SMCJ13CA-HR: Product Overview and Analysis

Introduction

The SMCJ13CA-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the SMCJ13CA-HR, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High reliability, low clamping voltage, fast response time
• Package: SMC (DO-214AB)
• Essence: Silicon junction diode with high surge capability
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 11.1V to 12.3V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ13CA-HR features a standard SMC (DO-214AB) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive electronic components.
• Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to connected equipment.

Advantages and Disadvantages

Advantages

• High reliability
• Low clamping voltage
• RoHS compliant
• Fast response time

Disadvantages

• Limited breakdown voltage range
• Package size may not be suitable for all applications

Working Principles

The SMCJ13CA-HR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMCJ13CA-HR is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMCJ10A-HR
• Alternative Model 2: SMCJ15CA-HR
• Alternative Model 3: SMCJ20CA-HR
• Alternative Model 4: SMCJ24CA-HR

In conclusion, the SMCJ13CA-HR is a high-reliability transient voltage suppressor diode with specific characteristics and functional features that make it suitable for protecting sensitive electronic equipment from transient voltage events.

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