1.5KE27AHE3_A/C

Product Overview

The 1.5KE27AHE3_A/C is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Category

The 1.5KE27AHE3_A/C belongs to the category of transient voltage suppressor diodes, commonly used in electronic circuits to protect sensitive components from voltage spikes and surges.

Use

This diode is utilized to safeguard electronic devices and circuits from transient overvoltage events, ensuring the reliability and longevity of the connected components.

Characteristics

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

Package

The 1.5KE27AHE3_A/C is typically available in a DO-201AD package, providing robust protection in a compact form factor.

Essence

The essence of this product lies in its ability to rapidly divert excessive voltage away from sensitive components, preventing damage and ensuring operational integrity.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 24.4V to 27.0V
• Maximum Clamping Voltage: 41.4V
• Operating Temperature Range: -55°C to 175°C
• Reverse Standoff Voltage: 22.8V

Detailed Pin Configuration

The 1.5KE27AHE3_A/C features a standard axial lead configuration, with the anode and cathode clearly marked for easy integration into circuit designs.

Functional Features

• Transient overvoltage protection
• Bi-directional clamping capability
• Fast response to voltage transients

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

• Higher cost compared to traditional diodes
• Limited to specific voltage ranges

Working Principles

When a voltage transient occurs, the 1.5KE27AHE3_A/C diode rapidly conducts, diverting excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

This diode is commonly employed in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE24AHE3_A/C
• 1.5KE30AHE3_A/C
• 1.5KE33AHE3_A/C
• 1.5KE36AHE3_A/C

In conclusion, the 1.5KE27AHE3_A/C transient voltage suppressor diode offers robust protection against overvoltage events, making it an essential component in numerous electronic applications.

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