The Hamamatsu S2387-33R is a silicon photodiode designed for a wide range of light detection applications. This photodiode is known for its high sensitivity, low noise, and excellent linearity, making it suitable for precision measurements and demanding environments.

Applications

• Analytical instruments (spectrophotometers, colorimeters)
• Medical devices (pulse oximeters, blood analyzers)
• Environmental monitoring equipment (light meters, pollution detectors)
• Optical encoders
• Bar code readers
• Light detection and measurement in scientific research

Features

• High sensitivity in the visible and near-infrared regions
• Low dark current
• Excellent linearity
• Fast response time
• Compact size
• Surface mount package

Benefits

• Precise light detection: Enables accurate and reliable measurements.
• Low noise performance: Minimizes signal interference for improved data quality.
• Wide spectral range: Suitable for various light sources and applications.
• Easy integration: Facilitates simple installation in existing systems.
• Long-term stability: Ensures consistent performance over time.

Additional Details

The S2387-33R has a photosensitive area of 3.6 x 3.6 mm. Its spectral response ranges from 320 nm to 1100 nm, with peak sensitivity around 800 nm. It is typically operated in photovoltaic mode. The photodiode exhibits low dark current, typically a few nanoamperes, which contributes to its high signal-to-noise ratio. This photodiode is often used with transimpedance amplifiers to convert the current signal into a voltage signal for further processing. It is also RoHS compliant.