30KP42CA-TP Product Overview

Introduction

The 30KP42CA-TP 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 30KP42CA-TP, including its product details, specifications, functional features, advantages, 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 and other transient voltage events
• Characteristics: High-performance, reliable, and durable
• Package: Through-hole
• Essence: Safeguarding sensitive electronic equipment
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage Rating: 42V
• Peak Pulse Power: 30000W
• Breakdown Voltage: 47.4V
• Clamping Voltage: 67.5V
• Peak Pulse Current: 723A
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-201AD

Detailed Pin Configuration

The 30KP42CA-TP features a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High Surge Capability: Capable of withstanding high surge currents and voltages.
• Fast Response Time: Provides rapid response to transient voltage events, ensuring effective protection for connected equipment.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, minimizing potential damage.

Advantages and Disadvantages

Advantages

• Superior surge protection capability
• Fast response time
• Low clamping voltage
• Reliable performance

Disadvantages

• Higher cost compared to standard diodes
• Requires careful handling due to its sensitivity to electrostatic discharge

Working Principles

The 30KP42CA-TP operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The 30KP42CA-TP is widely used in various applications requiring robust transient voltage protection, including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 30KP36CA-TP: Lower voltage rating variant
• 30KP48CA-TP: Higher voltage rating variant
• 30KP42A-TP: Surface mount variant

In conclusion, the 30KP42CA-TP transient voltage suppressor diode offers high-performance protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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