1.5KE18CHE3/73

Product Overview

Category:

The 1.5KE18CHE3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

These diodes are used for surge protection in electronic circuits, providing a high level of protection against voltage transients.

Characteristics:

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

Package:

The 1.5KE18CHE3/73 is available in a DO-201 package.

Packaging/Quantity:

They are typically packaged in reels or tubes and are available in quantities suitable for both prototyping and production runs.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 18V
• Maximum Clamping Voltage: 29.2V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE18CHE3/73 has a standard axial lead configuration with two leads.

Functional Features

• Provides protection against voltage transients
• Fast response time ensures minimal damage to protected components
• Can handle multiple surge events without degradation

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• RoHS compliant

Disadvantages

• May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

When a transient voltage spike occurs, the TVS diode rapidly conducts, diverting the excess energy away from the sensitive components, thus protecting them from damage.

Detailed Application Field Plans

The 1.5KE18CHE3/73 is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• 1.5KE15CHE3/73
• 1.5KE20CHE3/73
• 1.5KE24CHE3/73
• 1.5KE30CHE3/73

In conclusion, the 1.5KE18CHE3/73 TVS diode offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients.

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