SMCJ54CA - English Editing Encyclopedia Entry

Product Overview

Category

SMCJ54CA belongs to the category of semiconductor devices.

Use

It is used for transient voltage suppression in electronic circuits.

Characteristics

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

Package

The SMCJ54CA is typically available in a DO-214AB (SMC) package.

Essence

The essence of SMCJ54CA lies in its ability to protect sensitive electronic components from voltage transients.

Packaging/Quantity

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

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 58.1V
• Maximum Clamping Voltage: 93.6V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ54CA typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Transient voltage suppression
• Protection against voltage spikes
• Fast response to transient events

Advantages

• High surge capability
• Low clamping voltage
• Reliable protection for sensitive electronics

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage spike occurs, the SMCJ54CA conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

SMCJ54CA is widely used in: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to SMCJ54CA include: - P6SMBJ58CA - 1.5SMC58CA - SMBJ58CA

In conclusion, SMCJ54CA is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response and high surge capability. Its application spans across various industries, providing reliable protection against transient events. While it has limitations in power dissipation, its advantages outweigh the disadvantages, making it a popular choice for transient voltage suppression.

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