TV02W7V0B-HF Product Overview

Introduction

The TV02W7V0B-HF is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

Category

The TV02W7V0B-HF belongs to the category of electronic components, specifically within the realm of voltage suppressors or transient voltage suppressor diodes (TVS diodes).

Use

It is primarily used for protecting sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• High surge capability
• Low clamping voltage
• Fast response time
• Compact size
• RoHS compliant

Package

The TV02W7V0B-HF is typically available in a surface-mount package, such as SOD-323.

Essence

The essence of the TV02W7V0B-HF lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic devices and circuits from potential damage.

Packaging/Quantity

It is commonly supplied in reels with a specific quantity per reel, typically ranging from 3000 to 5000 units per reel, depending on the manufacturer's specifications.

Specifications

• Peak Pulse Power: 200 W
• Standoff Voltage: 7.0 V
• Breakdown Voltage Range: 8.33 V to 9.17 V
• Maximum Clamping Voltage: 11.2 V at 5 A
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The TV02W7V0B-HF typically features two pins for surface-mount soldering onto the printed circuit board (PCB). The pin configuration follows industry-standard specifications for SOD-323 packages.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to connected circuits.
• High Surge Capability: Can withstand high surge currents associated with transient events without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Compact size enables integration into space-constrained designs
• RoHS compliance for environmental sustainability

Disadvantages

• Limited to low-voltage applications
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The TV02W7V0B-HF operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to transient voltage spikes, diverting the energy away from sensitive components.

Detailed Application Field Plans

The TV02W7V0B-HF finds extensive use in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

• Alternative Model 1: TV05W7V0B-HF
• Alternative Model 2: P6KE7V0A
• Alternative Model 3: SMAJ7.0A

In conclusion, the TV02W7V0B-HF serves as a crucial component in safeguarding electronic circuits from transient voltage events, offering reliable protection and fast response times. Its compact size and high surge capability make it a preferred choice for various applications across different industries.

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