Vishay Semiconductor Opto Division
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BPW24R
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BPW24R

Product Overview

Category

The BPW24R belongs to the category of photodiodes.

Use

It is used for light detection and sensing applications.

Characteristics

  • High sensitivity to light
  • Fast response time
  • Low dark current

Package

The BPW24R is available in a standard TO-18 package.

Essence

This photodiode is essential for converting light into electrical signals.

Packaging/Quantity

It is typically sold in reels containing 1000 units.

Specifications

  • Spectral Range: 320nm to 1100nm
  • Dark Current: 2nA
  • Reverse Voltage: 24V
  • Capacitance: 45pF

Detailed Pin Configuration

The BPW24R has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • High sensitivity across a wide spectral range
  • Low noise and low dark current
  • Suitable for use in various light detection applications

Advantages

  • Fast response time
  • Wide spectral range
  • Low dark current

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitivity to ambient light

Working Principles

The BPW24R operates based on the principle of the internal photoelectric effect, where incident photons generate electron-hole pairs within the semiconductor material, resulting in a measurable photocurrent.

Detailed Application Field Plans

The BPW24R is commonly used in the following applications: - Ambient light sensing in electronic devices - Industrial automation for light detection - Medical instruments for non-invasive light sensing

Detailed and Complete Alternative Models

Some alternative models to the BPW24R include: - BPW34 - BPW21 - BPW17

In conclusion, the BPW24R photodiode offers high sensitivity, fast response time, and low dark current, making it suitable for a wide range of light detection applications across various industries.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням BPW24R у технічних рішеннях

  1. What is BPW24R?

    • BPW24R is a silicon photodiode with a spectral sensitivity range of approximately 350 nm to 1100 nm.

  2. How does BPW24R work?

    • BPW24R operates by converting light energy into electrical current, making it suitable for various light detection applications.

  3. What are the typical applications of BPW24R?

    • BPW24R is commonly used in light barriers, industrial electronics, and optical control systems due to its high sensitivity and fast response time.

  4. What is the operating voltage range for BPW24R?

    • The typical operating voltage range for BPW24R is between 0V and 30V, making it compatible with a wide range of electronic circuits.

  5. Can BPW24R be used in outdoor environments?

    • Yes, BPW24R can be used in outdoor environments as long as it is properly enclosed in a protective housing to prevent damage from environmental factors.

  6. What is the temperature range for BPW24R?

    • BPW24R can typically operate within a temperature range of -40°C to 100°C, making it suitable for both indoor and outdoor applications.

  7. Does BPW24R require any external components for operation?

    • BPW24R may require additional components such as amplifiers or filters depending on the specific application requirements.

  8. What is the typical response time of BPW24R?

    • The typical response time of BPW24R is in the nanosecond range, allowing for fast and accurate light detection.

  9. Can BPW24R be used in automotive applications?

    • Yes, BPW24R can be used in automotive applications such as light sensors for automatic headlights or rain-sensing wipers.

  10. Is BPW24R sensitive to infrared light?

    • Yes, BPW24R has a broad spectral sensitivity that includes infrared light, making it suitable for applications involving both visible and non-visible light detection.