2.0 ............................................... ............................................. 1 0 ............................................... Forward Current Derating Curve Typical Reverse Characteristics Percent of Rated Peak Voltage .500 Lead Temperature (oC) NOTES: 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V. 2. Thermal Resistance Junction to Ambient, Jedec Method. 3. When Mounted to heat sink, from body. Reverse Voltage (VR) - Volts Page 7-7