ERZ-E08E361 Product Overview

Introduction

The ERZ-E08E361 is a versatile electronic component that belongs to the category of varistors. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Varistor
• Use: Surge protection in electronic circuits
• Characteristics: High energy absorption capacity, fast response time
• Package: Ceramic disc
• Essence: Voltage-dependent resistor
• Packaging/Quantity: Typically sold in reels or bulk packaging

Specifications

• Voltage Rating: 360V
• Maximum Allowable Voltage: 615V
• Peak Current (8/20μs): 8000A
• Energy (10/1000μs): 3J
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ERZ-E08E361 varistor has a two-terminal configuration with no polarity. It is typically designed with axial leads for through-hole mounting on printed circuit boards.

Functional Features

• Surge Protection: Effectively absorbs transient voltage spikes to protect sensitive electronic components.
• Fast Response Time: Rapidly clamps excessive voltage to prevent damage to connected devices.

Advantages and Disadvantages

Advantages

• High energy absorption capacity
• Fast response time
• Compact size
• Wide operating temperature range

Disadvantages

• Limited maximum allowable voltage
• Requires proper heat dissipation in high-energy applications

Working Principles

The varistor operates based on the voltage-dependent nonlinear resistance characteristic, where its resistance decreases as the applied voltage increases. When a surge occurs, the varistor conducts current to divert excess energy away from the protected circuit.

Detailed Application Field Plans

The ERZ-E08E361 varistor finds extensive use in various electronic systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• ERZ-E08E391: Higher voltage rating variant
• ERZ-E08E331: Lower voltage rating variant
• ERZ-V14D361: SMD package alternative

In conclusion, the ERZ-E08E361 varistor offers reliable surge protection and is widely employed across diverse electronic applications.

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