VDRH07K230BSE Product Overview

Introduction

The VDRH07K230BSE is a versatile electronic component that belongs to the category of voltage-dependent resistors (VDRs). This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage-Dependent Resistor (VDR)
• Use: The VDRH07K230BSE is used as a protective device in electrical circuits to limit transient overvoltage.
• Characteristics: It exhibits non-linear resistance with respect to applied voltage, providing high resistance under normal operating conditions and low resistance during overvoltage events.
• Package: The VDRH07K230BSE is typically housed in a compact, heat-resistant package suitable for various circuit applications.
• Essence: Its essence lies in safeguarding sensitive electronic components from voltage surges and transients.
• Packaging/Quantity: It is commonly available in reels or trays, with specific quantities per package depending on the manufacturer's specifications.

Specifications

The VDRH07K230BSE features the following specifications: - Voltage Rating: 230V - Maximum Allowable Voltage: 175V - Nominal Resistance @ 1mA: 7Ω - Maximum Clamping Voltage: 395V - Energy Absorption Capability: 0.1J

Detailed Pin Configuration

The VDRH07K230BSE has a standard pin configuration with two terminals for connection within a circuit. The datasheet provided by the manufacturer should be referenced for the exact pinout details.

Functional Features

• Transient Voltage Suppression: Effectively limits transient overvoltage to protect downstream components.
• Fast Response Time: Rapidly switches from high resistance to low resistance state during overvoltage events.
• Reliable Performance: Ensures consistent protection against voltage spikes over its operational lifespan.

Advantages and Disadvantages

Advantages

• Effective overvoltage protection
• Fast response to transient events
• Compact and versatile design

Disadvantages

• Limited energy absorption capability compared to higher-rated VDRs
• Requires careful consideration of application-specific voltage requirements

Working Principles

The VDRH07K230BSE operates based on the principle of varistor action, where its resistance decreases sharply with increasing voltage, thereby diverting excess current away from sensitive components.

Detailed Application Field Plans

The VDRH07K230BSE finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models with similar functionality and varying specifications are available in the market. Some notable alternatives include: - VDRH05K180BSE - VDRH10K300BSE - VDRH07K230BTE

In conclusion, the VDRH07K230BSE serves as a crucial component in protecting electronic circuits from transient overvoltage events. Its unique characteristics, specifications, and functional features make it a valuable asset in diverse applications.

[Word Count: 498]