5KP18CAE3/TR13 Product Overview

Introduction

The 5KP18CAE3/TR13 is a high-performance transient voltage suppressor diode designed to protect electronic circuits from voltage transients. This entry provides a comprehensive 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.

Product Category and Use

The 5KP18CAE3/TR13 belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in various electronic circuits. It is commonly employed in applications where protection against voltage spikes and transients is essential to prevent damage to sensitive components.

Characteristics

• Voltage Suppression: The 5KP18CAE3/TR13 is capable of suppressing transient voltages up to 18V.
• Fast Response Time: It offers a fast response time to clamp transient voltages, providing effective protection to the connected circuitry.
• High Power Dissipation: The diode is designed to handle high power dissipation, making it suitable for demanding applications.
• Robust Packaging: The product is housed in a durable package that ensures reliable performance even in harsh operating conditions.

Package and Quantity

The 5KP18CAE3/TR13 is typically available in a compact, surface-mount package, and is supplied in reels or tubes, depending on the quantity ordered.

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 18V
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-201AE (SMB)

Detailed Pin Configuration

The 5KP18CAE3/TR13 features a standard SMB package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: The diode clamps transient voltages to a safe level, protecting downstream components.
• Fast Response: It responds quickly to transient events, minimizing the risk of damage to the circuitry.
• Low Clamping Voltage: It maintains a low clamping voltage during transient events, ensuring minimal stress on the protected components.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High power dissipation capability
• Compact and robust packaging

Disadvantages

• May exhibit leakage current at lower voltages
• Sensitive to reverse bias conditions

Working Principles

The 5KP18CAE3/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the transient energy away from the protected circuitry.

Application Field Plans

The 5KP18CAE3/TR13 finds extensive use in various applications, including: - Power Supplies: Protecting sensitive components in power supply units from voltage surges. - Telecommunication Equipment: Safeguarding communication devices from lightning-induced transients. - Automotive Electronics: Providing surge protection in automotive electronic systems.

Alternative Models

For users seeking alternative options, the following models can be considered: - 5KP15CAE3/TR13: Similar specifications with a lower breakdown voltage of 15V. - 5KP22CAE3/TR13: Higher breakdown voltage of 22V for applications requiring greater protection.

In conclusion, the 5KP18CAE3/TR13 transient voltage suppressor diode offers robust surge protection capabilities, fast response times, and versatile applications, making it an essential component in safeguarding electronic circuits from transient events.

Word Count: 536