SMCJ90A-13: Product Overview and Analysis

Introduction

The SMCJ90A-13 is a crucial component in the field of electronics, specifically within the category of semiconductor devices. This entry will provide an in-depth analysis of the SMCJ90A-13, covering its basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: The SMCJ90A-13 is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
• Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time.
• Package: The SMCJ90A-13 is typically available in a DO-214AB (SMC) package.
• Essence: Its essence lies in providing robust protection against transient overvoltage events.
• Packaging/Quantity: It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

The SMCJ90A-13 features the following specifications: - Peak Pulse Power: 1500W - Breakdown Voltage: 90V - Clamping Voltage: 146V - Operating Temperature Range: -55°C to +150°C - Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ90A-13 follows a standard DO-214AB (SMC) package configuration, with two pins for connection to the circuit board.

Functional Features

• Transient Voltage Suppression: Effectively suppresses transient voltage spikes to safeguard sensitive electronic components.
• Fast Response Time: Rapidly responds to overvoltage events, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Compact form factor

Disadvantages

• Limited to specific voltage ranges
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMCJ90A-13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to overvoltage conditions, thereby diverting the surge away from the protected circuit.

Detailed Application Field Plans

The SMCJ90A-13 finds extensive application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the SMCJ90A-13 include: - SMCJ5.0A-13 - SMCJ10A-13 - SMCJ20A-13 - SMCJ30A-13 - SMCJ40A-13 - SMCJ60A-13

These alternatives offer varying breakdown voltages and clamping voltages to cater to different system requirements.

In conclusion, the SMCJ90A-13 plays a vital role in protecting electronic circuits from transient overvoltage events. Its robust characteristics, specifications, and application versatility make it a key component in modern electronic designs.

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