16 Amp SCHOTTKY BARRIER RECTIFIERS FBR1635&1645 Data Sheet Mechanical Dimensions Description JEDEC T0-220AC .150 .350 .240 .200 .390 .107 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. Maximum Ratings Peak Repetitive Reverse Voltage...VRRM Working Peak Reverse Voltage...VRWM DC Blocking Voltage...VDC Units FBR1635 & 1645 FBR1635 FBR1645 35 35 35 45 45 45 Volts Volts Volts Average Forward Rectified Current...IF(av) @ TC = 125°C ............................................. 1 6 ............................................... Amps Repetitive Peak Forward Surge Current...IFM TC = 125°C (Rated VR, Square Wave, 20KHZ) ............................................. 3 2 ............................................... Amps ............................................. 1 5 0 ............................................... Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Load Conditions, 8.3mS, ½ Sine Wave, Jedec Method Amps ............................................. 1.0 ............................................... Amps ............................................. .63 ............................................... ............................................. .57 ............................................... Volts Volts Repetitive Peak Reverse Surge Current...IRSM @ 2uS PW, F = 1.0 KHZ Forward Voltage...VF 300uS, 2% Duty Cycle 300uS, 2% Duty Cycle @ IF = 16 Amps, 25°C @ IF = 16 Amps, 125°C DC Reverse Current (@ VR = VRM)...IR @ Rated DC Blocking Voltage TC = 25°C TC =125°C Thermal Resistance, Junction to Case...RθJC ............................................. 0.2 ............................................... mAmps ............................................. 4 0 ............................................... mAmps ............................................. 1.5 ............................................... °C / W Voltage Rate of Change (Rated VR) ......................................... Operating Temperature Range...TJ ......................................... -65 to 150 .......................................... °C Storage Temperature Range...TSTRG ......................................... -65 to 175 .......................................... °C Page 7-22 1000 .......................................... V / µS 16 Amp SCHOTTKY BARRIER RECTIFIERS FBR1635&1645 Data Sheet Typical Reverse Characteristics Amps Reverse Current (mA) Forward Current Derating Curve Reverse Voltage (Volts) Case Temperature (oC) Typical Junction Capacitance pF Forward Current (Amps) Forward Characteristics Forward Voltage (Volts) Reverse Voltage (Volts) Forward Current (Amps) Maximum Non-Repetitive Peak Forward Surge Current Common Cathode, Suffix "C" 1 3 Forward Voltage (Volts) 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. 2 Case Ratings at 25 Deg. C ambient temperature unless otherwise specified. Single Phase Half Wave, 60 HZ Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. Page 7-23