OSRAM Opto Semiconductors Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
BPW 34 SR-Z
Ver Detalle Hojas de datos

BPW 34 SR-Z

Introduction

The BPW 34 SR-Z is a photodiode belonging to the category of electronic components. This device is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Electronic component
  • Use: Photodetection
  • Characteristics: High sensitivity, fast response time
  • Package: Radial leaded package
  • Essence: Converts light into electrical current
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

The BPW 34 SR-Z photodiode has the following specifications: - Peak Wavelength: 940 nm - Radiant Sensitive Area: 7.5 mm² - Reverse Light Current: 50 nA - Dark Current: 2 nA - Reverse Voltage: 32 V - Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BPW 34 SR-Z photodiode has a simple two-pin configuration with an anode and a cathode for easy integration into electronic circuits.

Functional Features

  • High sensitivity to light in the near-infrared spectrum
  • Fast response time for rapid detection of light changes
  • Low dark current for accurate signal detection in low-light conditions

Advantages and Disadvantages

Advantages

  • High sensitivity enables precise light detection
  • Fast response time allows for quick signal processing
  • Low dark current ensures accurate measurements in low-light environments

Disadvantages

  • Limited peak wavelength range may not be suitable for all applications
  • Susceptible to damage from excessive light exposure

Working Principles

The BPW 34 SR-Z operates based on the principle of internal photoelectric effect. When exposed to light, the photodiode generates a photocurrent proportional to the incident light intensity.

Detailed Application Field Plans

The BPW 34 SR-Z is commonly used in the following applications: - Optical sensors - Light barriers - Industrial automation - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the BPW 34 SR-Z include: - BPW 21 - BPW 24R - BPW 41N

In conclusion, the BPW 34 SR-Z photodiode offers high sensitivity and fast response time, making it suitable for various photodetection applications. Its specifications, functional features, advantages, and disadvantages provide valuable insights for engineers and designers seeking to incorporate this component into their electronic systems.

[Word count: 345]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BPW 34 SR-Z en soluciones técnicas

  1. What is the BPW 34 SR-Z photodiode used for?

    • The BPW 34 SR-Z photodiode is commonly used for light detection and optical sensing applications.

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

    • The BPW 34 SR-Z has a spectral response range from approximately 350nm to 1100nm, making it suitable for a wide range of light detection tasks.

  3. What are the typical operating conditions for the BPW 34 SR-Z?

    • The BPW 34 SR-Z operates well in ambient temperatures ranging from -40°C to 100°C and can handle a maximum reverse voltage of 32V.

  4. How sensitive is the BPW 34 SR-Z to light?

    • The BPW 34 SR-Z has a high sensitivity to light, with a radiant sensitivity typically around 0.62A/W at 880nm.

  5. Can the BPW 34 SR-Z be used in automotive applications?

    • Yes, the BPW 34 SR-Z is suitable for use in automotive applications such as light sensors for automatic headlight control or rain sensors.

  6. What are the recommended circuit configurations for the BPW 34 SR-Z?

    • Commonly, the BPW 34 SR-Z is used in reverse bias mode with a load resistor to convert light intensity into a measurable current or voltage.

  7. Does the BPW 34 SR-Z require any special handling during assembly?

    • It's important to handle the BPW 34 SR-Z with care to avoid damaging the sensitive photodiode. Standard ESD precautions should be followed during assembly.

  8. Can the BPW 34 SR-Z be used in conjunction with an amplifier circuit?

    • Yes, the output of the BPW 34 SR-Z can be connected to an amplifier circuit to boost the signal for further processing or control applications.

  9. What are the potential sources of noise when using the BPW 34 SR-Z?

    • Common sources of noise include ambient light fluctuations, electrical interference, and thermal variations, which should be considered and mitigated in the design of the application.

  10. Are there any specific cleaning or maintenance requirements for the BPW 34 SR-Z?

    • The BPW 34 SR-Z should be kept clean and free from contaminants that could affect its performance. Regular inspection and cleaning may be necessary in dusty or dirty environments.