EZJ-PZV270BA

Category: Electronic Component

Use: The EZJ-PZV270BA is a surface mount varistor designed to protect electronic circuits from voltage surges and transient events.

Characteristics: This varistor offers high energy absorption capability, fast response time, and low leakage current. It is designed for use in a wide range of electronic devices and equipment.

Package: The EZJ-PZV270BA is available in a compact surface mount package, making it suitable for densely populated circuit boards.

Essence: The essence of the EZJ-PZV270BA lies in its ability to provide reliable overvoltage protection for sensitive electronic components.

Packaging/Quantity: The varistor is typically supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Rated Voltage: 27V
• Maximum Allowable Voltage: 40V
• Peak Current (8/20μs): 100A
• Energy (10/1000μs): 0.1J
• Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

The EZJ-PZV270BA features a two-terminal surface mount configuration, with specific pin layout as per industry standards.

Functional Features

• Overvoltage Protection: The varistor clamps excessive voltage levels to protect downstream circuitry.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on connected devices.
• Low Leakage Current: Ensures minimal power dissipation during normal operation.

Advantages and Disadvantages

Advantages - Effective overvoltage protection - Compact surface mount package - Low leakage current

Disadvantages - Limited maximum allowable voltage - Requires careful consideration of application voltage levels

Working Principles

The EZJ-PZV270BA operates based on the principle of voltage-dependent resistance. When subjected to overvoltage conditions, the varistor conducts current, diverting excess energy away from the protected circuit.

Detailed Application Field Plans

The EZJ-PZV270BA is commonly used in applications such as: - Power supplies - Communication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• EZJ-PZV220BA: 22V rated voltage
• EZJ-PZV330BA: 33V rated voltage
• EZJ-PZV470BA: 47V rated voltage

These alternative models offer similar performance characteristics and are suitable for various voltage protection requirements.

This comprehensive entry provides an in-depth understanding of the EZJ-PZV270BA, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.