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BZX84C27_D87Z
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BZX84C27_D87Z

Product Overview

Category

The BZX84C27_D87Z belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low power dissipation
  • High stability
  • Wide operating temperature range

Package

The BZX84C27_D87Z is typically available in a small surface-mount package.

Essence

This Zener diode is essential for maintaining a stable voltage across a circuit.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 27V
  • Power Dissipation: 250mW
  • Maximum Forward Voltage: 0.9V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84C27_D87Z typically has three pins: anode, cathode, and a reference terminal.

Functional Features

  • Provides a constant voltage output when reverse biased
  • Protects sensitive components from voltage spikes
  • Ensures stable operation of electronic circuits

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The BZX84C27_D87Z operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

The BZX84C27_D87Z is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping applications

Detailed and Complete Alternative Models

Some alternative models to the BZX84C27D87Z include: - BZX84C24D87Z (24V Zener voltage) - BZX84C30D87Z (30V Zener voltage) - BZX84C33D87Z (33V Zener voltage)

In conclusion, the BZX84C27_D87Z Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small form factor and wide operating temperature range make it suitable for various applications, although it has limitations in power dissipation and sensitivity to overvoltage conditions.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BZX84C27_D87Z in technische oplossingen

  1. What is the BZX84C27_D87Z?

    • The BZX84C27_D87Z is a 27V Zener diode with a power dissipation of 350mW and a maximum continuous current of 50mA.

  2. What are the typical applications of BZX84C27_D87Z?

    • The BZX84C27_D87Z is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  3. What is the maximum reverse leakage current of BZX84C27_D87Z?

    • The maximum reverse leakage current of BZX84C27_D87Z is typically 5µA at its rated voltage.

  4. What is the temperature coefficient of the BZX84C27_D87Z?

    • The temperature coefficient of the BZX84C27_D87Z is approximately 5mV/°C.

  5. Can BZX84C27_D87Z be used for ESD protection?

    • Yes, the BZX84C27_D87Z can be used for Electrostatic Discharge (ESD) protection in electronic circuits.

  6. What is the package type of BZX84C27_D87Z?

    • The BZX84C27_D87Z comes in a SOT-23 surface mount package.

  7. What is the maximum junction temperature of BZX84C27_D87Z?

    • The maximum junction temperature of BZX84C27_D87Z is 150°C.

  8. What is the voltage tolerance of BZX84C27_D87Z?

    • The voltage tolerance of BZX84C27_D87Z is typically ±5%.

  9. How does BZX84C27_D87Z compare to other Zener diodes in terms of performance?

    • BZX84C27_D87Z offers stable and reliable performance with low reverse leakage and a tight voltage tolerance compared to other Zener diodes.

  10. Are there any specific layout considerations when using BZX84C27_D87Z in a circuit?

    • It's important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance.