V39ZT3 Product Overview

Introduction

The V39ZT3 is a versatile electronic component that belongs to the category of voltage suppressor diodes. This entry will provide an in-depth overview of the V39ZT3, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Suppressor Diode
• Use: The V39ZT3 is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
• Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
• Package: The V39ZT3 is typically available in a DO-214AC (SMA) package.
• Essence: It provides reliable overvoltage protection for various electronic applications.
• Packaging/Quantity: The V39ZT3 is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage Range: 36.8V to 40.6V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The V39ZT3 typically consists of two pins, with the specific pin configuration as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents during transient events.

Advantages and Disadvantages

Advantages

• Reliable overvoltage protection
• Fast response time
• High surge capability

Disadvantages

• Limited breakdown voltage range
• Sensitive to reverse voltage polarity

Working Principles

The V39ZT3 operates by diverting excess voltage away from sensitive components when transient overvoltage events occur. When the voltage across the device exceeds its breakdown voltage, it conducts current to limit the voltage to a safe level.

Detailed Application Field Plans

The V39ZT3 finds extensive use in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the V39ZT3 include: - 1. V30ZT3: Similar characteristics with a lower breakdown voltage range. - 2. V43ZT3: Higher breakdown voltage range with comparable surge capability. - 3. P6KE39CA: Axial leaded alternative with similar performance characteristics.

In conclusion, the V39ZT3 is a crucial component in protecting electronic circuits from transient overvoltage events. Its fast response time, high surge capability, and reliable performance make it an essential part of various electronic systems.

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