30KPA39CA Product Overview

Introduction

The 30KPA39CA is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 30KPA39CA, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: TVS Diode
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage
• Package: Axial leaded, surface mount
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30,000 W
• Standoff Voltage: 39 V
• Breakdown Voltage Range: 43.3 V to 47.7 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA39CA typically features an axial leaded or surface mount package with two leads. The pin configuration includes: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High Surge Capability: Capable of withstanding large surge currents without degradation.
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High surge capability
• Low clamping voltage

Disadvantages

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

Working Principles

The 30KPA39CA operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It achieves this by rapidly conducting excess current to ground, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 30KPA39CA finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 30KPA Series TVS Diodes
• Alternative Model 2: P6KE Series TVS Diodes
• Alternative Model 3: SMAJ Series TVS Diodes

In summary, the 30KPA39CA TVS diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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