Littelfuse Inc.
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
20KPA144CA-B
詳細を表示 DataSheets

20KPA144CA-B

Product Overview

Category

The 20KPA144CA-B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The 20KPA144CA-B is typically available in a DO-201AD package.

Essence

This TVS diode serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

The 20KPA144CA-B is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 20,000 W
  • Standoff Voltage: 144 V
  • Breakdown Voltage: 160 V
  • Maximum Clamping Voltage: 231 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA144CA-B typically features two pins for connection, with the pinout configuration following industry-standard guidelines.

Functional Features

  • Provides robust protection against transient voltage events
  • Rapid response time ensures minimal impact on protected circuits
  • High surge capability enables reliable performance in harsh environments

Advantages

  • Effective suppression of voltage transients
  • Low clamping voltage helps prevent damage to sensitive components
  • Wide operating temperature range enhances versatility

Disadvantages

  • May require additional circuitry for comprehensive ESD protection
  • Higher cost compared to standard diodes

Working Principles

When a transient voltage event occurs, the 20KPA144CA-B rapidly conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The 20KPA144CA-B is widely used in applications such as: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 20KPA144CA-B include: - 20KPA144A - 20KPA144CA - 20KPA144CP - 20KPA144CT

In conclusion, the 20KPA144CA-B transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic systems.

Word Count: 366

技術ソリューションにおける 20KPA144CA-B の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the application of 20KPA144CA-B?

    • The 20KPA144CA-B is commonly used for transient voltage suppression in various electronic circuits and systems.

  2. What is the maximum peak pulse power of 20KPA144CA-B?

    • The maximum peak pulse power of 20KPA144CA-B is typically 20000 watts.

  3. What is the breakdown voltage of 20KPA144CA-B?

    • The breakdown voltage of 20KPA144CA-B is around 144V.

  4. In what type of technical solutions is 20KPA144CA-B commonly employed?

    • 20KPA144CA-B is often used in surge protection applications for telecommunications, industrial equipment, and automotive electronics.

  5. What are the key features of 20KPA144CA-B that make it suitable for technical solutions?

    • The 20KPA144CA-B offers high surge capability, low clamping voltage, and fast response time, making it ideal for protecting sensitive electronic components.

  6. Can 20KPA144CA-B be used in high-speed data line protection?

    • Yes, 20KPA144CA-B is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  7. Is 20KPA144CA-B RoHS compliant?

    • Yes, 20KPA144CA-B is RoHS compliant, ensuring environmental friendliness in electronic applications.

  8. What are the typical operating temperature ranges for 20KPA144CA-B?

    • The typical operating temperature range for 20KPA144CA-B is -55°C to +175°C, allowing for reliable performance in various environments.

  9. Does 20KPA144CA-B require any special mounting considerations?

    • 20KPA144CA-B can be mounted using standard techniques, but attention should be paid to thermal management due to its high power dissipation capabilities.

  10. Are there any recommended companion components or circuit configurations when using 20KPA144CA-B?

    • It is advisable to use appropriate input/output filtering and layout considerations to optimize the performance of 20KPA144CA-B in technical solutions.