Littelfuse Inc.
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30KPA90C-B
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30KPA90C-B Product Overview

Product Category

The 30KPA90C-B belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview

  • Use: The 30KPA90C-B is used for protecting sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The 30KPA90C-B is available in a DO-201AD package.
  • Essence: Its essence lies in providing robust overvoltage protection for electronic circuits.
  • Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 30,000 Watts
  • Standoff Voltage: 77.4V to 85.5V
  • Breakdown Voltage: 86.7V to 95.3V
  • Maximum Clamping Voltage: 124V at 77.4A
  • Operating Temperature: -55°C to +175°C

Detailed Pin Configuration

The 30KPA90C-B typically has two pins, anode, and cathode, in a standard DO-201AD package configuration.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Provides robust protection against voltage transients
  • High surge capability ensures reliability in harsh environments
  • Fast response time minimizes the risk of damage to sensitive components

Disadvantages

  • May exhibit some leakage current in normal operation
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The 30KPA90C-B operates by diverting excessive current away from sensitive components when a transient voltage event occurs. This is achieved through rapid conduction and clamping of the voltage to a safe level.

Detailed Application Field Plans

The 30KPA90C-B is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 30KPA90C-B include: - 30KPA Series TVS diodes - P6KE Series TVS diodes - SMAJ Series TVS diodes

In conclusion, the 30KPA90C-B transient voltage suppressor diode provides essential protection for electronic circuits, offering high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, making it a crucial component in safeguarding sensitive electronics from voltage transients.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 30KPA90C-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 30KPA90C-B in technical solutions:

  1. Question: What is the maximum peak pulse power of 30KPA90C-B?
    Answer: The maximum peak pulse power of 30KPA90C-B is 30000W.

  2. Question: What is the breakdown voltage of 30KPA90C-B?
    Answer: The breakdown voltage of 30KPA90C-B is 90V.

  3. Question: What are the typical applications of 30KPA90C-B?
    Answer: 30KPA90C-B is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial controls.

  4. Question: What is the clamping voltage of 30KPA90C-B?
    Answer: The clamping voltage of 30KPA90C-B is 146V at 100A.

  5. Question: Is 30KPA90C-B suitable for high reliability applications?
    Answer: Yes, 30KPA90C-B is designed for high reliability applications and has a low leakage current.

  6. Question: What is the operating temperature range of 30KPA90C-B?
    Answer: 30KPA90C-B can operate within a temperature range of -55°C to +175°C.

  7. Question: Does 30KPA90C-B comply with industry standards?
    Answer: Yes, 30KPA90C-B complies with industry standards such as IEC 61000-4-5 for surge protection devices.

  8. Question: Can 30KPA90C-B be used for ESD protection?
    Answer: Yes, 30KPA90C-B can be used for electrostatic discharge (ESD) protection in sensitive electronic circuits.

  9. Question: What is the package type of 30KPA90C-B?
    Answer: 30KPA90C-B is available in a DO-201AD package.

  10. Question: Are there any recommended layout guidelines for using 30KPA90C-B in circuit designs?
    Answer: Yes, it is recommended to follow the layout guidelines provided in the datasheet to optimize the performance of 30KPA90C-B in circuit designs.