TSSP4038 Series IR ReceiversThe TSSP4038 series, from Vishay Semiconductor, are a family of IR receiver modules for light barrier systems. These compact IR receivers are designed for sensor applications. The TSSP4038 devices are in side looking, through-hole packages. Their detection level does not differ when ambient light or strong IR signals are applied.Features of the TSSP4038 IR receiver module:Side looking (SL) packageThrough-hole mountingLow supply currentPhoto detector and preamplifier in oneShielded against EMIIR filter supresses visible lightApplications • Reflective sensors for hand dryers, towel or soap dispensers, water faucets, toilet flush• Vending machine fall detection• Security and pet gates• Person or object vicinity activation• Fast proximity sensors for toys, robotics, drones, andother consumer and industrial usesIR Receivers, Vishay Semiconductor