SM15T200A-E3/9AT

Product Overview

Category

The SM15T200A-E3/9AT belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• Fast response time
• Low clamping voltage
• High surge current capability

Package

The SM15T200A-E3/9AT is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: SM15T200A-E3/9AT
• Voltage - Reverse Standoff (Typ): 171V
• Voltage - Breakdown (Min): 190V
• Clamping Voltage @ Ipp: 275V
• Current - Peak Pulse (10/1000µs): 21.2A
• Power - Peak Pulse: 1500W
• Type: Zener
• Unidirectional Channels: 1
• Polarity: Unidirectional

Detailed Pin Configuration

The SM15T200A-E3/9AT typically consists of two pins for surface mount installation. The pin configuration may vary slightly based on the specific manufacturer's datasheet.

Functional Features

• Provides protection against transient voltage events
• Rapid response to voltage surges
• Low clamping voltage ensures minimal impact on protected circuits

Advantages

• Effective protection of sensitive electronic components
• Fast response time
• High surge current capability

Disadvantages

• Clamping voltage may still allow some voltage to reach protected components
• Requires proper installation and circuit design for optimal performance

Working Principles

When a transient voltage event occurs, the SM15T200A-E3/9AT conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The SM15T200A-E3/9AT is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM15T200A-E3/9AT include: - SMAJ170A - SMBJ180A - SMCJ190A - P6KE200A

In conclusion, the SM15T200A-E3/9AT is a crucial component in protecting electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its application spans across various industries, and while it has certain limitations, its advantages make it an essential part of circuit protection.

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