5KP28CE3/TR13 Product Overview

Introduction

The 5KP28CE3/TR13 is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP28CE3/TR13, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 5KP28CE3/TR13 belongs to the TVS diode category and is commonly used in various electronic systems to safeguard against transient voltage surges. Its primary use is to limit the voltage spikes that can damage sensitive components within electronic circuits, thereby enhancing the reliability and longevity of the protected equipment.

Characteristics

• Voltage Suppression: The 5KP28CE3/TR13 is capable of suppressing transient voltages up to 28 volts.
• Fast Response Time: It offers rapid response to transient events, ensuring swift protection for connected devices.
• High Power Dissipation: The diode can handle high power dissipation levels, making it suitable for demanding applications.
• Robust Packaging: The device is housed in a durable package, providing mechanical protection and ease of handling during installation.

Package Essence and Quantity

The 5KP28CE3/TR13 is typically available in a compact, surface-mount package, offering convenience in circuit board assembly and integration. It is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 5000 W
• Breakdown Voltage: 28 V
• Operating Temperature Range: -55°C to +175°C
• Package Type: SMC (DO-214AB)
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP28CE3/TR13 features a standard SMC (DO-214AB) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Low Clamping Voltage: Ensures minimal voltage overshoot during transient events, reducing stress on connected circuits.
• Bidirectional Protection: Offers protection for both positive and negative voltage transients, enhancing versatility.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Compact form factor
• RoHS compliant

Disadvantages

• Limited breakdown voltage compared to higher-rated TVS diodes
• May require parallel or series connection for higher voltage protection requirements

Working Principles

The 5KP28CE3/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 action diverts the excessive energy away from the protected circuit, preventing damage.

Application Field Plans

The 5KP28CE3/TR13 finds extensive use in various applications, including: - Telecommunication Equipment: Protects sensitive communication devices from voltage surges. - Industrial Control Systems: Safeguards control electronics in industrial environments. - Automotive Electronics: Provides transient voltage protection for automotive systems. - Power Supplies: Ensures reliable operation of power supply units in diverse settings.

Alternative Models

For users seeking alternatives to the 5KP28CE3/TR13, several comparable TVS diodes are available, including: - 5KP26CE3/TR13: Similar characteristics with a slightly lower breakdown voltage. - 5KP30CE3/TR13: Higher breakdown voltage variant for increased protection levels. - P6KE18CA: Axial lead TVS diode with comparable performance in a different package format.

In conclusion, the 5KP28CE3/TR13 serves as a vital component in protecting electronic systems from transient voltage events, offering robust performance and reliability across diverse applications.

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