1.5SMC8.2A-M3/9AT: Product Overview and Analysis

Introduction

The 1.5SMC8.2A-M3/9AT is a crucial component in the field of electronic devices, providing essential protection against transient voltage surges. This entry will provide an in-depth analysis of the product, covering its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category: Electronic Component
Use: Transient Voltage Suppression
Characteristics: High surge capability, fast response time, low clamping voltage
Package: SMC (DO-214AB)
Essence: Protection against transient voltage surges
Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

Part Number: 1.5SMC8.2A-M3/9AT
Voltage Rating: 8.2V
Peak Pulse Power: 1500W
Breakdown Voltage: 9.2V
Operating Temperature Range: -55°C to +150°C
Compliance: RoHS

Detailed Pin Configuration

The 1.5SMC8.2A-M3/9AT follows the standard SMC (DO-214AB) package configuration, with two leads for connection.

Functional Features

Transient Voltage Suppression: Provides protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Fast Response Time: Rapidly clamps transient voltages to safe levels, protecting downstream components.
High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

Effective protection against transient voltage surges
Fast response time ensures minimal impact on the protected circuit
High surge capability for robust performance

Disadvantages

Clamping voltage may be relatively high for some sensitive applications
Requires careful consideration of placement and routing for optimal effectiveness

Working Principles

The 1.5SMC8.2A-M3/9AT operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, diverting the surge away from sensitive components.

Detailed Application Field Plans

The 1.5SMC8.2A-M3/9AT finds extensive application in various electronic systems, including: - Power Supplies - Telecommunication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Several alternative models are available in the market, offering similar transient voltage suppression capabilities. Some notable alternatives include: - SMAJ8.2A - P6SMB8.2A - SMBJ8.2A - 1.5KE8.2A

In conclusion, the 1.5SMC8.2A-M3/9AT plays a critical role in safeguarding electronic circuits from transient voltage surges, offering a balance of surge capability, response time, and clamping voltage. Its application spans across diverse industries, ensuring the reliable operation of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC8.2A-M3/9AT v technických řešeních

What is the application of 1.5SMC8.2A-M3/9AT in technical solutions?
- Answer: The 1.5SMC8.2A-M3/9AT is commonly used as a transient voltage suppressor (TVS) diode to protect electronic circuits from voltage spikes and transients.
How does the 1.5SMC8.2A-M3/9AT protect electronic circuits?
- Answer: It provides a low clamping voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the key specifications of the 1.5SMC8.2A-M3/9AT?
- Answer: The key specifications include a peak pulse power rating, breakdown voltage, maximum clamping voltage, and operating temperature range.
In what types of applications is the 1.5SMC8.2A-M3/9AT commonly used?
- Answer: It is commonly used in applications such as power supplies, communication equipment, automotive electronics, and industrial control systems.
What are the advantages of using the 1.5SMC8.2A-M3/9AT in technical solutions?
- Answer: It offers fast response times, high surge capability, compact size, and reliability in protecting sensitive electronic components.
Can the 1.5SMC8.2A-M3/9AT be used for overvoltage protection in DC power lines?
- Answer: Yes, it is suitable for providing overvoltage protection in DC power lines, helping to safeguard against voltage surges and spikes.
What is the typical lifespan of the 1.5SMC8.2A-M3/9AT in continuous operation?
- Answer: When operated within its specified parameters, the 1.5SMC8.2A-M3/9AT can have a long operational lifespan, contributing to the reliability of the protected system.
Are there any specific considerations for integrating the 1.5SMC8.2A-M3/9AT into a circuit design?
- Answer: It's important to consider the layout and placement of the TVS diode to ensure effective transient protection and minimize parasitic effects.
Does the 1.5SMC8.2A-M3/9AT require any additional components for proper operation?
- Answer: In most cases, it can be used independently, but proper circuit design may involve incorporating series resistors or capacitors for optimal performance.
Where can I find detailed application notes and guidelines for using the 1.5SMC8.2A-M3/9AT in technical solutions?
- Answer: Detailed application notes and guidelines can typically be found in the product datasheet provided by the manufacturer, offering comprehensive information on usage and integration.