MOSPEC UF5400 Thru UF5408 ULTRA-FAST PLASTIC RECTIFIER VOLTAGE RANGE 50 TO 1000 Volts CURRENT 3.0 Ampere FEATURES Ultra-fast recovery time for high efficiency Glass Passivated Chip junction Excellent high temperature switching Low reverse leakage current Low forward voltage drop High current capability DO-201AD MECHANICAL DATA CaseJEDEC DO-15ic Epoxy: UL94V-O rate flame retardant TerminalsSolderable Per MIL-STD-202 Method 208 PolarityColor band denotes cathode end Mounting position: Any Weight0.015 ounces,0.4 grams DIM MILLIMETERS MIN MAX A 5.00 5.60 B 25.40 --- C 8.50 9.50 D 1.20 1.30 MAXIMUM RATINGS AND ELECTRICAL CHARATERISTICS * Rating at 25 ambient temperature unless otherwise specified * Single phase,half wave. 60Hz, resistive or inductive load. * For capacitive load derate current bh 20 % Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectifier Forward Current Per Leg TC=55 Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) Maximum Instantaneous Forward Voltage ( IF =3.0 Amp TC = 25) Symbol UF UF UF UF UF UF UF UF UF 5400 5401 5402 5403 5404 5405 5406 5407 5408 Unit VRRM VRWM VR 50 100 200 300 400 500 600 800 1000 V VR(RMS) 35 70 140 210 280 350 420 560 700 V IF(AV) 3.0 A IFSM 150 A VF 1.0 1.7 V Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25) ( Rated DC Voltage, TC = 100) IR 10 75 10 200 uA Reverse Recovery Time ( IF = 0.5 A, IR =1.0 , Irr =0.25 A ) Trr 50 75 ns Typical Junction Capacitance (Reverse Voltage of 4 volts & f=1 MHz) Cj 45 36 pF Typical Thermal Resistance (1) Operating and Storage Junction Temperature Range R Ja R jL 20 8.5 /W TJ , Tstg -65 to +150 Notes: (1) Thermal resistance from junction to lead and from junction to ambient with 0.375"(9.5mm) lead length, both leads attached to heatsink UF5400 Thru UF5408 FIG-3 FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT (Amp.) AVERAGE FORWARD RECTIFIED CURRENT (Amp.) FIG-1 TYPICAL FORWARD CHARACTERISITICS UF5400-UF5404 UF5405-UF5408 O TJ=25 C Pulse Width=300 us 1% Duty Cycle Resistive or Inductive Load 0.375 "(9.5mm) Lead Length LEAD TEMPERATURE () FIG-4 TYPICAL JUNCTION CAPACITANCE FORWARD VOLTAGE (Volts) O TJ=125 C UF5400-UF5404 UF5405-UF5408 O TJ=100 C REVERSE VOLTAGE (Volts.) FIG-5 PEAK FORWARD SURGE CURRENT UF5400-U5404 - - - - UF5405-UF5408 O TJ=25 C PERCENT OF PEAK REVERSE VOLTAGE () PEAK FORWARD SURGE CURRENT (Amp.) INSTANTANEOUS REVERSE CURRENT (uA.) FIG-2 TYPICAL REVERSE CHARACTERISTICS JUNCTION CAPACITANCE (PF) O TJ=25 C F=1 MHz 8.3 ms Single Half Sine Wave NUMBER OF CYCLES AT 60 Hz Set time base for 10/20 ns/cm FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram