10 Amp SCHOTTKY BARRIER RECTIFIERS SR1030 . . . 1045 Series Data Sheet Mechanical Dimensions Description JEDEC T0-220AB .10 .14 .39 .42 .100 .50 .225 Min .25 .620 Features n HIGH CURRENT CAPABILITY WITH LOW VF n HIGH SURGE VOLTAGE AND TRANSIENT PROTECTION n HIGH EFFICIENCY w/LOW POWER LOSS n MEETS UL SPECIFICATION 94V-0 Electrical Characteristics @ 25o C. Units SR1030 . . . 1045 Series SR1030 SR1035 SR1040 Peak Repetitive Reverse Voltage...VRRM 30 35 40 45 Volts Working Peak Reverse Voltage...VRWM 30 35 40 45 Volts DC Blocking Voltage...VDC 30 35 40 45 Volts Maximum Ratings SR1045 Average Forward Rectified Current...Io TC = 104°C ............................................. 1 0 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Load Conditions, Sinosoidal Wave, 60HZ, 1 Cycle, TJ = 125°C ............................................. 1 0 0 ............................................... Amps Forward Voltage @ 5.0 A...VF ............................................. .55 ............................................... Volts DC Reverse Current...IR @ Rated DC Blocking Voltage ............................................. 5.0 ............................................... mAmps Thermal Resistance, Junction to Case...RθJC ............................................. 3.0 ............................................... °C / W Operating Temperature Range...TJ ......................................... -40 to 125 .......................................... °C Storage Temperature Range...TSTRG ......................................... °C Page 7-18 + 125 .......................................... Typical Reverse Characteristics Forward Current Derating Curve Amps Sine Wave Square Wave Duty Cycle 50% Reverse Current (mA) TC = 125oC TC = 100oC TC = 75oC TC = 50oC TC = 25oC Lead Temperature (oC) Reverse Voltage (Volts) Typical Forward Characteristics SR1030. . . 1045 Series 10 Amp SCHOTTKY BARRIER RECTIFIERS Data Sheet Amps Average Forward Power (Watts) Forward Power Dissipation Average Forward Current (Amps) Forward Voltage (Volts) Surge Current (Amps) Maximumm Surge Capability Common Cathode, Suffix "C" 1 3 2 Case Ratings at 25 Deg. C ambient temperature unless otherwise specified. Single Phase Half Wave, 60 HZ Resistive or Inductive Load. Number of Cycles at 60 Hz NOTES: 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V. 2. Thermal Resistance Junction to Case, Jedec Method. 3. When Mounted to heat sink, from body. For Capacitive Load, Derate Current by 20%. Page 7-19