1.5SMC540CA

Product Overview

Category:

The 1.5SMC540CA belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in electronic circuits and systems, safeguarding them from transient voltage spikes.

Characteristics:

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

Package:

The 1.5SMC540CA is typically available in a DO-214AB (SMC) package.

Essence:

This TVS diode provides robust protection against transient overvoltage events, ensuring the reliability of sensitive electronic components.

Packaging/Quantity:

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

Specifications

• Standoff Voltage: 459V
• Breakdown Voltage: 510V
• Maximum Clamping Voltage: 816V
• Peak Pulse Current: 50A
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1.5SMC540CA typically features two pins in a standard DO-214AB package configuration.

Functional Features

• Rapid response to transient voltage spikes
• Limits voltage to protect downstream components
• Low leakage current in standby mode

Advantages

• High surge current handling capability
• Low clamping voltage for effective protection
• Wide operating temperature range

Disadvantages

• Sensitive to reverse overvoltage
• May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the 1.5SMC540CA rapidly conducts current, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5SMC540CA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC540CA include: - P6SMB510CA - SMBJ510CA - 1.5KE440CA

In conclusion, the 1.5SMC540CA TVS diode offers robust surge protection for a wide range of electronic applications, with its fast response time, high surge current capability, and low clamping voltage making it an essential component in safeguarding sensitive circuits against transient voltage spikes.

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