20 & 30 Amp AUTOMOTIVE DISH RECTIFIERS FDR20/3001 . . . 20/3004 Series Data Sheet Mechanical Dimensions Description Features n LOW COST n LOW LEAKAGE CURRENT n HIGH SURGE CAPABILITY n HIGH TEMPERATURE CAPABILITY n DIFFUSED JUNCTION n MEETS UL SPECIFICATION 94V-0 FDR20/3001 . . . 20/3004 Series Maximum Ratings Peak Repetitive Reverse Voltage...VRRM Units FDR20/3001 FDR20/3002 FDR20/3003 FDR20/3004 100 200 300 400 Volts RMS Reverse Voltage...VR(rms) 70 140 210 280 Volts DC Blocking Voltage...VDC 100 200 300 400 Volts Average Forward Rectified Current...IF(av) TA = 55°C (Note 3) ............................................. 25/35 .............................................. Amps Non-Repetitive Peak Forward Surge Current...IFSM @ Rated Current & Temp ............................................. 400/500 ................................................ Amps Operating & Storage Temperature Range...TJ, TSTRG ......................................... -65 to 175 .......................................... °C ............................................. 1.15 ............................................... Volts Electrical Characteristics Maximum Forward Voltage @ 80A...VF Maximum DC Reverse Current...IR @ Rated DC Blocking Voltage 25°C 150°C ............................................. 2.0 ............................................... µAmps ............................................. 250 ............................................... µAmps pF Typical Junction Capacitance...CJ (Note 1) < ............... 200 ............. > Typical Thermal Resistance...RθJA (Note 2) ............................................. 0.8 ............................................... °C / W Typical Reverse Recovery Time...tRR ............................................. 3.0 ............................................... µs Page 2-2 < .............. 300 ............... > Junction Capacitance (pF) 500 200 100 50 10 .1 100 10 1 Reverse Voltage (V) F = 1 MHz VSIG = 50 Vpp TJ = 25°° C Forward Current Derating Curve Non-Repetitive Peak Forward Surge Current 1000 500 Average Forward Current (A) Peak Forward Surge Current (A) Typical Junction Capacitance 1000 TJ = 25°°C 200 100 TJ = 150°°C 50 10 .1 1 10 Number of Cycles @ 60 Hz 100 1 .01 .001 40 10 30 20 10 TJ = 25°°C 40 80 120 Percent of Rated Peak Voltage 5 20 Capacitive Load IPK/AV = 5, 10 & 20 0 25 5 0 7 5 100 125 150 175 Lead Temperature (°° C) Typical Instantaneous Forward Characteristics 1000 TJ = 100°°C .1 Single Phase ½ Wave Res. or Ind. Load 50 Forward Current (A) Reverse Current (µ µA) Typical Reverse Characteristics 10 60 FDR20/3001 . . . 20/3004 Series 20 & 30 Amp AUTOMOTIVE DISH RECTIFIERS Data Sheet 100 Ratings at 25 Deg. C ambient temperature unless otherwise specified. 10 1 .1 NOTES: 1. Measured @ 1 MHz and applied reverse voltage of 4.0V. 2. Thermal Resistance Junction to Ambient, Jedec Method. 3. When Mounted to heat sink, from body. TJ = 150°°C PW = 300 µs .6 .9 1.1 1.4 1.7 2.0 2.3 2.6 Forward Voltage (V) Single Phase Half Wave, 60 Hz Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. Page 2-3