SMDJ9.0C - Product Overview and Specifications

Introduction

The SMDJ9.0C is a crucial component in the field of electronics, belonging to the category of surface mount TVS diodes. This product is widely used for surge protection in various electronic circuits due to its unique characteristics and functional features.

Basic Information Overview

• Category: Surface Mount TVS Diode
• Use: Surge Protection
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMD (Surface Mount Device)
• Essence: Protects electronic circuits from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage Rating: 9.0V
• Power Dissipation: 1.5kW
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount
• Polarity: Unidirectional

Detailed Pin Configuration

The SMDJ9.0C typically consists of two pins for surface mounting onto circuit boards. The pin configuration may vary slightly based on the manufacturer's specifications.

Functional Features

• Surge Protection: Provides robust protection against transient voltage surges.
• Fast Response Time: Rapidly responds to voltage spikes, safeguarding sensitive components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during a surge event.

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response time
• Compact size for space-constrained applications

Disadvantages

• Limited to unidirectional protection
• May require additional components for comprehensive surge protection in complex systems

Working Principles

The SMDJ9.0C operates on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a voltage surge occurs. This prevents damage to sensitive electronic components.

Detailed Application Field Plans

The SMDJ9.0C finds extensive use in various applications, including: - Consumer Electronics - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Power Supplies

Detailed and Complete Alternative Models

• SMDJ5.0C: 5.0V Surface Mount TVS Diode
• SMDJ12C: 12V Surface Mount TVS Diode
• SMDJ15C: 15V Surface Mount TVS Diode
• SMDJ20C: 20V Surface Mount TVS Diode

In conclusion, the SMDJ9.0C serves as a critical component in protecting electronic circuits from voltage surges, offering high surge capability and fast response time. Its compact size and efficient operation make it an essential choice for various electronic applications.

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