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BPW 34 FASR-Z
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BPW 34 FASR-Z

Product Overview

Category

The BPW 34 FASR-Z belongs to the category of photodiodes.

Use

It is commonly used for light detection and optical sensing applications.

Characteristics

  • High sensitivity to light
  • Fast response time
  • Low dark current
  • Wide spectral range

Package

The BPW 34 FASR-Z is typically available in a small, surface-mount package.

Essence

This photodiode is essential for converting light into electrical signals in various electronic devices and systems.

Packaging/Quantity

It is usually supplied in reels or trays with varying quantities depending on the manufacturer's specifications.

Specifications

  • Spectral Range: 320 nm to 1100 nm
  • Dark Current: 2 nA
  • Reverse Voltage: 32 V
  • Capacitance: 6 pF
  • Rise Time: 15 ns
  • Operating Temperature: -40°C to +100°C

Detailed Pin Configuration

The BPW 34 FASR-Z typically has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • High sensitivity enables accurate light detection.
  • Fast response time allows for quick signal processing.
  • Low dark current ensures minimal noise in low-light conditions.

Advantages and Disadvantages

Advantages

  • Wide spectral range makes it suitable for diverse applications.
  • Small package size for easy integration into compact designs.
  • Low dark current enhances signal-to-noise ratio.

Disadvantages

  • Limited reverse voltage tolerance compared to some other photodiodes.
  • Sensitivity to ambient light may require additional shielding in certain applications.

Working Principles

When exposed to light, the BPW 34 FASR-Z generates a photocurrent proportional to the incident light intensity. This photocurrent can be utilized as an electrical signal for various light sensing and detection purposes.

Detailed Application Field Plans

The BPW 34 FASR-Z finds extensive use in the following application fields: - Ambient light sensing in consumer electronics - Optical encoders for position sensing - Industrial automation for light detection and control - Medical devices for non-invasive optical sensing

Detailed and Complete Alternative Models

Some alternative models to the BPW 34 FASR-Z include: - BPW 21 - BPW 24R - BPW 42

In conclusion, the BPW 34 FASR-Z is a versatile photodiode with a wide spectral range, fast response time, and low dark current, making it suitable for a variety of light detection and optical sensing applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BPW 34 FASR-Z dalam solusi teknis

  1. What is the BPW 34 FASR-Z?

    • The BPW 34 FASR-Z is a silicon PIN photodiode designed for applications in technical solutions requiring light detection and measurement.

  2. What is the spectral response range of the BPW 34 FASR-Z?

    • The spectral response range of the BPW 34 FASR-Z is typically between 350 nm and 1100 nm, making it suitable for a wide range of light detection applications.

  3. What are the typical applications of the BPW 34 FASR-Z?

    • The BPW 34 FASR-Z is commonly used in light barriers, industrial electronics, and optical encoders due to its high sensitivity and fast response time.

  4. What is the operating voltage range of the BPW 34 FASR-Z?

    • The operating voltage range of the BPW 34 FASR-Z is typically between 5V and 30V, making it compatible with various electronic systems.

  5. What is the responsivity of the BPW 34 FASR-Z?

    • The responsivity of the BPW 34 FASR-Z is typically around 0.55 A/W at a wavelength of 880 nm, indicating its high sensitivity to light.

  6. Can the BPW 34 FASR-Z be used in low-light conditions?

    • Yes, the BPW 34 FASR-Z has a low dark current, making it suitable for use in low-light conditions where accurate light detection is required.

  7. Is the BPW 34 FASR-Z sensitive to ambient light?

    • The BPW 34 FASR-Z has a built-in daylight blocking filter, which reduces its sensitivity to ambient light, making it ideal for outdoor applications.

  8. What is the package type of the BPW 34 FASR-Z?

    • The BPW 34 FASR-Z is available in a standard T-1¾ (5mm) package, allowing for easy integration into various electronic designs.

  9. Does the BPW 34 FASR-Z require any external amplification circuitry?

    • Depending on the specific application, the BPW 34 FASR-Z may require external amplification circuitry to process its output signal for further use.

  10. Are there any special handling considerations for the BPW 34 FASR-Z?

    • It is recommended to handle the BPW 34 FASR-Z with care to avoid damage to the sensitive photodiode element during installation and operation.