1.5KE18C-E3/73

Product Overview

Category

The 1.5KE18C-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a high level of transient voltage suppression.

Characteristics

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

Package

The 1.5KE18C-E3/73 is available in a DO-201 package.

Essence

This TVS diode is designed to protect sensitive electronic components from voltage transients induced by lightning, ESD, and other transient voltage events.

Packaging/Quantity

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

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 16.7V
• Maximum Clamping Voltage: 25.2V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 15V

Detailed Pin Configuration

The 1.5KE18C-E3/73 typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

• Provides protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• Can handle multiple surge events without degradation

Advantages

• High surge capability
• Fast response time
• RoHS compliant

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1.5KE18C-E3/73 is commonly used in: - Power supplies - Communication systems - Industrial equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• P6KE18CA
• SMBJ15A
• 1.5SMC16AT3G
• SMCJ15A

In conclusion, the 1.5KE18C-E3/73 TVS diode offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.

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