15KPA30CA-B Product Overview

Introduction

The 15KPA30CA-B is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides a comprehensive overview of the 15KPA30CA-B, including its product category, basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 15KPA30CA-B belongs to the TVS diode category and is commonly used for surge protection in various electronic applications. Its primary function is to divert excessive current away from sensitive components during transient voltage events, thereby safeguarding the circuitry from damage.

Characteristics

• Voltage Suppression: The 15KPA30CA-B offers robust voltage suppression capabilities, making it suitable for protecting sensitive electronic devices.
• Fast Response Time: This diode exhibits a rapid response time, ensuring swift protection against voltage surges.
• High Power Dissipation: With its high power dissipation rating, the 15KPA30CA-B can effectively handle transient overvoltage conditions.
• Compact Package: The diode is available in a compact package, facilitating easy integration into circuit designs.

Packaging/Quantity

The 15KPA30CA-B is typically packaged in reels or trays, with quantities varying based on customer requirements. Standard packaging options include tape and reel for automated assembly processes.

Specifications

• Peak Pulse Power: 15,000 Watts
• Standoff Voltage: 30V
• Breakdown Voltage Range: 33.3V to 36.7V
• Maximum Clamping Voltage: 48.4V at 100A
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-201AD (DO-27)

Detailed Pin Configuration

The 15KPA30CA-B features a standard DO-201AD package with two leads. The anode and cathode terminals are clearly marked for easy identification and connection within the circuit layout.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Low Leakage Current: Minimizes power consumption during normal operation.
• Bidirectional Protection: Provides protection for both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• Fast response time
• Compact form factor for space-constrained applications
• Bidirectional protection for versatile use cases

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of clamping voltage for specific applications

Working Principles

When a transient voltage event occurs, the 15KPA30CA-B conducts excess current away from the protected circuit, limiting the voltage across the load. This action prevents damage to sensitive components by diverting the energy of the transient away from the circuit.

Detailed Application Field Plans

The 15KPA30CA-B is widely employed in diverse applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA Series: Includes various voltage options within the same power rating
• P6KE Series: Offers similar TVS diode functionality with different power ratings
• 1.5KE Series: Provides alternative voltage and power options for transient voltage suppression

In conclusion, the 15KPA30CA-B serves as a critical component in safeguarding electronic circuits from transient voltage events, offering high-performance protection and reliability across a broad range of applications.

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