The optical isolation of the VORA1150 is achieved via an infrared emitter coupled with high-voltage MOSFETs between the output terminals, delivering clean, bounce-free switching and a practically unlimited number of switching cycles for long lifetime and high reliability in demanding power applications. Fast switching performance supports system monitoring and control tasks, with turn-on time of 50µs and turn-off time of 80µs.
This AEC-Q102-qualified 1 Form A solid-state relay is designed to support modern high-voltage power architecture, including 800V automotive platforms. The relay is housed in a 4-pin SMD-8 package that provides more than 5mm creepage distance between the output pins, helping designers to meet spacing requirements in compact layouts.
For insulation robustness, the relay offers a high isolation test voltage of 5300Vrms according to UL 1577, and the package supports creepage and clearance distances of at least 8mm from input to output for reinforced insulation designs.
