AEDR-9920-100 Overview
The AEDR-9920-100 is a high-performance infrared photodiode designed for precise optical detection and sensing applications. Engineered for industrial and scientific use, this component delivers reliable performance with excellent sensitivity in the near-infrared spectrum. It features a compact form factor and low capacitance, enabling fast response times and integration ease in photonic systems. The device is optimized for applications requiring accurate light measurement, low noise, and long-term stability. Its robust design ensures dependable operation in diverse environments, making it a preferred choice among engineers and sourcing specialists looking for quality infrared detection solutions from 集成电路制造商.
AEDR-9920-100 Technical Specifications
| 参数 | 价值 |
|---|---|
| Photodiode Type | PIN Photodiode |
| Active Area | 0.8 mm2 |
| Peak Wavelength Sensitivity | 900 nm |
| Dark Current (typical) | 2 nA at 5 V reverse bias |
| Capacitance | 5 pF at 5 V reverse bias |
| Response Time (typical) | 20 ns |
| Reverse Voltage | 30 V max |
| 包装类型 | TO-46 Metal Can |
| 工作温度范围 | -40°C 至 +85°C |
AEDR-9920-100 Key Features
- High Sensitivity at 900 nm: Enables accurate detection of infrared signals, improving measurement precision in optical systems.
- Low Dark Current: Minimizes noise, enhancing signal-to-noise ratio for reliable sensing in low-light conditions.
- Fast Response Time: Supports rapid signal detection and processing, critical for high-speed optical communication and measurement applications.
- Compact TO-46 Package: Facilitates easy integration into various optical assemblies while providing mechanical durability and thermal stability.
AEDR-9920-100 Advantages vs Typical Alternatives
This device offers superior sensitivity and low dark current compared to many standard infrared photodiodes, resulting in enhanced accuracy and reduced noise. Its fast response time and low capacitance provide faster signal processing and better high-frequency performance. The metal can package improves thermal dissipation and robustness, making it more reliable in demanding industrial environments than typical plastic-encapsulated alternatives.
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典型应用
- Optical communication systems requiring precise infrared detection for signal integrity and fast data transfer.
- Industrial automation sensors for presence detection and process control with high sensitivity and low noise.
- Medical instrumentation where accurate near-infrared light measurement is essential for diagnostics and monitoring.
- Environmental monitoring equipment utilizing infrared detection for gas analysis or light intensity measurement.
AEDR-9920-100 Brand Info
This infrared photodiode is part of the reliable product lineup from a leading semiconductor manufacturer specializing in optoelectronic components. Known for high-quality infrared sensors, the brand emphasizes precision, durability, and performance consistency across its portfolio. The AEDR-9920-100 embodies these qualities, offering engineers a trusted solution for integrating sensitive optical detection into their systems.
常见问题
What is the typical operating voltage for the AEDR-9920-100 photodiode?
The device typically operates with a reverse bias voltage up to 30 V, with most applications using around 5 V to optimize response speed and minimize dark current. Operating within this range ensures reliable performance and longevity.
🌟 特色产品
How does the low dark current benefit my application?
Low dark current reduces the noise floor of the photodiode, which improves the signal-to-noise ratio. This is particularly important in low-light or weak signal environments where accurate detection of infrared light is critical.
Can this photodiode be used in high-speed optical communication?
Yes, the fast response time of approximately 20 nanoseconds makes it suitable for high-speed optical communication systems that require quick detection and processing of light signals.
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该设备有哪些包装选项？
The photodiode is supplied in a TO-46 metal can package, which offers excellent mechanical protection and thermal conduction. This package type supports integration into a variety of optical and electronic modules.
What temperature range can the device reliably operate within?
The operating temperature range spans from -40??C to +85??C, allowing it to function effectively in harsh industrial conditions and outdoor environments without performance degradation.
