SMF30A-T13: Product Overview and Specifications

Introduction

The SMF30A-T13 is a diode belonging to the category of surface mount transient voltage suppressors (TVS). These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. The SMF30A-T13 offers unique characteristics, packaging, and specifications that make it suitable for various applications.

Basic Information Overview

• Category: Surface Mount Transient Voltage Suppressor (TVS)
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: SOD-123FL
• Essence: Safeguarding electronic components from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 300W
• Breakdown Voltage Range: 26.7V to 29.5V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMF30A-T13 features a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• Low Clamping Voltage: Limits the voltage across the protected device during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact SOD-123FL package for space-constrained applications
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited surge capability compared to higher power TVS diodes
• Breakdown voltage range may not cover all application requirements

Working Principles

When a transient voltage spike occurs, the SMF30A-T13 conducts current and clamps the voltage to a safe level, diverting excess energy away from the protected circuit. This rapid response prevents damage to sensitive electronic components.

Detailed Application Field Plans

The SMF30A-T13 is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

• SMF5.0A: Lower power TVS diode suitable for less demanding applications
• SMF100A: Higher power TVS diode for applications requiring greater surge capability
• SMF24A: TVS diode with a different breakdown voltage range for specific voltage protection needs

In conclusion, the SMF30A-T13 is a versatile TVS diode offering effective transient voltage suppression in a compact package. Its fast response time and low clamping voltage make it an ideal choice for safeguarding sensitive electronic circuits across various industries.

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