30KPA260C-B Product Overview

Introduction

The 30KPA260C-B 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 30KPA260C-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 30KPA260C-B belongs to the TVS diode category, specifically designed for surge protection in various electronic applications.

Basic Information Overview

• Use: The primary use of the 30KPA260C-B is to provide robust transient voltage protection for sensitive electronic circuits and components.
• Characteristics: It offers low clamping voltage, fast response time, and high surge current capability, making it suitable for demanding transient voltage suppression applications.
• Package: The 30KPA260C-B is available in a rugged, industry-standard DO-201 package, providing mechanical robustness and ease of handling during assembly.
• Essence: Its essence lies in safeguarding electronic devices from damaging voltage surges and spikes.
• Packaging/Quantity: Typically supplied in reels or tubes, the 30KPA260C-B is available in varying quantities to meet different production needs.

Specifications

• Peak Pulse Power: 30,000 Watts
• Standoff Voltage: 260V
• Breakdown Voltage: 289V to 321V
• Maximum Clamping Voltage: 420V at 77.5A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA260C-B features a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification during installation.

Functional Features

• High Surge Current Capability: Capable of handling large surge currents to protect downstream components.
• Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to sensitive electronics.
• Low Clamping Voltage: Provides effective suppression of voltage transients, limiting the voltage across protected circuits.

Advantages and Disadvantages

Advantages

• High surge power handling capability
• Fast response to transient events
• Low clamping voltage for effective protection

Disadvantages

• Sensitive to reverse polarity connection
• Limited effectiveness against sustained overvoltage conditions

Working Principles

The 30KPA260C-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a voltage surge occurs, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 30KPA260C-B finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 30KPA260A-B
• Alternative Model 2: 30KPA260D-B
• Alternative Model 3: 30KPA260E-B

In summary, the 30KPA260C-B transient voltage suppressor 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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