P4SMA110C - Product Overview

Introduction

The P4SMA110C is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic devices from voltage transients induced by lightning, ESD, and other transient voltage events. This entry provides an overview of the P4SMA110C, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA package
• Essence: Silicon TVS diode
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 85.5V
• Voltage - Breakdown (Min): 94.5V
• Voltage - Clamping (Max) @ Ipp: 137V
• Current - Peak Pulse (10/1000µs): 43.5A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The P4SMA110C typically consists of two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage

Disadvantages

• Can degrade over time with repeated transient events
• May require replacement after significant transients

Working Principles

The P4SMA110C operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The P4SMA110C is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the P4SMA110C include: - P6SMB110A - 1.5SMC110CA - SMBJ110CA - SMCJ110A

In summary, the P4SMA110C is a vital component in protecting electronic devices from transient voltage events, offering fast response times, low clamping voltages, and high surge current capabilities. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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