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15KP70CA
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15KP70CA Product Overview

Introduction

The 15KP70CA is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides a comprehensive overview of the 15KP70CA, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The 15KP70CA belongs to the category of TVS diodes, specifically designed for surge protection in electronic circuits.

Use

It is used to safeguard sensitive electronic components and circuits from voltage surges and transients.

Characteristics

  • High power handling capability
  • Fast response time
  • Low clamping voltage
  • Robust construction for reliability

Package

The 15KP70CA is typically available in a DO-201AD package.

Essence

The essence of the 15KP70CA lies in its ability to divert excessive transient currents away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 77.8V to 86.2V
  • Maximum Clamping Voltage: 124V at 34.5A
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 15KP70CA typically features a two-pin configuration, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

  • Ultra-fast response to transient voltage events
  • High surge current capability
  • Low incremental surge resistance
  • Excellent clamping performance

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Relatively large physical size compared to lower power TVS diodes
  • Higher cost compared to standard diodes

Working Principles

When a voltage surge occurs, the 15KP70CA rapidly conducts excess current to ground, limiting the voltage across the protected circuit to a safe level. This action prevents damage to sensitive components.

Detailed Application Field Plans

The 15KP70CA finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Solar inverters

Detailed and Complete Alternative Models

  • 15KP6.8CA
  • 15KP100CA
  • 15KP130CA
  • 15KP150CA

These alternative models offer similar surge protection capabilities with varying breakdown voltages to suit specific application requirements.

In conclusion, the 15KP70CA is a crucial component in safeguarding electronic circuits from voltage transients and surges. Its robust design, high power dissipation, and fast response make it an essential element in ensuring the reliability and longevity of electronic systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 15KP70CA in technische oplossingen

  1. What is 15KP70CA?

    • 15KP70CA is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What are the key features of 15KP70CA?

    • The key features of 15KP70CA include a peak pulse power of 15000W, low clamping voltage, fast response time, and high surge capability.

  3. Where is 15KP70CA commonly used?

    • 15KP70CA is commonly used in applications such as power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  4. How does 15KP70CA provide protection against voltage spikes?

    • 15KP70CA diverts excess current away from sensitive components by clamping the voltage to a safe level during transient events.

  5. What is the maximum clamping voltage of 15KP70CA?

    • The maximum clamping voltage of 15KP70CA is typically around 95V at its peak pulse current.

  6. Can 15KP70CA be used for overvoltage protection in DC power lines?

    • Yes, 15KP70CA can be effectively used for overvoltage protection in DC power lines due to its high surge capability and low clamping voltage.

  7. What is the operating temperature range of 15KP70CA?

    • The operating temperature range of 15KP70CA is usually between -55°C to +175°C, making it suitable for a wide range of environments.

  8. Does 15KP70CA require any external components for proper operation?

    • In most cases, 15KP70CA does not require additional external components for proper operation, but proper PCB layout and thermal management are important for optimal performance.

  9. Is 15KP70CA RoHS compliant?

    • Yes, 15KP70CA is typically RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  10. What are the recommended mounting and soldering techniques for 15KP70CA?

    • The recommended mounting technique for 15KP70CA is through-hole mounting, and it should be soldered using industry-standard reflow or wave soldering processes to ensure reliable connections.

Please let me know if you need further information on any of these questions!