Overview of QSB363ZR by onsemi
The QSB363ZR by onsemi is a subminiature plastic silicon infrared phototransistor packaged in a T-3/4 (1.8mm) form factor. This component is designed for surface mount technology, featuring a typical wavelength of 940 nm and a viewing angle of 24 degrees. It operates with a power consumption of 75 mW and has a dual-pin configuration. This part is noted for its effectiveness in infrared range applications owing to its peak wavelength and includes a daylight filter as an additional feature, enhancing its utility in various light conditions. Compliant with RoHS and having a lead (Pb) free composition, it is marked by an MSL rating of 3 – 168 hours, demonstrating a moderate level of sensitivity to moisture.
The phototransistor can handle a collector-emitter breakdown voltage minimum of 30 V and offers low dark current (maximum 100 nA). The device’s nominal light current is 1.5 mA. With its ability to operate across a wide temperature range from -25°C to 85°C, the QSB363ZR is suitable for various robust applications. Designed for longevity and consistent performance in the field, the part is in an active life cycle phase as indicated in its part data attributes.
Industry Applications for QSB363ZR
The QSB363ZR might find applications in several industries owing to its specific features and operational parameters. Here, we explore potential applications within selected sectors:
- Energy and Power Systems: In this industry, robust and reliable sensing components are vital. The QSB363ZR’s ability, with its infrared capabilities and daylight filtering, makes it potentially suitable for monitoring applications such as flame detection in furnaces or boilers and infrastructural health monitoring where non-visible light can be used to detect system anomalies or failures.
- Transportation and Logistics: Potential applications in this sector could include vehicle cabin monitoring systems where infrared components help detect occupancy or driver vigilance by monitoring non-visible light spectra. The QSB363ZR’s surface mount configuration makes it possibly ideal for integrated systems that require compact, durable solutions.
- Automotive: While no automotive qualification standard is specified, the product’s thermal and electrical characteristics could make it suitable for non-critical automobile applications such as cabin environment sensors or as part of parking assistance systems, where infrared sensors help detect objects hidden from direct sight.
Note: These potential applications are conceptual and require thorough analysis and verification by engineering and design teams to ensure alignment with industry standards and specific operational demands.
About onsemi
onsemi excels in the field of Optoelectronics, with a focus on developing high-performance Photo Transistors and other related components. With a vast range of products inclusive of devices like the QSB363ZR, onsemi leverages advanced semiconductor technologies to cater to a broad spectrum of lighting and sensor applications, ensuring robust performance in critical environments. The manufacturer’s expertise in packaging and semiconductor design translates into reliable and efficient products that support the intricate needs of modern electronic applications.
Where to Find QSB363ZR by onsemi
To purchase the QSB363ZR, our platform findchips.com provides comprehensive supplier lists and availability. The part historically has been available from distributors such as DigiKey, Mouser Electronics, Future Electronics, and Newark, among others. However, for real-time pricing and stock availability, one should refer directly to the Findchips portal. There, potential buyers can also explore alternative Photo Transistor options from onsemi and other manufacturers to compare and ensure the best fit for their application needs.