1.5KE10CAHE3/51 Product Overview

Introduction

The 1.5KE10CAHE3/51 is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Category and Use

The 1.5KE10CAHE3/51 belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in various electronic circuits and systems. It is commonly employed in telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics to safeguard against voltage spikes and surges.

Characteristics

• Voltage Suppression: The diode efficiently clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid response to transient events ensures minimal impact on the protected circuitry.
• High Power Dissipation: Capable of handling high transient power levels without degradation.
• Low Leakage Current: Ensures minimal power loss during normal operation.

Package and Quantity

The 1.5KE10CAHE3/51 is typically available in a DO-201AD package and is supplied in reels or bulk packaging, with quantities varying based on customer requirements.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 10V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 8.55V
• Maximum Clamping Voltage: 14.5V

Pin Configuration

The 1.5KE10CAHE3/51 features a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification and connection within the circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Low Clamping Voltage: Provides reliable protection while minimizing stress on the protected circuitry.
• Robust Construction: Designed to withstand multiple transient events without degradation.

Advantages

• Reliable Protection: Offers robust transient voltage suppression to safeguard sensitive electronics.
• Wide Operating Temperature Range: Suitable for diverse environmental conditions.
• Compact Form Factor: Enables easy integration into various circuit designs.

Disadvantages

• Forward Voltage Drop: May introduce a small voltage drop during normal operation.
• Limited Reverse Standoff Voltage: Unsuitable for applications requiring higher standoff voltages.

Working Principles

When a transient voltage event occurs, the 1.5KE10CAHE3/51 rapidly conducts, diverting excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Application Field Plans

The 1.5KE10CAHE3/51 is well-suited for use in: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics

Alternative Models

• 1.5KE6.8CAHE3/51: Lower breakdown voltage variant suitable for lower voltage applications.
• 1.5KE13CAHE3/51: Higher breakdown voltage variant for applications requiring increased protection levels.

In conclusion, the 1.5KE10CAHE3/51 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic systems.

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