TZX30A-TR Product Overview

Introduction

The TZX30A-TR belongs to the category of semiconductor devices and is commonly used in electronic circuits for voltage regulation and protection. This entry provides a comprehensive overview of the TZX30A-TR, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Voltage Regulation and Protection in Electronic Circuits
• Characteristics: High Precision, Low Leakage Current, Fast Response Time
• Package: SOD-123 Package
• Essence: Zener Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage: 30V
• Power Dissipation: 1W
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The TZX30A-TR has a standard SOD-123 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

• Voltage Regulation: The TZX30A-TR maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It prevents damage to sensitive components by diverting excess voltage away from the circuit.

Advantages and Disadvantages

Advantages

• High Precision: Provides accurate voltage regulation.
• Low Leakage Current: Minimizes power loss in the circuit.
• Fast Response Time: Quickly responds to voltage fluctuations.

Disadvantages

• Power Dissipation Limit: Limited to 1W, which may not be suitable for high-power applications.
• Voltage Tolerance: The ±5% tolerance may not meet the requirements of some precision applications.

Working Principles

The TZX30A-TR operates based on the reverse breakdown of the Zener diode, allowing it to maintain a constant voltage drop across its terminals. When the voltage across the diode reaches its specified value, it conducts current to regulate the voltage.

Detailed Application Field Plans

The TZX30A-TR is widely used in various electronic circuits, including: - Voltage Regulators - Overvoltage Protection Circuits - Signal Clipping Circuits - Voltage Reference Circuits

Detailed and Complete Alternative Models

• TZX27A-TR: 27V Zener Voltage, SOD-123 Package
• TZX33A-TR: 33V Zener Voltage, SOD-123 Package
• BZX55C30-TR: 30V Zener Voltage, SOD-123 Package, Higher Power Dissipation

In conclusion, the TZX30A-TR is a versatile semiconductor device that offers precise voltage regulation and overvoltage protection in electronic circuits. Its compact SOD-123 package and functional features make it suitable for a wide range of applications.

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