15KPA70C Product Overview

Introduction

The 15KPA70C is a high-power 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 15KPA70C, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category: Electronic Component
Use: Protection against voltage transients
Characteristics: High power handling capability, fast response time, low clamping voltage
Package: Axial leaded package
Essence: Transient voltage suppression
Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

Peak Pulse Power: 15,000 Watts
Standoff Voltage: 70V
Breakdown Voltage Range: 77.8V - 86.2V
Maximum Clamping Voltage: 113V at 100A
Operating Temperature Range: -55°C to +175°C
Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA70C TVS diode typically features an axial leaded package with two leads for connection. The pin configuration includes the anode and cathode terminals, which are essential for proper installation and functionality.

Functional Features

Transient Voltage Suppression: Effectively clamps transient voltages to safe levels
Fast Response Time: Rapid reaction to transient events for enhanced protection
High Power Handling Capability: Suitable for applications requiring robust surge protection

Advantages and Disadvantages

Advantages

High peak pulse power handling capability
Fast response time for effective transient voltage suppression
Wide operating temperature range for versatile applications

Disadvantages

Relatively large physical size compared to lower power TVS diodes
Higher clamping voltage compared to some specialized TVS diodes

Working Principles

The 15KPA70C operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to transient overvoltage conditions. This action effectively diverts the excessive energy away from the protected circuit, safeguarding sensitive components.

Detailed Application Field Plans

The 15KPA70C is commonly used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

Several alternative models to the 15KPA70C include: - 5KP Series - 10KP Series - P6KE Series - SMAJ Series

In conclusion, the 15KPA70C TVS diode offers robust transient voltage protection for a wide range of electronic applications. Its high power handling capability, fast response time, and broad operating temperature range make it a reliable choice for safeguarding sensitive circuits from transient voltage events.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 15KPA70C v technických řešeních

What is 15KPA70C and its application in technical solutions?
- 15KPA70C is a high-power transient voltage suppressor diode commonly used to protect sensitive electronics from voltage spikes and surges in various technical applications.
How does 15KPA70C protect electronic circuits?
- 15KPA70C suppresses transient voltage spikes by diverting excess current away from the protected circuit, thus preventing damage to sensitive components.
What are the typical operating parameters of 15KPA70C?
- The 15KPA70C typically operates at a maximum peak pulse power of 15000W and has a clamping voltage of 95.6V at 77A.
In what technical applications is 15KPA70C commonly used?
- 15KPA70C is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications systems to protect against voltage transients.
What are the key features of 15KPA70C that make it suitable for technical solutions?
- Its high surge capability, low clamping voltage, and fast response time make 15KPA70C ideal for protecting sensitive electronics in various technical applications.
How does 15KPA70C compare to other transient voltage suppressors in technical solutions?
- Compared to other TVS diodes, 15KPA70C offers higher power handling capabilities and lower clamping voltages, making it suitable for demanding technical applications.
What are the recommended mounting and handling practices for 15KPA70C in technical solutions?
- It is recommended to mount 15KPA70C close to the protected circuit, using appropriate PCB layout and ensuring proper heat dissipation to maximize its effectiveness.
Can 15KPA70C be used in conjunction with other protective devices in technical solutions?
- Yes, 15KPA70C can be used in combination with other protective devices such as fuses, varistors, or other TVS diodes to provide comprehensive protection against transient events.
Are there any specific environmental or temperature considerations for using 15KPA70C in technical solutions?
- 15KPA70C is designed to operate within a wide temperature range and is suitable for use in various environmental conditions, making it versatile for different technical applications.
What are the potential failure modes of 15KPA70C in technical solutions and how can they be mitigated?
- Potential failure modes include thermal runaway and degradation due to prolonged exposure to high currents. Mitigation strategies include proper heatsinking, current limiting, and periodic testing for reliability.