TP6KE33A - Product Overview and Analysis

Introduction

The TP6KE33A is a diode belonging to the category of transient voltage suppressors (TVS). This device is designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. In this entry, we will provide an overview of the TP6KE33A, 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 in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: DO-15
• Essence: Safeguarding sensitive electronics from transient voltage events
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 28.2V
• Voltage - Breakdown (Min): 31.4V
• Voltage - Clamping (Max) @ Ipp: 45.7V
• Current - Peak Pulse (10/1000µs): 5.8A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The TP6KE33A follows the standard DO-15 package configuration, with the following pinout: 1. Anode 2. Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may be relatively high for some applications
• Requires careful consideration of placement within the circuit to ensure optimal protection

Working Principles

The TP6KE33A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The TP6KE33A finds extensive use in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE33CA
• Alternative Model 2: 1.5KE33CA
• Alternative Model 3: SA6.5CA

In conclusion, the TP6KE33A serves as a crucial component in safeguarding electronic circuits from transient voltage events. Its fast response time, high surge capability, and effective transient voltage suppression make it a valuable asset in diverse applications.

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