VDRS07H300TLE

Introduction

The VDRS07H300TLE is a voltage dependent resistor (VDR) belonging to the category of electronic components. 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: Electronic Components
• Use: Voltage Regulation and Surge Protection
• Characteristics: High Voltage Handling Capacity, Non-linear Resistance
• Package: Radial Lead Type
• Essence: Protects Electrical Circuits from Overvoltage
• Packaging/Quantity: Typically Packed in Reel or Bulk Packaging

Specifications

• Maximum Voltage: 300V
• Nominal Diameter: 7mm
• Operating Temperature Range: -40°C to 85°C
• Resistance Tolerance: ±10%

Detailed Pin Configuration

The VDRS07H300TLE typically has two radial leads for connection to the circuit. The pin configuration may vary based on the manufacturer's specifications.

Functional Features

• Voltage Regulation: Provides stable voltage output by adjusting resistance with varying input voltage.
• Surge Protection: Absorbs excess voltage spikes to protect sensitive electronic components.
• Non-linear Response: Exhibits non-linear resistance characteristics, offering higher resistance at lower voltages and lower resistance at higher voltages.

Advantages and Disadvantages

Advantages

• Effective Surge Protection
• Compact Size
• Wide Operating Temperature Range

Disadvantages

• Non-linear Response may require additional circuitry for precise voltage regulation
• Limited Maximum Voltage Handling Capacity

Working Principles

The VDRS07H300TLE operates based on the principle of varying resistance with applied voltage. At normal operating voltages, it exhibits high resistance, but as the voltage exceeds a certain threshold, the resistance decreases significantly, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The VDRS07H300TLE finds applications in various fields including: - Power Supplies - Telecommunications Equipment - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

• VDRS05H250TLE: Similar characteristics with a lower maximum voltage rating.
• VDRS10H350TLE: Higher maximum voltage handling capacity with similar package and characteristics.

In conclusion, the VDRS07H300TLE is a vital component in electronic circuits, providing voltage regulation and surge protection. Its compact size and wide operating temperature range make it suitable for diverse applications across different industries.

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