TMOV34S461EP Encyclopedia Entry

Product Overview

The TMOV34S461EP belongs to the category of surge protective devices and is designed for use in electrical systems to protect against transient voltage surges. This device is characterized by its high energy handling capability, compact package, and reliable performance. It is typically packaged individually and is available in various quantities to suit different application needs.

Specifications

• Maximum Continuous Operating Voltage: 460V AC
• Nominal Discharge Current: 20kA (8/20µs)
• Maximum Surge Current: 50kA (8/20µs)
• Response Time: <25ns
• Operating Temperature Range: -40°C to +85°C
• Packaging: Individual packaging, available in different quantities

Detailed Pin Configuration

The TMOV34S461EP features a detailed pin configuration that includes input and output terminals for easy integration into electrical systems. The specific pin layout can be found in the product datasheet provided by the manufacturer.

Functional Features

• High energy handling capability
• Fast response time
• Reliable protection against transient voltage surges
• Compact design for easy installation

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Wide operating temperature range
• Compact and easy to install

Disadvantages

• May require periodic replacement after significant surge events
• Initial cost may be higher compared to standard surge protection devices

Working Principles

The TMOV34S461EP operates based on metal oxide varistor (MOV) technology, which provides rapid clamping of transient voltage surges to protect connected equipment and systems. When a surge occurs, the device conducts excess current to the ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The TMOV34S461EP is suitable for a wide range of applications, including: - Industrial control systems - Telecommunication equipment - Power distribution systems - Renewable energy installations - Commercial and residential electrical panels

Detailed and Complete Alternative Models

• TMOV20S431K: Similar surge protective device with lower operating voltage
• TMOV25S471M: Higher energy handling capability for more demanding applications
• TMOV30S481E: Enhanced surge protection with extended lifespan

In conclusion, the TMOV34S461EP surge protective device offers reliable protection against transient voltage surges in various electrical systems, making it a valuable component for ensuring the longevity and reliability of connected equipment.

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