AEDR-9940-100 Overview
The AEDR-9940-100 is a high-performance photodiode designed for precise optical detection in industrial and communication applications. Featuring a silicon PIN photodiode structure, it offers excellent sensitivity and low noise characteristics, enabling accurate light measurement across a wide spectral range. Its compact package ensures easy integration into diverse systems, while the robust design supports reliable operation under varying environmental conditions. Ideal for engineers and sourcing specialists seeking dependable photodetection solutions, this device combines efficiency with proven semiconductor technology from Fabricante de CI.
AEDR-9940-100 Technical Specifications
| Parâmetro | Especificação |
|---|---|
| Photodiode Type | Silicon PIN |
| Active Area | 0.8 mm2 |
| Spectral Range | 320 nm to 1100 nm |
| Responsivity at 950 nm | 0.55 A/W (typical) |
| Dark Current | ?? 5 nA at 10 V reverse bias |
| Capacitance | ?? 10 pF at 5 V reverse bias |
| Reverse Voltage | Up to 60 V |
| Tipo de embalagem | TO-46 metal can |
| Temperatura de funcionamento | -40 ??C a +85 ??C |
AEDR-9940-100 Key Features
- High Sensitivity: The silicon PIN photodiode design provides superior responsivity, enabling detection of low-level optical signals with precision.
- Wide Spectral Response: Effective across ultraviolet to near-infrared wavelengths, supporting versatile applications requiring broad spectral detection.
- Low Dark Current: Minimizes noise and improves signal-to-noise ratio, enhancing measurement accuracy in low-light environments.
- Compact TO-46 Package: Facilitates straightforward integration into existing optical systems and ensures mechanical durability.
AEDR-9940-100 Advantages vs Typical Alternatives
This photodiode offers enhanced sensitivity and lower dark current compared to typical alternatives, ensuring superior signal accuracy in demanding optical detection tasks. Its broad spectral response and compact, rugged package provide integration flexibility and operational reliability, making it a preferred choice for engineers prioritizing performance and durability in photodetector components.
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Aplicações típicas
- Optical communication receivers requiring sensitive photodetection for accurate data transmission and reception over a wide spectral range.
- Light measurement instrumentation where precise responsivity and low noise are critical to performance.
- Environmental sensing systems detecting light intensity variations in outdoor or industrial conditions.
- Laser rangefinders and positioning systems that depend on reliable photodiode response for accurate distance measurements.
AEDR-9940-100 Brand Info
Manufactured by a leading semiconductor provider, this photodiode embodies the brand??s commitment to dependable, high-quality optoelectronic components. The product line spans a range of photodetection devices optimized for industrial and communication applications. The robust design and consistent performance of this photodiode reflect the brand??s expertise and dedication to meeting the stringent demands of modern electronic systems.
FAQ
What is the spectral sensitivity range of the device?
The photodiode operates effectively from 320 nm in the ultraviolet spectrum up to 1100 nm in the near-infrared range, allowing it to detect a broad spectrum of light suitable for various optical applications.
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How does the low dark current benefit system performance?
Low dark current reduces noise within the photodiode, which improves the signal-to-noise ratio. This enhancement is critical in low-light or precision measurement scenarios, enabling more accurate and reliable optical detection.
What package type does the device use, and why is it important?
The device is housed in a TO-46 metal can package, which offers mechanical stability and thermal reliability. This compact form factor supports easy integration into systems while protecting the photodiode from environmental stress.
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Can this photodiode operate in harsh temperature environments?
Yes, it supports an operating temperature range from -40 ??C to +85 ??C, making it suitable for industrial and outdoor applications where temperature fluctuations are common.
What is the typical responsivity at near-infrared wavelengths?
At 950 nm, the photodiode exhibits a typical responsivity of 0.55 A/W, ensuring efficient conversion of incident light into electrical signals in near-infrared applications such as optical communications.
