They are rated for operation at temperatures up to 135°C and are housed in an ultra-compact S-VSON4T package, measuring just 1.45×2.0mm (typ).
As the automotive industry moves towards electrification and autonomous driving, engineers are increasingly challenged to design circuits that can withstand elevated temperatures and fit more functionality into ever-smaller spaces.
The devices address these demands by offering a higher maximum operating temperature than existing 125°C-rated products, ensuring reliable performance even in the most thermally demanding environments, such as automotive semiconductor testers, burn-in systems and probe cards.
For design engineers, the integration of built-in input resistors means these photorelays can be driven directly by voltage, eliminating the need for external resistors and simplifying circuit design.
This not only reduces component count but also frees up valuable board space, enabling more compact, efficient layouts.
The S-VSON4T package supports high-density mounting, enabling engineers to integrate multiple relays into limited board space without compromising on performance or reliability.
The TLP3407SRB offers an ON-state current rating of up to 1A, while the TLP3412SRB, TLP3412SRHB and TLP3412SRLB provide robust switching capabilities with low ON-state resistance and fast response times.
For more:
