• Current ratings require assembly on a suitably engineered heatsink, using a quality heat coupling compound.
  • Data for all device parameters taken at 25˚C unless otherwise noted.
  • Additional devices available on special request. Contact the factory.
  • For reverse polarity versions, replace the • with the letter "R" in the part number, e.g. 70HF•20 would become 70HFR20.


DESCRIPTION specification conditions VALUE
Maximum Repetitive Reverse Voltage VRRM600 V
Maximum Forward Voltage Drop VFAt Rated IF 1.35 V
Maximum Average Forward Current IFAVMAt TC (Case Temperature) 70 A
Maximum Allowable Junction Temperature TJMAX180 °C
Mounting Torque TNon-lubricated Installation 20 - 30 in-lb
Maximum Case Temperature TC140 °C
Typical Thermal Resistance (Junction to Case) RθJC10.45 °C/W
Package Type PACKAGEDO-5
Maximum I2t For Fusing I2TAt 60Hz 7.100
Maximum Reverse Leakage CurrentIRRMAt TJMAX10 mA