# CR8U Ultra Fast Recovery Rectifiers

## General Description

️· Silicon Ultra Fast Recovery rectifiers
️· Designed for ultra-fast switching applications
️· Available in three voltage/current variants: CR8U-02FP, CR8U-04FP, and CR8U-08FP.

## Features

️· High reliability
️· High current capability (8.0 Amps)
️· UL flammability classification 94V-O
️· Ultra fast recovery time
️· Low forward voltage
️· High surge capacity
️· High voltage (200 - 800 Volts)
️· TO-220FP-2 case

## Electrical Characteristics (Typical Values)

️· CR8U-02FP (200V):
- IR (VR=Rated VRRM): 5.0 μA
- VF (IF=8.0A): 0.975V
- trr (IF=0.5A): 30ns
️· CR8U-04FP (400V):
- IR (VR=Rated VRRM): 10 μA
- VF (IF=8.0A): 1.3V
- trr (IF=0.5A): 30ns
️· CR8U-08FP (800V):
- IR (VR=Rated VRRM): 500 μA
- VF (IF=8.0A): 1.5V
- trr (IF=0.5A): 90ns

## Maximum Ratings

️· Peak Repetitive Reverse Voltage (VRRM): 200V, 400V, 800V (depending on variant)
️· DC Blocking Voltage (VR): 200V, 400V, 800V
️· RMS Reverse Voltage (VR(RMS)): 140V, 280V, 560V
️· Average Forward Current (IO): 8.0 A
️· Peak Forward Surge Current (IFSM): 125 A
️· Junction Temperature Range: -65°C to +150°C

## Marking

️· Full part number

## Lead Code

️· 1) Cathode
️· 2) Anode