CMOZ27V TR

Introduction

CMOZ27V TR is a component belonging to the category of Zener diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Zener diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Provides a stable voltage output when reverse biased, with a sharp breakdown voltage
• Package: SOD-523
• Essence: Regulates voltage by allowing current to flow in reverse bias at a specific voltage
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Voltage: 27V
• Power Dissipation: 225mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 40Ω
• Tolerance: ±5%

Detailed Pin Configuration

The CMOZ27V TR Zener diode typically has two pins, with the cathode identified by a band on the body or a line near one end of the diode.

Functional Features

• Voltage Regulation: Maintains a constant voltage across its terminals when reverse biased.
• Overvoltage Protection: Safeguards sensitive components in electronic circuits from excessive voltage.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Quick response to overvoltage conditions

Disadvantages

• Limited power dissipation capability
• Susceptible to damage from overcurrent conditions

Working Principles

When the voltage across the CMOZ27V TR exceeds its rated value, it allows current to flow in the reverse direction, effectively clamping the voltage to its breakdown level.

Detailed Application Field Plans

The CMOZ27V TR is commonly used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal conditioning circuits

Detailed and Complete Alternative Models

• BZX84C27: Similar 27V Zener diode in SOT-23 package
• 1N5227B: 27V Zener diode in DO-35 package
• MM3Z27VT1G: 27V Zener diode in SOD-323 package

In conclusion, the CMOZ27V TR Zener diode is a crucial component for voltage regulation and overvoltage protection in various electronic applications.

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