3.0 Amp FAST RECOVERY PLASTIC RECTIFIERS Data Sheet Mechanical Dimensions FR30 . . . 310 Series Description JEDEC D0-201AD .285 .375 .190 .210 1.00 Min. .050 typ. Features n FAST SWITCHING FOR HIGH EFFICIENCY n 3.0 AMP OPERATION @ TA = 105°C, WITH NO THERMAL RUNAWAY n HIGH SURGE CAPABILITY n MEETS UL SPECIFICATION 94V-0 Units FR30. . . 310 Series FR30 FR31 FR32 FR34 FR36 FR38 FR310 Peak Repetitive Reverse Voltage...VRRM 50 100 200 400 600 800 1000 Volts RMS Reverse Voltage...VR(rms) 35 70 140 280 420 560 700 Volts DC Blocking Voltage...VDC 50 100 200 400 600 800 1000 Volts Maximum Ratings Average Forward Rectified Current...IF(av) TA = 55°C ............................................. 3.0 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Current & Temp ............................................. 200 ............................................... Amps Operating & Storage Temperature Range...TJ, TSTRG ........................................ -65 to 150 ......................................... °C ............................................. 1.3 ............................................... Volts Electrical Characteristics Maximum Forward Voltage @ 3.0A...VF Maximum DC Reverse Current...IR @ Rated DC Blocking Voltage @ @ Typical Junction Capacitance...CJ (Note 1) Maximum Reverse Recovery Time...tRR Page 4-14 25°C 100°C ............................................. 5 0 ............................................... µAmps ............................................. 100 ............................................... µAmps ............................................. 6 0 ............................................... 150 150 150 150 250 500 500 pF ns Typical Instantaneous Forward Characteristics 10 Forward Current Derating Curve 3 Forward Current (A) Average Forward Current (A) 4 2 1 (+) 25 VDC (-) 0 .2 .4 .6 .8 1.0 1.2 Forward Voltage (V) 1.6 Typical Junction Capacitance 100 50 10 1 .1 1 10 Reverse Voltage (V) Non-Inductive 50Ω Ω .1 .01 25 50 75 100 125 150 175 Ambient Temperature (°° C) Junction Capacitance (pF) 0 1 FR30 . . . 310 Series 3.0 Amp FAST RECOVERY PLASTIC RECTIFIERS Data Sheet 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 (+) +.5A 100 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 NOTES: 1. Measured @ 1 MHz and applied reverse voltage of 4.0V. 2. Thermal Resistance Junction to Case, Jedec Method. For Capacitive Load, Derate Current by 20%. Page 4-15