berni80
Member level 2
550V Precision Zener
Hi,
to protect HV IGBT, I need a 550V zener (or maybe an equivalent circuit with discrete components) with high precision (+/-10% from -40 to +125°C), rated current 1mA
It will be used to replace a TVS (that fail in term of precision)
Do you have some possible solution to suggest?
Some precision regulator + HV Mosfet?
Thanks for you support.
Hi,
to protect HV IGBT, I need a 550V zener (or maybe an equivalent circuit with discrete components) with high precision (+/-10% from -40 to +125°C), rated current 1mA
It will be used to replace a TVS (that fail in term of precision)
Do you have some possible solution to suggest?
Some precision regulator + HV Mosfet?
Thanks for you support.