SMCG85CA-HRA Product Overview

Introduction

The SMCG85CA-HRA is a high-reliability, surface mount TVS (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 SMCG85CA-HRA, 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 Use

Category: Electronic Components
Use: Protection against voltage transients induced by lightning and other transient voltage events
Characteristics: High reliability, surface mount design
Package: SMA
Essence: Transient Voltage Suppressor Diode
Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

• Peak Pulse Power: 1500 W
• Breakdown Voltage Range: 85 V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The SMCG85CA-HRA features a standard SMA package with two pins for surface mount installation.

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages: - Reliable protection against voltage transients - Wide operating temperature range - RoHS compliant

Disadvantages: - Higher cost compared to traditional diodes - Surface mount installation may require specialized equipment

Working Principles

The SMCG85CA-HRA operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SMCG85CA-HRA is suitable for a wide range of applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMCG70CA-HRA
  • Breakdown Voltage Range: 70 V
  • Peak Pulse Power: 1500 W
  • Package: SMA
• Alternative Model 2: SMCG100CA-HRA
  • Breakdown Voltage Range: 100 V
  • Peak Pulse Power: 1500 W
  • Package: SMA
• Alternative Model 3: SMCG130CA-HRA
  • Breakdown Voltage Range: 130 V
  • Peak Pulse Power: 1500 W
  • Package: SMA

In conclusion, the SMCG85CA-HRA offers reliable protection against voltage transients in a variety of electronic applications, making it an essential component for ensuring the longevity and reliability of sensitive electronic equipment.

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