Microsemi Corporation
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CDLL4487

CDLL4487 Product Overview

Introduction

The CDLL4487 is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry will provide an in-depth overview of the CDLL4487, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The CDLL4487 belongs to the category of semiconductor diodes, specifically as a Zener diode. It is widely used in electronic circuits for voltage regulation and protection against voltage spikes.

Basic Information Overview

  • Use: Voltage regulation and protection
  • Characteristics: Zener breakdown voltage, low dynamic resistance
  • Package: Small signal plastic package
  • Essence: Semiconductor material with specific doping
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

The CDLL4487 has the following specifications: - Zener Voltage: 6.2V - Power Dissipation: 500mW - Maximum Forward Voltage: 1.2V - Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The CDLL4487 typically has two pins, with the cathode identified by a band on the body of the diode.

Functional Features

  • Precise voltage regulation
  • Protection against voltage surges
  • Low impedance at the breakdown voltage

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The CDLL4487 operates based on the principle of Zener breakdown, where it maintains a constant voltage across its terminals when reverse-biased, allowing it to regulate the voltage in a circuit.

Detailed Application Field Plans

The CDLL4487 finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting circuits

Detailed and Complete Alternative Models

Some alternative models to the CDLL4487 include: - 1N4738A - BZX55C6V2 - MMSZ5230B

In conclusion, the CDLL4487 Zener diode serves as a critical component in electronic circuits, providing precise voltage regulation and protection. Its compact size and reliable performance make it a popular choice in diverse applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CDLL4487 v technických řešeních

  1. What is CDLL4487?

    • CDLL4487 is a high-performance diode used in various technical solutions for its reliability and efficiency.

  2. What are the key features of CDLL4487?

    • CDLL4487 features low forward voltage drop, high surge current capability, and fast switching speed.

  3. In what technical applications can CDLL4487 be used?

    • CDLL4487 is commonly used in power supplies, rectifiers, inverters, and other electronic circuits requiring high-speed switching.

  4. What is the maximum forward current rating of CDLL4487?

    • The maximum forward current rating of CDLL4487 is typically around 1A.

  5. What is the reverse recovery time of CDLL4487?

    • The reverse recovery time of CDLL4487 is usually very fast, making it suitable for high-frequency applications.

  6. Does CDLL4487 require a heat sink for operation?

    • Depending on the application and current levels, CDLL4487 may or may not require a heat sink for proper operation.

  7. Can CDLL4487 be used in automotive electronics?

    • Yes, CDLL4487 can be used in automotive electronics due to its rugged construction and high surge current capability.

  8. Is CDLL4487 suitable for use in high-temperature environments?

    • CDLL4487 is designed to operate reliably in high-temperature environments, making it suitable for a wide range of applications.

  9. What are the packaging options available for CDLL4487?

    • CDLL4487 is available in various package types, including DO-41, SMA, and SMB packages.

  10. Where can I find detailed specifications for CDLL4487?

    • Detailed specifications for CDLL4487 can be found in the product datasheet provided by the manufacturer or distributor.