SMDJ180CA - Product Overview and Analysis

Introduction

The SMDJ180CA is a crucial component in the field of electronics, belonging to the category of transient voltage suppressor diodes. This entry will provide an in-depth analysis of the SMDJ180CA, 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 Diode
• Use: Protecting sensitive electronic devices from voltage transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: Surface Mount
• Essence: Safeguarding electronic circuits from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Part Number: SMDJ180CA
• Peak Pulse Power: 1800W
• Breakdown Voltage Range: 188V to 209V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMDJ180CA typically features a standard surface mount package with two terminals. The pin configuration includes the anode and cathode terminals, which are essential for proper installation and functionality.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuit.
• High Surge Current Capability: Ability to handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Limited breakdown voltage range
• Requires careful handling during installation

Working Principles

The SMDJ180CA operates by diverting excessive voltage away from sensitive electronic components, thereby safeguarding them from damage due to transient voltage spikes. When a transient voltage surge occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMDJ180CA finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMDJ160CA
  • Peak Pulse Power: 1600W
  • Breakdown Voltage Range: 177V to 198V
• Alternative Model 2: SMDJ200CA
  • Peak Pulse Power: 2000W
  • Breakdown Voltage Range: 209V to 231V
• Alternative Model 3: SMDJ220CA
  • Peak Pulse Power: 2200W
  • Breakdown Voltage Range: 234V to 260V

In conclusion, the SMDJ180CA plays a vital role in protecting electronic circuits from transient voltage spikes, offering fast response times and high surge current capabilities. While it has certain limitations, its effectiveness and wide range of applications make it an indispensable component in modern electronics.

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