ON Semiconductor
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BC517_D75Z
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BC517_D75Z

Product Overview

Category: Optoelectronics
Use: Phototransistor
Characteristics: High sensitivity, low dark current, small package size
Package: TO-92
Essence: Photodetector
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Collector-Emitter Voltage: 30V
  • Emitter-Collector Voltage: 5V
  • Collector Current: 100mA
  • Power Dissipation: 200mW
  • Rise Time: 2.5µs
  • Fall Time: 15µs

Detailed Pin Configuration

  1. Collector (C)
  2. Base (B)
  3. Emitter (E)

Functional Features

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

Advantages and Disadvantages

Advantages: - Small package size - High sensitivity - Low dark current

Disadvantages: - Limited collector-emitter voltage

Working Principles

The BC517_D75Z operates as a phototransistor, where incident light generates electron-hole pairs in the base region, causing a change in conductivity and allowing current flow between the collector and emitter.

Detailed Application Field Plans

  1. Light sensing applications
  2. Optical switches
  3. Industrial automation
  4. Consumer electronics

Detailed and Complete Alternative Models

  1. BPW34
  2. PT333-3B
  3. TEMT6000

This comprehensive entry provides an in-depth understanding of the BC517_D75Z phototransistor, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BC517_D75Z trong giải pháp kỹ thuật

  1. What is BC517_D75Z?

    • BC517_D75Z is a PNP silicon epitaxial planar transistor commonly used in audio amplification and switching applications.

  2. What are the key features of BC517_D75Z?

    • The key features of BC517_D75Z include low noise, high current gain, low power dissipation, and high transition frequency.

  3. What are the typical applications of BC517_D75Z?

    • BC517_D75Z is typically used in audio amplifiers, voltage regulators, relay drivers, and general purpose switching circuits.

  4. What is the maximum collector current for BC517_D75Z?

    • The maximum collector current for BC517_D75Z is 1A.

  5. What is the maximum collector-emitter voltage for BC517_D75Z?

    • The maximum collector-emitter voltage for BC517_D75Z is 45V.

  6. What is the typical hFE (current gain) of BC517_D75Z?

    • The typical hFE of BC517_D75Z is 100 to 630.

  7. What is the power dissipation of BC517_D75Z?

    • The power dissipation of BC517_D75Z is 625mW.

  8. What are the recommended operating conditions for BC517_D75Z?

    • The recommended operating conditions for BC517_D75Z include a collector current of 100mA, a collector-emitter voltage of 45V, and a power dissipation of 625mW.

  9. Can BC517_D75Z be used in audio amplifier circuits?

    • Yes, BC517_D75Z is suitable for use in audio amplifier circuits due to its low noise and high current gain characteristics.

  10. Where can I find the detailed datasheet for BC517_D75Z?

    • The detailed datasheet for BC517_D75Z can be found on the manufacturer's website or through authorized distributors.