SA12A-T Product Overview

Introduction

SA12A-T is a semiconductor product belonging to the category of transient voltage suppressor (TVS) diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The SA12A-T offers unique characteristics and features that make it suitable for various applications.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: SMA package
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage: 12V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SA12A-T TVS diode has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

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 circuit.
• Low Clamping Voltage: Limits the voltage across the protected circuitry during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage

Disadvantages

• Limited to specific voltage ratings
• May require additional components for comprehensive circuit protection

Working Principles

When a transient voltage spike occurs, the SA12A-T TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, safeguarding sensitive components.

Detailed Application Field Plans

The SA12A-T TVS diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the SA12A-T TVS diode include: - SA5.0A-T - SA6.0A-T - SA10A-T - SA15A-T - SA24A-T

These alternative models offer different breakdown voltages and power dissipation capabilities, catering to diverse application requirements.

In conclusion, the SA12A-T TVS diode provides reliable transient voltage suppression and is well-suited for a wide range of electronic applications.

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