P4SMA33AHE3/61

Introduction

The P4SMA33AHE3/61 is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4SMA33AHE3/61.

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: DO-214AC (SMA)
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Part Number: P4SMA33AHE3/61
• Peak Pulse Power Dissipation: 400W
• Breakdown Voltage: 33V
• Operating Voltage: 28.2V
• Maximum Reverse Standoff Voltage: 28.2V
• Reverse Leakage Current: 1µA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA33AHE3/61 diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Fast response time to transient voltage events
• Low clamping voltage to limit the voltage across sensitive components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage
• Robust construction for high surge current capability

Disadvantages

• Slight increase in system cost due to additional component

Working Principles

When a transient voltage event occurs, the P4SMA33AHE3/61 diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected components. This action helps prevent damage to sensitive electronic devices.

Detailed Application Field Plans

The P4SMA33AHE3/61 is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the P4SMA33AHE3/61 include: - P4SMA6.8AHE3/61 - P4SMA10AHE3/61 - P4SMA16AHE3/61 - P4SMA24AHE3/61

In summary, the P4SMA33AHE3/61 is a crucial component in protecting electronic systems from transient voltage events, offering fast response, low clamping voltage, and high surge current capability. Its application spans across various industries, making it an essential part of modern electronic designs.

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