SMCJ13CAHE3/9AT: Product Overview and Analysis

Introduction

The SMCJ13CAHE3/9AT is a crucial component in the field of electronic devices, offering a range of features and specifications that cater to various applications. This entry provides an in-depth analysis of the product, covering its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Surge Protection
• Characteristics: High Power Dissipation, Low Clamping Voltage
• Package: SMC (DO-214AB)
• Essence: Transient Voltage Suppressor (TVS) Diode
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 13V
• Clamping Voltage: 21.5V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ13CAHE3/9AT follows the standard SMC package configuration, with two leads for connection.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• High Power Dissipation: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronics.
• Fast response time ensures minimal impact on the protected circuit.
• High power dissipation capability enhances reliability.

Disadvantages

• Limited to specific voltage and power ratings.
• May require additional components for comprehensive surge protection in complex systems.

Working Principles

The SMCJ13CAHE3/9AT operates by diverting excess transient voltage away from sensitive components, thereby preventing damage due to voltage spikes. When a surge occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The SMCJ13CAHE3/9AT finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Industrial Control Systems: Safeguarding control circuits from power line transients. - Automotive Electronics: Shielding vehicle electronics from voltage spikes.

Detailed and Complete Alternative Models

For applications requiring different voltage or power ratings, alternative models include: - SMCJ5.0A: 5V Breakdown Voltage, 1500W Peak Pulse Power - SMCJ24CA: 24V Breakdown Voltage, 1500W Peak Pulse Power - SMCJ33CA: 33V Breakdown Voltage, 1500W Peak Pulse Power

In conclusion, the SMCJ13CAHE3/9AT serves as a critical surge protection component in various electronic systems, offering effective transient voltage suppression and high power dissipation capabilities. Its specifications, functional features, advantages, and application field plans make it a valuable asset in ensuring the reliability and longevity of electronic devices.

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