1.5SMC12C - Product Overview and Analysis

Introduction

The 1.5SMC12C is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an in-depth analysis of the product, covering 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 (TVS)
• Use: Protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
• Characteristics: High surge capability, fast response time, low clamping voltage.
• Package: SMC (DO-214AB) package
• Essence: Safeguarding electronic circuits from voltage spikes and surges.
• Packaging/Quantity: Typically available in reels or bulk packaging with varying quantities.

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 10.2V
• Breakdown Voltage Range: 11.4V to 12.6V
• Maximum Clamping Voltage: 17.0V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC12C typically follows the standard pin configuration for SMC packages, with two leads for connection to the circuit board.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels, protecting downstream components.
• Low Leakage Current: Ensures minimal power dissipation during normal operation.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited to specific voltage ranges
• May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage event occurs, the 1.5SMC12C conducts current to divert the excess energy away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5SMC12C finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Several alternative models with similar characteristics and performance include: - 1.5SMC6.8C - 1.5SMC15C - 1.5SMC24C - 1.5SMC33C

In conclusion, the 1.5SMC12C plays a crucial role in safeguarding electronic circuits from transient voltage events, offering effective protection and fast response times. Its specifications, functional features, and application versatility make it a valuable component in various electronic systems.

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