30KP45A-TP: Product Overview and Specifications

Introduction

The 30KP45A-TP is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides an overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Voltage Transient Suppression
• Characteristics: High Power Handling, Fast Response Time, Low Clamping Voltage
• Package: DO-203AB (DO-5)
• Essence: Protection of Sensitive Electronics from Voltage Transients
• Packaging/Quantity: Available in Tape and Reel Packaging, Quantity per Reel Varies

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 45 V
• Breakdown Voltage: 50 V
• Maximum Clamping Voltage: 77.4 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KP45A-TP follows a standard DO-203AB package configuration with two leads for connection.

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 Power Handling: Capable of dissipating large amounts of energy during transient events.

Advantages and Disadvantages

• Advantages:
  • Robust protection against voltage transients
  • High power handling capability
  • Fast response time
• Disadvantages:
  • Relatively large package size
  • Limited to low-voltage applications

Working Principles

The 30KP45A-TP operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the transient energy away from the protected circuitry.

Detailed Application Field Plans

The 30KP45A-TP is commonly used in: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 30KP40A-TP
• Alternative Model 2: 30KP48A-TP
• Alternative Model 3: 30KP42A-TP

In conclusion, the 30KP45A-TP transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in various electronic systems.

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