1.5SMC43CA-E3/57T

Product Overview

Category:

The 1.5SMC43CA-E3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

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

Characteristics:

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

Package:

The 1.5SMC43CA-E3/57T is available in a DO-214AB (SMC) package.

Essence:

This TVS diode provides robust protection against transient overvoltage events, ensuring the reliability and longevity of electronic devices and systems.

Packaging/Quantity:

The 1.5SMC43CA-E3/57T is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Standoff Voltage: 36.8V
• Breakdown Voltage: 40.9V
• Maximum Clamping Voltage: 58.9V
• Peak Pulse Current: 66.7A
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount

Detailed Pin Configuration

The 1.5SMC43CA-E3/57T TVS diode features a standard SMC package with two leads for surface mount installation.

Functional Features

• Provides effective protection against transient voltage surges
• Fast response time ensures minimal impact on the protected circuit
• Robust construction for reliable performance in harsh environments

Advantages

• High surge capability for enhanced protection
• Low clamping voltage minimizes stress on downstream components
• RoHS compliance for environmental sustainability

Disadvantages

• May require additional circuitry for comprehensive surge protection in complex systems
• Sensitive to improper handling during installation

Working Principles

When a transient voltage surge occurs, the 1.5SMC43CA-E3/57T TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC43CA-E3/57T is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5SMC Series: Offers a range of standoff voltages and peak pulse currents to suit diverse application requirements.
• P6SMB Series: Provides similar transient voltage suppression capabilities in a different package format.

Note: The alternative models mentioned above are indicative and may vary based on specific application needs.

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