Panasonic AQY211EH PhotoMOS Relay
The Panasonic AQY211EH is a compact, high-performance solid-state relay featuring a PhotoMOS architecture designed to replace traditional electromechanical relays in test and measurement equipment, telecommunications, and industrial control systems. Utilizing an optical coupler and high-speed MOSFETs at the output, this single-channel relay provides bounce-free, noiseless switching with exceptional operational longevity.
Technical Specifications and Electrical Ratings
-
Load Voltage: Rated for a maximum load voltage of 30V (AC/DC peak).
-
Load Current: Delivers a continuous load current rating of up to 1.0A (supporting high-current switching for its package size).
-
On-Resistance: Features a low typical on-resistance of 0.15 ohms (0.25 ohms max) to minimize signal distortion and operational power loss.
-
Input Parameters: Operates with a typical LED operate current of 0.9mA and a maximum LED reverse voltage of 5V.
Package and Isolation Performance
-
Package Type: Housed in a space-saving 4-pin SOP (Small Outline Package) surface-mount configuration, ideal for high-density printed circuit board layouts.
-
Isolation Voltage: Provides robust reinforced insulation with a minimum dielectric strength of 1,500V AC between input and output stages.
-
Operating Temperature: Designed for stable performance across a wide ambient operating temperature range of -40°C to +85°C.
