KRTBID2LM31.31-1R-JW+1G-J3+1B-5V

The KRTBID2LM31.31-1R-JW+1G-J3+1B-5V is an optoelectronic component manufactured by ams OSRAM, a leader in semiconductor and sensor technology. This part represents a specialized configuration within a modular optoelectronic product family designed for precision sensing and light detection applications in industrial environments. Based on the part number structure, this component integrates multiple functional elements into a single assembly. The designation suggests a hybrid package combining photodiode or phototransistor technology with supporting optical and electronic structures. Components of this type are commonly employed in applications requiring robust, integrated light sensing with controlled spectral response and directional sensitivity. Typical applications for this class of optoelectronic sensor include industrial automation, optical encoders, position sensing systems, and light barrier detection circuits. They are frequently specified in manufacturing equipment, conveyor systems, and process monitoring where reliable, fast optical switching is required. The ams OSRAM family is also used in medical instrumentation, analytical equipment, and precision measurement systems where optical isolation and signal integrity are critical. The modular structure implied by the complex part number indicates that this component offers customizable configurations. Different suffixes suggest variations in optical specifications, electrical termination, packaging materials, and operating voltage. The "5V" notation in the part number typically indicates operation at standard logic voltage levels, making it compatible with conventional industrial control circuits and microcontroller interfaces. Engineers would specify this exact part number when their design requires the particular combination of optical characteristics, package configuration, and electrical interface that this variant provides. Rather than selecting a generic sensor and integrating it discretely into a circuit, this integrated approach reduces assembly complexity, improves reliability through factory calibration, and ensures consistent performance across production runs. The ams OSRAM heritage ensures that this component meets industrial reliability standards and is supported by established supply chains. The precise configuration designated by this part number makes it suitable for OEM applications where exact optical and electrical matching is required, as well as for retrofit or replacement scenarios where pin-compatible functionality is essential. Engineers working with optical detection, switching, or measurement systems should consult the component datasheet for detailed specifications regarding spectral response, response time, optical geometry, and absolute maximum ratings to ensure proper circuit design and application suitability.