1N5817, 18 & 19 Series 1.0 Amp SCHOTTKY BARRIER RECTIFIERS Data Sheet Mechanical Dimensions Description JEDEC D0-41 .205 .160 1.00 Min. .080 .107 Features .031 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. IN5817, 18 & 19 Series Maximum Ratings Peak Repetitive Reverse Voltage...VRRM Working Peak Reverse Voltage...VRWM DC Blocking Voltage...VDC RMS Reverse Voltage...VR(rms) IN5817 20 20 20 14 Units IN5818 30 30 30 21 IN5819 40 40 40 28 Volts Volts Volts Volts Average Forward Rectified Current...IF(av) @ TA = 55°C ............................................. 1.0 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Load Conditions, ½ Wave, 60 HZ, TI = 75°C ............................................. 2 5 ............................................... Amps Forward Voltage...VF @ IF = 3.0 Amps DC Reverse Current...IR @ Rated DC Blocking Voltage .450 TI = 25°C TI = 100°C .550 Volts .600 ............................................. 1.0 ............................................... ............................................. 1 0 ............................................... mAmps mAmps pF °C TJ = 75oC TJ = 25oC Reverse Voltage (Volts) 1N5819 Forward Voltage (Volts) pF 1N5817 TJ = 125oC Current (Amps) Reverse Current (mA) Typical Junction Capacitance...CJ 110 < ...................... .70 .................... > Operating & Storage Temperature Range...TJ, TSTRG ....................................... -65 to 125 ............................................ Instantaneous Forward Characteristics Typical Reverse Characteristics Typical Junction Capacitance Reverse Voltage (VR) - Volts Page 7-3