TXRX
Full Member level 2
Hi,
I have a circuit that shift voltage level of +3.3VDC pulse of 50uSec to +28VDC , The VGS maximum of the MOSFET is 20VDC, the 47uF CAPACITOR give the current to 95ohm load, so i want to protect the MOSFET, is a the connection of the zener correct ? The zener of +15VDC, Is voltage margin of 5VDC enough ?
Regards,
Doron
I have a circuit that shift voltage level of +3.3VDC pulse of 50uSec to +28VDC , The VGS maximum of the MOSFET is 20VDC, the 47uF CAPACITOR give the current to 95ohm load, so i want to protect the MOSFET, is a the connection of the zener correct ? The zener of +15VDC, Is voltage margin of 5VDC enough ?
Regards,
Doron