SR1640

Data Sheet 16 Amp SCHOTTKY BARRIER RECTIFIERS Mechanical Dimensions JEDEC T0-220AB .14 .10 .39 .42 .100 .50 .25 .620 .225 Min SR1630 . . . 1645 Series Description Features n HIGH CURRENT CAPABILITY WITH LOW VF n HIGH EFFICIENCY w/LOW POWER LOSS n HIGH SURGE VOLTAGE AND TRANSIENT PROTECTION n MEETS UL SPECIFICATION 94V-0 Electrical Characteristics @ 25o C. Maximum Ratings Peak Repetitive Reverse Voltage...VRRM Pulse Test 0.5 mS, Duty Cycle 1/40 Working Peak Reverse Voltage...VRWM DC Blocking Voltage...VDC Average Forward Rectified Current...Io @ Tc = 110°C Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Load Conditions, Sinosoidal Wave, 60HZ, 1 Cycle, TJ = 125°C Forward Voltage @ 5.0 Amps...VF DC Reverse Current (@ VR = VRM)...IR @ Rated DC Blocking Voltage Thermal Resistance, Junction to Case...RθJC Operating Temperature Range...T J Storage Temperature Range...TSTRG SR1630 . . . 1645 Series SR1630 30 30 30 SR1635 35 35 35 SR1640 40 40 40 SR1645 45 45 45 Units Volts Volts Volts Amps Amps ............................................. 1 6 ............................................... ............................................. 1 5 0 ............................................... ............................................. .55 ............................................... Volts ............................................. 5.0 ............................................... mAmps ............................................. 3.0 ............................................... ......................................... -40 to 125 .......................................... ......................................... + 125 .......................................... °C / W °C °C Page 7-26 Data Sheet 16 Amp SCHOTTKY BARRIER RECTIFIERS Common Cathode, Suffix "C" 1 2 Case 3 Forward Current Derating Curve Reverse Current (mAmps) Typical Reverse Current TJ = 150oC TJ = 125oC TJ = 100oC TJ = 75oC Amps TJ = 25oC Case Temperature (oC) Forward Power Dissipation Forward Current (Amps) Reverse Voltage (Volts) Forward Characteristics Power (Watts) Ratings at 25 Deg. C ambient temperature unless otherwise specified. Single Phase Half Wave, 60 HZ Resistive or Inductive Load. Average Forward Current (Amps) 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. Forward Voltage (Volts) For Capacitive Load, Derate Current by 20%. Page 7-27 SR1630. . . 1645 Series