IFXPVT412PBF
Overview
The PVT412PBF is a single-pole, normally open solid-state photovoltaic relay designed to switch AC and DC loads up to 400V. It utilizes a HEXFET Power MOSFET output driven by a monolithic photovoltaic generator, providing 4,000 VRMS of input-to-output isolation.
Why Choose This Part
This relay offers bounce-free operation and high reliability compared to mechanical equivalents, with a high dielectric strength of 4,000 VRMS. It features an extremely low off-state leakage of 1 microampere and is capable of handling load currents up to 140mA in a standard 6-DIP package.
Applications
Key Specifications
Getting Started
When designing with the PVT412PBF, ensure the input control current is at least 5mA to guarantee reliable switching, typically achieved with a series resistor from a logic output. For higher current DC applications, the datasheet provides alternative B and C wiring configurations to increase the load current capacity up to 210mA.
