1.5KE18CAHE3_A/C

Product Overview

Category

The 1.5KE18CAHE3_A/C belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The 1.5KE18CAHE3_A/C is available in a DO-201 package.

Packaging/Quantity

They are typically packaged in reels or tubes and are available in quantities of 500 or 1000 units per reel/tube.

Specifications

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

Detailed Pin Configuration

The 1.5KE18CAHE3_A/C has a standard axial lead configuration with two leads.

Functional Features

• Suppresses transient voltages
• Protects downstream components
• Fast response to voltage spikes

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• RoHS compliant

Disadvantages

• Limited to specific voltage ranges
• Requires proper installation for effective protection

Working Principles

When a transient voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The 1.5KE18CAHE3_A/C is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE6.8A
• 1.5KE10A
• 1.5KE15A
• 1.5KE22A

This list is not exhaustive and there are many other alternative models available from various manufacturers.

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