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20KPA192CA-B
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20KPA192CA-B Product Overview

Introduction

The 20KPA192CA-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 20KPA192CA-B, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD (DO-27)
  • Essence: TVS diode for surge protection
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 20,000 W
  • Standoff Voltage: 192 V
  • Breakdown Voltage: 213 V to 237 V
  • Maximum Clamping Voltage: 309 V at 58.8 A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA192CA-B TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Ultra-fast response time
  • Low incremental surge resistance
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Excellent surge protection
  • Fast response time
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Relatively large package size
  • Higher clamping voltage compared to some alternative models

Working Principles

The 20KPA192CA-B operates based on the principle of avalanche breakdown. When a transient voltage surge occurs, the TVS diode rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 20KPA192CA-B is widely used in various applications requiring robust transient voltage protection, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the 20KPA192CA-B include: - 20KPA192A - P6KE200A - SMAJ188A

In conclusion, the 20KPA192CA-B TVS diode offers high-performance surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits against transient voltage events.

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技術ソリューションにおける 20KPA192CA-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 20KPA192CA-B component used for in technical solutions?

    • The 20KPA192CA-B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the 20KPA192CA-B?

    • The 20KPA192CA-B has a maximum peak pulse voltage rating of 192V.

  3. What is the typical application of the 20KPA192CA-B in technical solutions?

    • The 20KPA192CA-B is commonly used in power supplies, communication equipment, and automotive electronics to protect against voltage surges and ESD events.

  4. What is the clamping voltage of the 20KPA192CA-B?

    • The clamping voltage of the 20KPA192CA-B is typically around 311V at 50A.

  5. What are the key features of the 20KPA192CA-B that make it suitable for technical solutions?

    • The 20KPA192CA-B offers low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic circuits.

  6. Can the 20KPA192CA-B be used in high-speed data lines?

    • Yes, the 20KPA192CA-B is suitable for use in high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  7. What is the operating temperature range of the 20KPA192CA-B?

    • The 20KPA192CA-B is designed to operate within a temperature range of -55°C to 175°C, making it suitable for various environmental conditions.

  8. How does the 20KPA192CA-B compare to other transient voltage suppressors in terms of performance?

    • The 20KPA192CA-B offers superior clamping performance and surge handling capability compared to many standard TVS diodes.

  9. Is the 20KPA192CA-B RoHS compliant?

    • Yes, the 20KPA192CA-B is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

  10. Are there any specific layout or mounting considerations when using the 20KPA192CA-B in technical solutions?

    • It is recommended to place the 20KPA192CA-B as close as possible to the protected circuitry and to ensure proper grounding for optimal performance.