Nexperia USA Inc.
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PH2525L,115
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PH2525L,115 Product Overview

Basic Information Overview

  • Category: Photodiode
  • Use: Light sensing and detection
  • Characteristics: High sensitivity, low dark current, fast response time
  • Package: SMD (Surface Mount Device)
  • Essence: Converts light into electrical current
  • Packaging/Quantity: Typically available in reels of 2000 units

Specifications

  • Wavelength Range: 400nm to 1100nm
  • Responsivity: 0.45 A/W at 900nm
  • Dark Current: 2nA at 5V reverse bias
  • Rise Time: 15ns
  • Capacitance: 40pF

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • High sensitivity to light
  • Low dark current for accurate measurements
  • Fast response time for rapid detection

Advantages and Disadvantages

Advantages

  • High sensitivity enables detection of low light levels
  • Low dark current ensures accurate readings
  • Fast response time allows for quick signal processing

Disadvantages

  • Susceptible to noise in high ambient light conditions
  • Limited spectral range compared to some other photodiodes

Working Principles

PH2525L,115 operates based on the principle of the internal photoelectric effect. When photons strike the diode, electron-hole pairs are generated, creating a photocurrent proportional to the incident light intensity.

Detailed Application Field Plans

  1. Industrial Automation: Used in light-based sensors for machinery control.
  2. Medical Devices: Employed in pulse oximeters for non-invasive blood oxygen level monitoring.
  3. Consumer Electronics: Integrated into ambient light sensors for automatic display brightness adjustment.

Detailed and Complete Alternative Models

  1. PH2535L,115: Offers extended wavelength range up to 1200nm.
  2. PH2500L,115: Lower capacitance for faster response in high-frequency applications.
  3. PH2550L,115: Enhanced sensitivity for low-light environments.

In conclusion, PH2525L,115 is a versatile photodiode with high sensitivity, fast response time, and low dark current, making it suitable for various light sensing applications across different industries.

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10个与PH2525L,115在技术解决方案中的应用相关的常见问题及解答

  1. What is the application of PH2525L,115 in technical solutions?

    • PH2525L,115 is a common infrared sensor used for proximity sensing and object detection in various technical solutions.

  2. How does PH2525L,115 work in technical solutions?

    • PH2525L,115 works by emitting infrared light and then detecting the reflection off nearby objects to determine their presence or distance.

  3. What are the typical operating conditions for PH2525L,115 in technical solutions?

    • PH2525L,115 operates effectively within a voltage range of 2.5V to 5.5V and at temperatures ranging from -40°C to 85°C.

  4. Can PH2525L,115 be used in outdoor technical solutions?

    • Yes, PH2525L,115 can be used in outdoor applications as it has a wide operating temperature range and is designed to withstand environmental factors.

  5. What are the key advantages of using PH2525L,115 in technical solutions?

    • The advantages of PH2525L,115 include its small size, low power consumption, and reliable object detection capabilities.

  6. Are there any limitations to consider when using PH2525L,115 in technical solutions?

    • One limitation to consider is that PH2525L,115 may have reduced accuracy in highly reflective environments or when detecting certain materials.

  7. Can PH2525L,115 be integrated with microcontrollers or other electronic components?

    • Yes, PH2525L,115 can be easily integrated with microcontrollers and other electronic components, making it suitable for various technical solutions.

  8. What are some common applications of PH2525L,115 in technical solutions?

    • Common applications include robotics, automated dispensing systems, security systems, and industrial automation where proximity sensing is required.

  9. Does PH2525L,115 require calibration or adjustments during installation in technical solutions?

    • PH2525L,115 typically comes pre-calibrated and does not require additional calibration during installation, simplifying the integration process.

  10. Where can I find technical specifications and support for PH2525L,115?

    • Technical specifications and support for PH2525L,115 can be found on the manufacturer's website or through authorized distributors and technical support channels.