SMCG90CAHE3/57T Product Overview

Introduction

The SMCG90CAHE3/57T is a high-performance TVS (transient voltage suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient voltage events. This entry provides a comprehensive overview of the SMCG90CAHE3/57T, 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: Voltage Transient Suppression
Characteristics: High surge capability, low clamping voltage, fast response time
Package: DO-214AB (SMC)
Essence: Protection of sensitive electronic equipment from voltage transients
Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

• Peak Pulse Power: 1500 W
• Breakdown Voltage: 100 V
• Clamping Voltage: 162 V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCG90CAHE3/57T follows the standard SMC package configuration with two leads.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients induced by lightning, ESD, and other transient voltage events.
• Fast Response Time: Reacts quickly to transient voltage events, minimizing the risk of damage to connected equipment.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages: 1. Effective protection against voltage transients. 2. Fast response time ensures minimal impact on connected equipment. 3. High surge capability for robust performance.

Disadvantages: 1. Clamping voltage may be higher than some alternative models. 2. Requires careful consideration of installation and placement for optimal effectiveness.

Working Principles

The SMCG90CAHE3/57T operates based on the principle of avalanche breakdown, where it rapidly diverts excess current away from sensitive components when a transient voltage event occurs. This prevents the voltage from reaching damaging levels and protects the connected equipment.

Detailed Application Field Plans

The SMCG90CAHE3/57T is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCG90CAHE3/57T include: - SMAJ100A - SMBJ100A - SMLJ100A - P6KE100A

In conclusion, the SMCG90CAHE3/57T is a reliable TVS diode offering robust protection against voltage transients for a wide range of electronic equipment. Its high surge capability, fast response time, and broad application field make it a popular choice for engineers seeking effective transient voltage suppression solutions.

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