Product Summary

The CR70U-040 is a 70 Amp stud mounted ultra fast recovery silicon rectifier which is a high quality, well constructed, highly reliable component designed for use in all types of military, commercial, industrial, entertainment, computer, and automotive applications.

Parametrics

CR70U-040 absolute maximum ratings: (1)Peak Repetitive Reverse Voltage, VRRM: 400V; (2)DC Blocking Voltage, VR: 400 V; (3)RMS Reverse Voltage, VR(RMS): 280V; (4)Peak Forward Surge Current (8.3ms), IFSM: 800A; (5)Average Forward Current, TC=120℃, IO: 70A; (6)Operating and Storage Junction Temperature TJ, Tstg: -65 to +175 ℃; (7)Thermal Resistance: θJC 0.8℃/W.

Features

CR70U-040 features: (1)IR: 25μA max when VR=Rated VRRM; (2)IR: 3.0mA max when VR=Rated VRRM, TC=125℃; (3)VF: 1.30V max when IF=70A; (4)trr: 75ns when IF=0.5A, IR=1.0A, Rec. to 0.25A.

Diagrams

CR70U-040 dimensions