SMCJ12CA/57T - Product Encyclopedia Entry

Introduction

The SMCJ12CA/57T is a specialized electronic component belonging to the category of transient voltage suppressor diodes. This entry provides an overview of 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 Diodes
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMC (DO-214AB), Tape & Reel
• Essence: Provides protection by diverting excessive current away from sensitive components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 12V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ12CA/57T has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Rapid response to transient overvoltage conditions
• Low clamping voltage to protect sensitive components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited breakdown voltage (12V)
• Requires careful consideration of placement in circuit design

Working Principles

The SMCJ12CA/57T operates by shunting excess current away from sensitive components when a transient voltage spike occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby safeguarding the connected circuitry.

Detailed Application Field Plans

The SMCJ12CA/57T is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB12CA

  • Category: Transient Voltage Suppressor Diodes
  • Breakdown Voltage: 12V
  • Package: DO-214AA
  • Characteristics: High surge capability, low clamping voltage

• Alternative Model 2: 1.5SMC12CA

  • Category: Transient Voltage Suppressor Diodes
  • Breakdown Voltage: 12V
  • Package: DO-214AB
  • Characteristics: Low incremental surge resistance, fast response time

This comprehensive entry provides essential information about the SMCJ12CA/57T, including its basic details, specifications, functional features, application field plans, and alternative models, offering valuable insights for engineers and designers seeking effective transient voltage suppression solutions.