onsemi Surface Reflective Optical Sensor Phototransistor Output Surface Mount Package QRE1113GR

onsemi QRE1113GR surface reflective optical sensor is a compact device suited for electronic and industrial applications requiring precise proximity or reflective sensing. It integrates the emitter and phototransistor detector facing the same direction to enable reflective sensing of objects.

The sensor features a phototransistor output with fast typical rise and fall times of 20 microseconds, supporting quick signal response. Its small surface mount package measures 3.6mm in length, 2.9mm in width, and 1.7mm in height, making it ideal for space-constrained PCB layouts.

Designed for industrial operating conditions, it supports a temperature range from -40 degrees Celsius to 85 degrees Celsius. The sensor comes supplied in tape and reel format, optimized for automated pick-and-place machinery enhancing production efficiency.

Special design considerations include visible light blocking to reduce false triggering and an optical integrated circuit providing TTL direct connection capability. This sensor is widely used in automation, robotics, consumer electronics, and manufacturing where reliable object detection is critical.

Reflective photointerrupter configuration with phototransistor output. Compact surface mount package (3.6 x 2.9 x 1.7 mm). Fast response times: 20 μs rise and fall times. Wide operating temperature: -40°C to 85°C. Tape and reel packaging for automated assembly.

Visible light blocking to reduce false detection. One channel, four pins, surface mount mounting. Designed for use in industrial and electronic sensing applications.

Ideal for integration into industrial automation systems, instrumentation, robotics, and electronic devices requiring dependable reflective optical sensing. Browse the Reflective Optical Sensor category at EnvMart for complete solutions.