Featuring Typical Irradiance of 1.3 mWm², Devices Offer Typical Long Range Presence and Proximity Sensing of 1 m, and 11 m for Light Curtain Applications
Vishay Intertechnology, Inc. introduced two new fixed-gain infrared (IR) sensor modules designed to lower costs and increase stability for outdoor sensor applications. Offering typical irradiance of 1.3 mW/m² in compact Minimold packages, the surface-mount TSSP93038DF1PZA and lead TSSP93038SS1ZA provide robust operation in direct sunlight while still providing enough sensitivity for light barrier applications.
Unlike high sensitivity fixed-gain IR sensor modules that require attenuators like dark panels, apertures, and sunshades to protect them against sunlight —

