15 Amp SCHOTTKY BARRIER RECTIFIERS FBR1535&1545 Data Sheet Mechanical Dimensions Description JEDEC T0-220AB .10 .14 .39 .42 .100 .50 .225 Min .25 .620 Features n HIGH CURRENT CAPABILITY W/LOW VF n CENTER TAP CONFIGURATION n HIGH EFFICIENCY w/LOW POWER LOSS n 150°C OPERATING JUNCTION TEMPERATURE n HIGH SURGE VOLTAGE AND TRANSIENT PROTECTION Electrical Characteristics @ 25o C. Maximum Ratings n MEETS UL SPECIFICATION 94V-0 FBR1535 35 35 35 Peak Repetitive Reverse Voltage...VRRM Working Peak Reverse Voltage...VRWM DC Blocking Voltage...VDC Average Forward Rectified Current...IF(AV) @ TC = 105°C Units FBR1535 & 1545 FBR1545 45 45 45 Volts Volts Volts Per Diode ............................................. 7.5 ............................................... Per Device ............................................. 1 5 ............................................... Amps Amps Repetitive Peak Forward Surge Current...IFM TC = 105°C (Rated VR, Square Wave, 20KHZ) Per Diode ............................................. 1 5 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Load Conditions, ½ Wave, Single Phase, 60HZ ............................................. 1 5 0 ............................................... Amps Repetitive Peak Reverse Surge Current...I RSM 2uS, 1.0 KHZ ............................................. 1.0 ............................................... Amps ............................................. .57 ............................................... ............................................. .72 ............................................... ............................................. .84 ............................................... Volts Volts Volts Forward Voltage...VF @ IF = 7.5 Amps, TC = 125°C @ IF = 15 Amps, TC = 125°C @ IF = 15 Amps, TC = 25°C DC Reverse Current...IR @ Rated DC Blocking Voltage TC = 25°C TC =125°C ............................................. 0.1 ............................................... mAmps ............................................. 1 5 ............................................... mAmps Thermal Resistance, Junction to Case...RθJC ............................................. 3.0 ............................................... °C / W Thermal Resistance, Junction to Ambient...RθJA ............................................. 6 0 ............................................... °C / W Operating Temperature Range...TJ ......................................... -65 to 150 .......................................... °C Storage Temperature Range...TSTRG ......................................... -65 to 175 .......................................... °C Page 7-20 FBR1535&1545 15 Amp SCHOTTKY BARRIER RECTIFIERS Data Sheet Common Cathode, Suffix "C" 1 2 Case 3 Forward Current Derating Curve Typical Reverse Current Amps Reverse Current (mAmps) TJ = 150oC TJ = 125oC TJ = 100oC TJ = 75oC TJ = 25oC Case Temperature (oC) Reverse Voltage (Volts) Forward Characteristics Power (Watts) Forward Current (Amps) Forward Power Dissipation 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. Ratings at 25 Deg. C ambient temperature unless otherwise specified. Single Phase Half Wave, 60 HZ Resistive or Inductive Load. Forward Voltage (Volts) For Capacitive Load, Derate Current by 20%. Page 7-21