1.5SMC20CA-M3/9AT

Product Overview

Category

The 1.5SMC20CA-M3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

• High surge capability
• Low clamping voltage
• Fast response time
• RoHS compliant

Package

The 1.5SMC20CA-M3/9AT is available in a DO-214AB (SMC) package.

Packaging/Quantity

It is typically packaged in reels or trays with varying quantities, depending on the supplier.

Specifications

• Standoff Voltage: 17.1V
• Breakdown Voltage: 18.9V
• Maximum Clamping Voltage: 29.2V
• Peak Pulse Current: 43.5A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC20CA-M3/9AT has two pins in a standard DO-214AB package configuration.

Functional Features

• Provides protection against transient voltage events
• Rapidly responds to overvoltage conditions
• Limits the voltage across the circuit it protects

Advantages

• High surge capability makes it suitable for demanding applications
• Low clamping voltage ensures minimal impact on the protected circuit
• RoHS compliance aligns with environmental regulations

Disadvantages

• May exhibit leakage current at high temperatures
• Requires careful consideration of layout and placement for optimal performance

Working Principles

When a transient voltage spike occurs, the 1.5SMC20CA-M3/9AT rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, safeguarding sensitive components.

Detailed Application Field Plans

The 1.5SMC20CA-M3/9AT is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SMAJ17A: Similar specifications in an SMA package
• P6SMB18CA: Higher power handling in a SMB package
• SMCJ20A: Lower clamping voltage in an SMC package

Note: The alternative models listed above are indicative and may vary based on specific requirements and availability.

This comprehensive entry provides an in-depth understanding of the 1.5SMC20CA-M3/9AT, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.