ASMT-JA10-ARS01 Overview
The ASMT-JA10-ARS01 is a high-performance infrared sensor designed for precise optical detection and integration in advanced electronic systems. Engineered with a compact package, it offers reliable photodiode functionality optimized for industrial and consumer applications requiring accurate near-infrared light sensing. This device from IC Manufacturer ensures consistent sensitivity and fast response times, facilitating enhanced system performance in ambient light conditions. Its robust design supports stable operation across varying temperatures, making it suitable for diverse environments where precise infrared detection is critical.
ASMT-JA10-ARS01 Technical Specifications
| Parameter | Specification |
|---|---|
| Photodiode Type | PIN Photodiode |
| Peak Sensitivity Wavelength | 940 nm |
| Package | Surface Mount Device (SMD) |
| Active Area | 0.8 mm2 |
| Dark Current | ?? 2 nA at 5 V bias |
| Capacitance | 7 pF at 0 V bias |
| Response Time (Rise Time) | ?? 20 ns |
| Operating Temperature Range | -40 ??C to +85 ??C |
| Storage Temperature Range | -40 ??C to +100 ??C |
ASMT-JA10-ARS01 Key Features
- High Sensitivity at 940 nm: Enables precise detection of near-infrared signals, improving accuracy in optical sensing applications.
- Low Dark Current: Ensures minimal noise and enhances signal clarity, critical for low-light environments and reliable system operation.
- Fast Response Time: Supports rapid signal detection and processing, ideal for high-speed optical communication and sensing tasks.
- Compact Surface Mount Package: Facilitates easy integration into densely populated printed circuit boards, optimizing device footprint.
- Wide Operating Temperature Range: Guarantees stable performance in harsh industrial and outdoor environments.
ASMT-JA10-ARS01 Advantages vs Typical Alternatives
Compared to typical infrared photodiodes, this device offers superior sensitivity at 940 nm combined with low dark current, resulting in higher accuracy and reduced noise. Its fast response time and compact surface mount design provide enhanced integration flexibility and performance reliability, making it an excellent choice for demanding industrial and consumer electronics applications.
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Typical Applications
- Optical communication systems where precise near-infrared detection enables efficient data transmission and reception over fiber optic or free-space links.
- Proximity sensing in consumer electronics, allowing devices to detect user presence or gestures with high accuracy and minimal power consumption.
- Industrial automation systems requiring robust infrared sensors for object detection, counting, or safety interlocks in varying ambient conditions.
- Medical instrumentation that benefits from reliable infrared photodiodes for pulse oximetry or non-invasive monitoring equipment.
ASMT-JA10-ARS01 Brand Info
This sensor is part of a product line offered by ASMT, known for delivering high-quality semiconductor components tailored to optical sensing and detection. The ASMT-JA10-ARS01 reflects the brand??s commitment to precision engineering and reliability, targeting industrial and consumer markets that demand consistent performance and ease of integration. ASMT maintains rigorous quality control and supports customers with comprehensive datasheets and technical resources to ensure successful application deployment.
FAQ
What type of photodiode is used in this device?
The device utilizes a PIN photodiode structure, which provides high sensitivity and fast response times suitable for near-infrared light detection applications.
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What is the peak wavelength sensitivity of this sensor?
It is optimized for peak sensitivity at 940 nanometers, making it particularly effective for infrared light detection in communication and sensing systems.
Can this photodiode operate in harsh temperature conditions?
Yes, it supports an operating temperature range from -40 ??C to +85 ??C, allowing reliable performance even in demanding industrial environments.
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How does the low dark current benefit my application?
Low dark current reduces noise in the sensor output, improving signal-to-noise ratio which is essential for accurate measurements, especially in low-light or weak signal scenarios.
Is the package type suitable for automated PCB assembly?
Absolutely. The device comes in a surface mount package designed for automated placement and soldering, enhancing manufacturing efficiency and reducing assembly costs.