Description
The SARS02 is an 800 V silicon diode designed especially for use in high-efficiency snubber circuits. This diode can sustain a high voltage with low loss, with low-noise rectification.
To suppress surge voltage, conduct the surge voltage and noise into a capacitor via a series resistor, RS. Then allow the capacitor to discharge the energy into power supply line with the regenerative circuit operation, shown below in the typical application circuit schematic.

FEATUREs and Benefits
▪ High Peak Reverse Voltage, VRM : 800 V
▪ Low Forward Voltage, VF : 0.92 V (max.) at IF = 1.5 A
▪ Peak Forward Surge Current, IFSM : 100 A
▪ Average Forward Current, IF(AV) : 1.2 A
▪ Flammability rating UL94V-0 (Equivalent)
▪ Pins Pb (lead) free

APPLICATIONs
▪ White goods appliances
▪ Audio-visual equipment
▪ Light fixtures
▪ Communication equipment
▪ Factory automation