30KPA280C-B Product Overview

Introduction

The 30KPA280C-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 30KPA280C-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 30KPA280C-B belongs to the category of TVS diodes, specifically designed for surge protection in various electronic applications.

Basic Information Overview

• Use: The primary use of the 30KPA280C-B is to provide overvoltage protection for sensitive electronic components and circuits.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time, making it suitable for safeguarding against transient voltage events.
• Package: The 30KPA280C-B is typically available in a compact, surface-mount package, ensuring ease of integration into circuit designs.
• Essence: Its essence lies in providing robust protection against transient voltage surges, thereby enhancing the reliability and longevity of electronic systems.
• Packaging/Quantity: The diode is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 280 V
• Breakdown Voltage: 311 V to 345 V
• Operating Temperature Range: -55°C to +175°C
• Mounting Type: Surface Mount
• Polarity: Unidirectional

Detailed Pin Configuration

The 30KPA280C-B typically features a unidirectional configuration with two pins for connection to the circuitry. The pinout configuration may vary based on the manufacturer's datasheet.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Rapid reaction to transient events, minimizing the risk of damage to sensitive electronics.
• High Surge Capability: Capable of withstanding large surge currents, ensuring reliable protection.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Compact form factor

Disadvantages

• Unidirectional protection only
• Limited to specific voltage ratings

Working Principles

The 30KPA280C-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a transient voltage surge, diverting the energy away from the protected circuit.

Detailed Application Field Plans

The 30KPA280C-B finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - 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 conclusion, the 30KPA280C-B serves as a critical component in safeguarding electronic systems against transient voltage events, offering high surge capability, fast response time, and compact packaging. Its application spans across diverse industries, ensuring the protection of sensitive electronics in various scenarios.

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