
( Brand: Excelitas ), ( Mounting Style: Bracket Mount ), ( Installation Area: Indoor ), ( Type: Power Supply ), ( Manufacturer Part Number: 1102342 ), ( Color: Metal ), ( Unit Type: Unit )
The Excelitas Technologies XLS102 photodiode, model number 1102342, is a versatile and high-performance optoelectronic component designed for use in various applications, particularly in the field of optical detection. This photodiode offers excellent sensitivity, responsiveness, and reliability, making it an ideal choice for a wide range of optical sensing and measurement applications.
The XLS102 photodiode is a low leakage, back-side illuminated, silicon photodiode. Its small form factor, with a diameter of 3.2 mm and a thickness of 0.5 mm, makes it suitable for integration into compact designs. The photodiode comes with a built-in junction capacitance of approximately 200 pF and a dark current of less than 1 nA at 25 C, ensuring low noise and high signal integrity.
The XLS102 photodiode boasts a large active area of 2.54 mm , which allows for efficient absorption of incident photons. Its spectral response extends from the ultraviolet (UV) to the near-infrared (NIR) region, with a peak quantum efficiency of approximately 70% at a wavelength of 850 nm. This broad spectral response makes the XLS102 suitable for use with various light sources and wavelengths, broadening its applications in optical detection and measurement.
The XLS102 photodiode features a high photoelectric conversion efficiency, with a typical responsivity of 0.6 A/W at 850 nm. This high sensitivity allows for the detection of low light levels, making it an excellent choice for applications where high sensitivity is required.
The XLS102 photodiode can be operated in both photovoltaic and photoconductive modes, providing users with flexibility in their design choices. It also comes with a protective quartz window, which shields the photodiode from the environment and provides additional protection against contamination and damage.
The XLS102 photodiode from Excelitas Technologies is housed in a hermetically sealed TO-46 package, ensuring the device's long-term stability and reliability. The package also includes metal contacts for easy electrical connection.
In summary, the Excelitas Technologies XLS102 photodiode, model number 1102342, is a high-performance, versatile, and reliable optoelectronic component. Its large active area, broad spectral response, and high photoelectric conversion efficiency make it suitable for a wide range of optical detection and measurement applications. The device's small form factor, low leakage, and hermetically sealed package contribute to its long-term stability and reliability.
The Excelitas Technologies XLS102 is a high-performance photodiode, widely used in various applications such as optical communication, medical devices, and industrial automation. In this analysis, we will explore the key advantages and disadvantages of using the Excelitas XLS102 photodiode to help you make an informed decision.
Pros:1. High Photodetection Efficiency: The XLS102 photodiode boasts a high photodetection efficiency of up to 90%, which effectively converts incident photons into electrical current, making it a popular choice for applications where maximum sensitivity is required.
2. Low Dark Current: With a dark current of only a few nanoamperes, the XLS102 photodiode offers excellent low-light performance and high resistance to dark current-induced errors.
3. Wide Dynamic Range: The XLS102 photodiode can handle a wide range of optical input powers, making it suitable for applications where the input power may vary significantly.
4. Fast Response Time: With a response time of approximately 15 nanoseconds, the XLS102 photodiode is well-suited for applications where fast response is essential, such as high-speed optical communication systems.
5. Robust Construction: The Excelitas XLS102 photodiode features a rugged and compact design, making it suitable for use in harsh environments and industrial applications.
Cons:1. Limited Wavelength Response: The XLS102 photodiode has a relatively limited wavelength response, making it less suitable for applications involving optical signals in the near-infrared or UV spectra.
2. High Cost: Compared to some other photodiodes, the Excelitas XLS102 is relatively expensive, which may be a consideration for budget-conscious applications.
3. Limited Size Options: The XLS102 photodiode is only available in a few standard sizes, which may limit its applicability for certain projects or applications with specific size requirements.
4. Requires External Circuitry: The XLS102 photodiode requires external circuitry for proper operation, adding to the overall complexity and cost of the system.
5. Temperature Sensitivity: The XLS102 photodiode's performance can be affected by temperature, which may necessitate additional temperature control measures in certain applications.
Conclusion:The Excelitas XLS102 photodiode offers several compelling advantages, including high photodetection efficiency, low dark current, wide dynamic range, fast response time, and robust construction. However, it also has some limitations, such as limited wavelength response, high cost, limited size options, the need for external circuitry, and temperature sensitivity.
Based on this analysis, the XLS102 photodiode is an excellent choice for applications where high sensitivity, fast response, and low dark current are essential, and the input power and temperature can be controlled. However, for applications involving wide wavelength ranges or harsh environments with extreme temperatures, alternative photodiodes may be more suitable. Ultimately, the decision to use the Excelitas XLS102 photodiode should be based on the specific requirements of your application.
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This item cannot be shipped out of the USA. Distressed Packaging, labels removed from box exterior