SMDJ110CA - Product Overview

Introduction

The SMDJ110CA belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the SMDJ110CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMD (Surface Mount Device)
• Essence: Protects sensitive electronic components from voltage spikes
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 110V
• Peak Pulse Power: 3000W
• Breakdown Voltage: 122V to 136V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AB (SMC)

Detailed Pin Configuration

The SMDJ110CA typically follows the standard pin configuration for SMC package diodes, with two terminals for connection to the circuit board.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient overvoltage events to protect downstream components.
• Low Clamping Voltage: Ensures minimal voltage stress on protected circuits during surge events.
• High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time to transient overvoltage events
• Compact SMD package for easy integration into circuit designs

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The SMDJ110CA operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a surge event occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMDJ110CA is widely used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMDJ5.0A: 5V rating, suitable for low-voltage applications
• SMDJ24A: 24V rating, ideal for medium-voltage surge protection
• SMDJ400A: 400V rating, for high-voltage transient suppression

In conclusion, the SMDJ110CA transient voltage suppressor diode offers effective surge protection for electronic circuits, with fast response times and high surge current capabilities. Its compact SMD package makes it suitable for various applications, and alternative models are available to cater to different voltage requirements.

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