BPW 34 BS-Z

Product Category

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

Basic Information Overview

• Use: The BPW 34 BS-Z is used for converting light into electrical current. It is commonly used in light sensing applications.
• Characteristics: This photodiode has a high sensitivity to light, fast response time, and low dark current.
• Package: The BPW 34 BS-Z is typically available in a small, surface-mount package.
• Essence: Its essence lies in its ability to accurately detect and convert light signals into electrical currents.
• Packaging/Quantity: It is usually packaged in reels or trays containing a specific quantity per package.

Specifications

• Wavelength Range: Typically sensitive to a wide range of wavelengths, such as visible and near-infrared.
• Responsivity: High responsivity to incident light, often specified in A/W (amperes per watt).
• Dark Current: Low dark current, usually specified in nA (nanoamperes).
• Operating Temperature: Suitable for operation within a specific temperature range.

Detailed Pin Configuration

The BPW 34 BS-Z typically consists of three pins: anode, cathode, and case. The anode and cathode are used for the electrical connection, while the case is often connected to the cathode or left unconnected.

Functional Features

• High Sensitivity: The BPW 34 BS-Z exhibits high sensitivity to light, making it suitable for low-light detection applications.
• Fast Response Time: It offers a rapid response to changes in incident light intensity.
• Low Dark Current: The photodiode maintains low levels of dark current, reducing noise in light sensing systems.

Advantages and Disadvantages

• Advantages:
  • High sensitivity to light
  • Fast response time
  • Low dark current
• Disadvantages:
  • Susceptible to damage from excessive light exposure
  • Limited to specific wavelength ranges

Working Principles

The BPW 34 BS-Z operates based on the principle of the internal photoelectric effect. When photons strike the photodiode, electron-hole pairs are generated, resulting in a flow of current proportional to the incident light intensity.

Detailed Application Field Plans

The BPW 34 BS-Z finds application in various fields, including: - Ambient light sensing in electronic devices - Optical communication systems - Industrial automation for light detection and control

Detailed and Complete Alternative Models

Some alternative models to the BPW 34 BS-Z include: - BPW 21: Similar characteristics with a different package type - BPW 24: Higher responsivity and lower dark current than the BPW 34 BS-Z - BPW 36: Enhanced sensitivity to specific wavelength ranges

This comprehensive entry provides detailed insights into the BPW 34 BS-Z, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.