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30KPA90
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30KPA90

Product Overview

Category

The 30KPA90 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

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

Package

The 30KPA90 is typically available in a DO-201AD package.

Essence

The essence of the 30KPA90 lies in its ability to provide robust overvoltage protection for electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or bulk quantities, depending on the manufacturer, with standard quantities ranging from 500 to 1000 units per reel.

Specifications

  • Peak Pulse Power: 30,000 Watts
  • Standoff Voltage: 90V
  • Breakdown Voltage Range: 100V to 111V
  • Maximum Clamping Voltage: 146V at 58.4A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA90 typically has two pins, anode, and cathode, which are identified by their respective markings on the device's packaging or datasheet.

Functional Features

  • Bi-directional TVS diode
  • High power handling capability
  • Low incremental surge resistance
  • Excellent clamping capability

Advantages and Disadvantages

Advantages

  • Provides robust protection against transient voltage events
  • Fast response time ensures minimal impact on protected circuits
  • High surge capability makes it suitable for demanding applications

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in some applications
  • Higher cost compared to standard diodes or varistors

Working Principles

When a transient voltage event occurs, the 30KPA90 rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The 30KPA90 is widely 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 30KPA90 include: - 30KPA series (e.g., 30KPA100, 30KPA120) - P6KE series - SMAJ series

In conclusion, the 30KPA90 transient voltage suppressor diode offers high-performance overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 30KPA90 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 30KPA90 in technical solutions:

  1. What is 30KPA90?

    • 30KPA90 is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power dissipation of 30KPA90?

    • The maximum peak pulse power dissipation of 30KPA90 is 30000 watts.

  3. What is the breakdown voltage of 30KPA90?

    • The breakdown voltage of 30KPA90 is 90 volts.

  4. How is 30KPA90 typically used in technical solutions?

    • 30KPA90 is commonly used to protect sensitive electronic components and circuits from voltage spikes and surges.

  5. What are the key features of 30KPA90?

    • Some key features of 30KPA90 include its high surge capability, low clamping voltage, and fast response time.

  6. Can 30KPA90 be used in automotive applications?

    • Yes, 30KPA90 can be used in automotive applications to protect vehicle electronics from voltage transients.

  7. What is the operating temperature range of 30KPA90?

    • The operating temperature range of 30KPA90 is typically -55°C to +175°C.

  8. Is 30KPA90 RoHS compliant?

    • Yes, 30KPA90 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What are some common failure modes of 30KPA90?

    • Common failure modes of 30KPA90 include thermal runaway under sustained overvoltage conditions and physical damage due to excessive current.

  10. Are there any recommended layout considerations when using 30KPA90 in a circuit?

    • It is recommended to minimize the length and impedance of the connections to 30KPA90 and to provide adequate thermal management to ensure optimal performance.

I hope these questions and answers are helpful! Let me know if you need further assistance.