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BZX84C27ET1
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BZX84C27ET1

Product Overview

Category

The BZX84C27ET1 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
  • Precise voltage regulation

Package

The BZX84C27ET1 is typically available in a SOT-23 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Voltage: 27V
  • Power Dissipation: 350mW
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84C27ET1 has three pins: anode, cathode, and no connection (NC). The anode is connected to the positive terminal, the cathode to the negative terminal, and the NC pin is left unconnected.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Small form factor
  • Low power dissipation

Disadvantages

  • Limited current handling capability
  • Susceptible to thermal runaway at high currents

Working Principles

The BZX84C27ET1 operates based on the principle of the Zener effect. When reverse biased, it allows current to flow across the junction at a specific voltage, effectively regulating the voltage across the diode.

Detailed Application Field Plans

The BZX84C27ET1 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84C27ET1 include: - BZX84C24ET1 (24V) - BZX84C30ET1 (30V) - BZX84C36ET1 (36V)

In conclusion, the BZX84C27ET1 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small form factor and stable characteristics make it suitable for a wide range of applications, although its limited current handling capability and susceptibility to thermal runaway should be considered in high-power designs.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BZX84C27ET1 in technische oplossingen

  1. What is the maximum power dissipation of BZX84C27ET1?

    • The maximum power dissipation of BZX84C27ET1 is 250mW.

  2. What is the reverse voltage of BZX84C27ET1?

    • The reverse voltage of BZX84C27ET1 is 27V.

  3. What is the forward voltage of BZX84C27ET1?

    • The forward voltage of BZX84C27ET1 is typically around 0.7V.

  4. What is the maximum continuous forward current of BZX84C27ET1?

    • The maximum continuous forward current of BZX84C27ET1 is 225mA.

  5. What is the operating temperature range of BZX84C27ET1?

    • The operating temperature range of BZX84C27ET1 is -55°C to +150°C.

  6. Is BZX84C27ET1 RoHS compliant?

    • Yes, BZX84C27ET1 is RoHS compliant.

  7. What is the package type of BZX84C27ET1?

    • BZX84C27ET1 comes in a SOT-23 package.

  8. Can BZX84C27ET1 be used for voltage regulation?

    • Yes, BZX84C27ET1 can be used for voltage regulation in various technical solutions.

  9. What are some common applications of BZX84C27ET1?

    • Common applications of BZX84C27ET1 include voltage clamping, overvoltage protection, and signal conditioning.

  10. What are the key features of BZX84C27ET1?

    • The key features of BZX84C27ET1 include low leakage current, high reliability, and small footprint for space-constrained designs.