Product Description:
S5821-01 is a high-speed silicon PIN photodiode with high
sensitivity in a wide spectral range from visible to near-infrared
light. The S5821-01 delivers high performance and reliability at a
low cost.
peculiarity
- High speed response
- Wide spectral sensitivity characteristic range
- Low dark current
- Low junction capacitance
S7509 is a silicon PIN photodiode packaged in a chip carrier for
surface mount using automatic reflow soldering technology. The
photodiode has a large light-receiving surface and is suitable for
spatial light transmission requiring a wide field of view. Other
uses include POS scanners, power meters, and analytical
instruments.
peculiarity
- Receiving surface: 2 × 10 mm
- Ceramic chip carrier package for surface mount
- Suitable for reflow welding
- High sensitivity
- Packaging
Tray: S7509
Volume: S7509-10
S5106 is a silicon PIN photodiode packaged in a chip carrier for
surface mounting using automatic reflow soldering technology. The
photodiode has a large light-receiving surface and is suitable for
spatial light transmission requiring a wide field of view. Other
uses include POS scanners, power meters, and analytical
instruments.
peculiarity
- Receiving surface: 5 × 5 mm
- Ceramic chip carrier package for surface mount
- Suitable for reflow welding
- High sensitivity
- Packaging
Tray: S5106
Volume: S5106-10
S2386 series product features
- High sensitivity in near infrared band
- Low dark current
- High reliability
- Excellent linearity
S1223 series product features
- High sensitivity in near infrared band
- High reliability
- High speed response: fc = 30 MHz
- Low capacitance
S3071 is a silicon PIN photodiode with a relatively large
light-receiving surface, but provides excellent frequency response
at 40 MHz. This photodiode is suitable for spatial light
transmission (free space optical elements) and high-speed pulsed
light detection.
peculiarity
- Receiving surface size: φ5.0mm
- Cut-off frequency: 40 MHz (VR=24 V)
- High reliability: TO-8 metal package
Windows of the S12742-254 use interference filters and are only
sensitive to monochromatic light. The spectral sensitivity
characteristic width is extremely narrow at 10 nm (FWHM), so
accurate photometric measurements can be made without being
affected by stray light. The maximum sensitivity wavelength is
typical at 254 nm. The S12742-254 can be customized to support
other maximum sensitivity wavelengths, such as 340 nm, 560 nm.
peculiarity
- Silicon photodiode with interference filter
- Monochromatic light (254 nm) detection
Features:
- Product Name: Infrared Photoelectric Sensor
- Maximum sensitivity wavelength (typical): 960 Nm
- Spectral response range: 320 To 1100 Nm
- Reverse voltage (max): 20V
- Package: Metal
- Photosensitivity (typical): 0.52 A/W
Technical Parameters:
| Package | Metal |
| Reverse voltage (max) | 20V |
| Photosensitivity (typical) | 0.52 A/W |
| Dark current (max) | 2000 PA |
| Cooling | Uncooled |
| Light receiving surface | φ1.2 Mm |
| Package type | TO-18 |
| Maximum sensitivity wavelength (typical) | 960 Nm |
| Spectral response range | 320 To 1100 Nm |
Applications:
The Hamamatsu S5821-01 Infrared Photoelectric Sensor is a highly
versatile product suitable for a wide range of application
occasions and scenarios. With its advanced features and
specifications, this sensor can be effectively used in various
industries and settings.
One of the key application areas for the Hamamatsu S5821-01 sensor
is in NDIR (Non-Dispersive Infrared) gas analysis systems. The
sensor's high sensitivity and maximum wavelength of 960nm make it
ideal for detecting and measuring gases based on their infrared
absorption characteristics. This makes it a valuable tool for
environmental monitoring, industrial process control, and gas leak
detection.
Another important scenario where the Hamamatsu sensor excels is in
flame detection systems. Its precise light receiving surface of
φ1.2mm and uncooled cooling type allow for accurate and reliable
detection of flames in various conditions. This makes it a critical
component in fire alarm systems, industrial furnaces, and
combustion control systems.
Furthermore, the metal TO-18 package of the Hamamatsu S5821-01
sensor ensures durability and reliability in harsh environments,
making it suitable for outdoor applications such as outdoor
security systems, perimeter monitoring, and weather stations.
With its origins in Japan, known for its high-quality manufacturing
standards, the Hamamatsu S5821-01 sensor guarantees precision and
performance in diverse scenarios. Whether it is used in NDIR gas
analysis, flame detection, or outdoor monitoring, this sensor
delivers consistent and accurate results, making it a valuable
asset in various industries and applications.
Customization:
Product Customization Services for the Infrared Photoelectric
Sensor:
Brand Name: Hamamastu
Model Number: S5821-01
Place of Origin: Japan
Reverse voltage (max): 20V
Spectral response range: 320 To 1100 Nm
Cooling: Uncooled Type
Photosensitivity (typical): 0.52 A/W
Package type: TO-18
Support and Services:
The Product Technical Support and Services for the Infrared
Photoelectric Sensor include:
- Installation guidance and troubleshooting assistance
- Product maintenance and repair services
- Software updates and firmware enhancements
- Technical documentation and user manuals
- On-site training and consultations
Packing and Shipping:
Product Name: Infrared Photoelectric Sensor
Description: State-of-the-art infrared sensor for precise detection
Features: - High sensitivity - Long detection range - Easy
installation - Durable construction
Package Contents: - Infrared Photoelectric Sensor x1 - Mounting
bracket x1 - Screws and nuts pack x1 - User manual x1
Shipping Information: - Shipping method: Standard delivery -
Estimated delivery time: 5-7 business days - Shipping cost:
Calculated at checkout
FAQ:
Q: What is the brand name of this Infrared Photoelectric Sensor?
A: The brand name is Hamamatsu.
Q: What is the model number of this Infrared Photoelectric Sensor?
A: The model number is S5821-01.
Q: Where is this Infrared Photoelectric Sensor manufactured?
A: This sensor is manufactured in Japan.
Q: What is the operating principle of this Infrared Photoelectric
Sensor?
A: This sensor operates based on the infrared light detection
principle.
Q: What is the typical application of this Infrared Photoelectric
Sensor?
A: This sensor is commonly used for object detection, counting, and
automation in industrial settings.
