Solid-state relay switches faster, reduces losses

The VO14642AT Solid-State Relay, from Vishay Intertechnology, offers a reduced 800µs switching time. This enables higher signal throughput in systems such as high-speed test equipment.

The VO14642AT is built with multi-chip hybrid technology, which also delivers a valuable reduction in on-resistance to 0.25Ω. In practical circuits this eliminates 90% of the losses normally incurred in a conventional optotriac switch, and allows multiple relays to be used without adding to power consumption or heat dissipation.

The single-pole single-throw 1 Form A relay performs clean, bounce-free switching of TTL- or CMOS-compatible signals, and is rated for 2A maximum load current and 60V maximum load voltage. The relays can be configured for AC/DC or DC-only operation. Actuation control is performed via an Infrared LED, resulting in 5300V optical isolation between the input circuitry and the output photodiode array and MOSFET switches.

 

FEATURES 800µs switching and ultra-low on-state losses 0.07Ω DC-only on-resistance 1µA off-state leakage current 6-pin DIP package Safety approvals: UL1577, EN60747-5-2

APPLICATIONS Telecom test equipment Instrumentation Industrial controls Security systems

 

 

Vishay: VO14642AT