15KPA33CATR Product Overview

Introduction

The 15KPA33CATR is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the 15KPA33CATR, 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: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded, surface mount
• Essence: Safeguarding electronic devices from transient voltage events
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage Rating: 33V
• Peak Pulse Power: 15kW
• Breakdown Voltage: 36.7V to 40.6V
• Operating Temperature Range: -55°C to +175°C
• Compliance: RoHS compliant

Detailed Pin Configuration

The 15KPA33CATR typically features an axial leaded or surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Sensitive to reverse polarity connection

Working Principles

The 15KPA33CATR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts excess current, diverting it away from the protected circuit. This action effectively limits the voltage across the circuit, safeguarding the connected electronics.

Detailed Application Field Plans

The 15KPA33CATR finds extensive use in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Several alternative TVS diodes can be considered as substitutes for the 15KPA33CATR, including: - 1.5KE33CA - P6KE33CA - SMAJ33A - SMBJ33A

In conclusion, the 15KPA33CATR serves as a crucial component in protecting electronic circuits from transient voltage events. Its high surge capability, fast response time, and effective transient voltage suppression make it an essential device in various industries.

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