Vishay Semiconductor Opto Division
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BPV22F
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BPV22F

Product Overview

Category

The BPV22F belongs to the category of photodiodes.

Use

It is used for light detection and optical sensing applications.

Characteristics

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

Package

The BPV22F is typically available in a small, surface-mount package.

Essence

This photodiode is essential for converting light into electrical signals.

Packaging/Quantity

It is commonly packaged in reels with a specific quantity per reel.

Specifications

  • Spectral Range: 400nm to 1100nm
  • Dark Current: 2nA
  • Responsivity: 0.45A/W at 900nm

Detailed Pin Configuration

The BPV22F typically has two pins for connection, with one serving as the anode and the other as the cathode.

Functional Features

  • High sensitivity to a wide range of wavelengths
  • Fast response time allows for quick detection of light changes
  • Low dark current minimizes noise in low-light conditions

Advantages

  • Versatile spectral range coverage
  • Fast response time
  • Low noise operation

Disadvantages

  • Limited to specific spectral range
  • Susceptible to damage from excessive light exposure

Working Principles

The BPV22F 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 BPV22F is widely used in: - Ambient light sensing in electronic devices - Optical communication systems - Industrial automation for light detection

Detailed and Complete Alternative Models

Some alternative models to the BPV22F include: - BPW34 - PD15-22C/TR8

In conclusion, the BPV22F photodiode offers high sensitivity and fast response time, making it suitable for various light detection and optical sensing applications. Its specifications, functional features, advantages, and disadvantages provide a comprehensive understanding of its capabilities and limitations. Additionally, its application field plans and alternative models offer insights into its practical use and potential alternatives in the market.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BPV22F dalam penyelesaian teknikal

  1. What is BPV22F?

    • BPV22F is a silicon PIN photodiode with high speed and high radiant sensitivity in a clear, side view plastic package.

  2. What are the typical applications of BPV22F?

    • BPV22F is commonly used in optical encoders, industrial electronics, and automotive sensors.

  3. What is the spectral range of BPV22F?

    • The spectral range of BPV22F is from 400 nm to 1100 nm.

  4. What is the responsivity of BPV22F?

    • The responsivity of BPV22F is typically 0.42 A/W at 850 nm.

  5. What is the dark current of BPV22F?

    • The dark current of BPV22F is typically 2 nA at 10 V reverse voltage.

  6. What is the capacitance of BPV22F?

    • The capacitance of BPV22F is typically 28 pF at 0 V reverse bias and 1 MHz.

  7. What is the maximum reverse voltage for BPV22F?

    • The maximum reverse voltage for BPV22F is 30 V.

  8. Does BPV22F have a wide viewing angle?

    • Yes, BPV22F has a wide ±65° angle of half-sensitivity.

  9. Is BPV22F suitable for use in harsh environments?

    • Yes, BPV22F is suitable for use in harsh environments due to its robust package design.

  10. Can BPV22F be used in high-speed applications?

    • Yes, BPV22F is suitable for high-speed applications due to its fast response time.