SR140

Data Sheet 1.0 Amp SCHOTTKY RECTIFIERS Mechanical Dimensions JEDEC D0-41 .080 .107 .205 .160 1.00 Min. SR120 . . . 180 Series Description .031 typ. Features n EXTREMELY LOW VF n LOW POWER LOSS — HIGH EFFICIENCY n LOW STORED CHARGE; MAJORITY CARRIER CONDUCTION n MEETS UL SPECIFICATION 94V-0 Electrical Characteristics @ 25 O C. Maximum Ratings Peak Repetitive Reverse Voltage...VRRM Working Peak Reverse Voltage...VRWM DC Blocking Voltage...VDC Average Forward Rectified Current...IF(av) @ TA = 55°C Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Load Conditions, ½ Wave, 8.3mS Forward Voltage...VF @ IF = 1.0 Amps DC Reverse Current...IR @ Rated DC Blocking Voltage Typical Junction Capacitance...CJ Typical Thermal Resistance...RθJA Operating Temperature Range...TJ Typical Reverse Characteristics TJ = 125 C o SR120...180 Series SR120 20 20 20 SR130 30 30 30 SR140 40 40 40 SR150 50 50 50 SR160 60 60 60 SR180 80 80 80 Units Volts Volts Volts Amps Amps ............................................. 1.0 ............................................... ............................................. 4 0 ............................................... .55 T L = 25° C .60 .65 < ................. .70 ................ > Volts ............................................. 1.0 ............................................... mAmps 110 < ................................. 71 ................................... > < ............. -65 to 150 ............. > pF °C / W °C ............................................. 5 0 ............................................... < ............. -65 to 125 .......... > Forward Current Derating Curve Forward Current (Amps) SR150...180 Typical Junction Capacitance Reverse Current (mA) SR120...140 pF TJ = 75oC SR120...140 SR150...180 TJ = 25oC Reverse Voltage (Volts) Lead Temperature (oC) Reverse Voltage (VR) - Volts Page 7-4