8.0 Amp ULTRAFAST PLASTIC RECTIFIERS UF08-00 . . . -10 Series Data Sheet Description Mechanical Dimensions JEDEC TO-220AC Features n LOW FORWARD VOLTAGE n ULTRAFAST RECOVERY TIME n HIGH SURGE CAPABILITY n MEETS UL SPECIFICATION 94V-0 UF08-00 . . . -10 Series -00 -01 -01A -02 Maximum Ratings -03 -04 -05 -06 -07 Units -08 -09 -10 Peak Repetitive Reverse Voltage...VRRM 50 100 150 200 300 400 500 600 700 800 900 1000 Volts Working Peak Reverse Voltage...VRWM 50 100 150 200 300 400 500 600 700 800 900 1000 Volts DC Blocking Voltage...VDC 50 100 150 200 300 400 500 600 700 800 900 1000 Volts Average Forward Rectified Current...IF(av) TC = 150°C @ Rated VDC ............................................. 8.0 ............................................... Amps Repetitive Peak Forward Surge Current...IFM @ Rated VDC, Square Wave, 20 kHz, TC = 150°C ............................................. 1 6 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM ............................................. 100 ............................................... @ Rated Load Cond., ½ Wave, Single Phase, 60Hz Amps Operating & Storage Temperature Range...TJ, TSTRG ........................................ -65 to 150 ......................................... °C TC = 150°C TC = 25°C < ... 0.895 .. > < ..... 1.0 ... > < ..... 1.2 ... > < ..... 1.5 ..... > < ... 0.975 .. > < ..... 1.3 ... > < ..... 1.5 ... > < ..... 1.8 ..... > Volts Volts TC =150°C TC = 25°C Maximum Thermal Resistance...RθJC < .... 250 ... > < ..... 500 ... > < ..... 500 ... > < ..... 500 ..... > µAmps < .... 5.0 ... > < ..... 10 ... > < ..... 10 ... > < ..... 25 ..... > µAmps < .... 3.0 ... > < ................................. 2.0 ................................. > °C / W Maximum Reverse Recovery Time...tRR IF = 1.0 Amp, di/dt = 50 Amps/µs IF = 0.5 Amps, IR = 1.0 Amps, IRR = 0.25 Amps < .... 35 ... > < ..... 60 ... > < ..... 60 ... > < ..... 100 ..... > < .... 25 ... > < ..... 50 ... > < ..... 50 ... > < ..... 75 ..... > Electrical Characteristics Maximum Forward Voltage...VF @ IF = 8 Amps, PW = 300µs Maximum DC Reverse Current...IR @ Rated DC Blocking Voltage Page 4-32 ns ns DC 8 Square Wave 6 3 0 Forward Current Derating Curve Forward Current Derating Curve Rated VR Applied 25 50 75 100 125 150 175 Case Temperature (°° C) 9 8 Average Forward Current (A) Average Forward Current (A) 9 6 3 0 TJ = 100°C TJ = 175°C Typical Reverse Characteristics Reverse Current (µ µ A) Forward Current (A) Typical Instantaneous Forward Characteristics TJ = 25°C Non-Inductive (+) 25 VDC (-) D.U.T 1Ω NonInductive 10Ω Ω (-) Pulse Generator Note 2 Oscilliscope Note 1 Notes: 1 . Rise Time = 7 ns Max. Impedance = 1 megohm, 22 pF 2 . Rise Time = 10 ns Max. Source Impedance = 50 Ohms 175°C 150°C 100°C 25°C Reverse Voltage (V) Forward Voltage (V) 50Ω Ω 25 50 75 100 125 150 175 Ambient Temperature (°° C) UF08-00 . . . -10 Series 8.0 Amp ULTRAFAST PLASTIC RECTIFIERS Data Sheet (+) +.5A Reverse Recovery Characteristics tRR -.25A Ratings at 25 Deg. C ambient temperature unless otherwise specified. -1.0A Single Phase Half Wave, 60 Hz Resistive or Inductive Load. 0A 1 cm Time Base Set @ 50/100ns/cm For Capacitive Load, Derate Current by 20%. Page 4-33