SMCJ170C - Product Overview and Analysis

Introduction

The SMCJ170C is a crucial component in the field of electronics, offering a range of applications and features. This entry will provide 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

• Product Category: Electronic Component
• Use: Voltage Suppression
• Characteristics: Transient Voltage Suppressor (TVS) Diode
• Package: SMC (DO-214AB)
• Essence: Protection against voltage transients
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 170V
• Clamping Voltage: 275V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ170C follows the standard SMC package configuration with two leads.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the connected circuitry.
• Low Clamping Voltage: Limits the voltage across the protected device during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact SMC package for space-constrained applications

Disadvantages

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

Working Principles

The SMCJ170C operates by diverting excess transient current away from sensitive components, thereby safeguarding them from potential damage. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMCJ170C finds extensive use in various electronic systems, including: 1. Power Supplies: Protects sensitive components from voltage surges. 2. Communication Equipment: Safeguards against voltage transients induced by lightning or electromagnetic interference. 3. Industrial Control Systems: Ensures the reliability of control circuitry in harsh electrical environments.

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or form factors, alternative models include: - SMCJ5.0A: 5.0V Breakdown Voltage - SMCJ300A: 300V Breakdown Voltage - DO-15 Package TVS Diodes: Alternative package for through-hole mounting

In conclusion, the SMCJ170C serves as a vital component in protecting electronic systems from voltage transients, offering fast response times and effective clamping voltages. Its application spans across diverse industries, ensuring the integrity and longevity of sensitive electronic equipment.

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