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1KSMB9.1A
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1KSMB9.1A

Product Overview

Category

The 1KSMB9.1A is a surface mount transient voltage suppressor diode.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Low leakage current
  • Fast response time
  • High surge capability
  • RoHS compliant

Package

The 1KSMB9.1A is available in a DO-214AA (SMB) package.

Essence

The essence of the 1KSMB9.1A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The 1KSMB9.1A is typically packaged in reels and is available in quantities as per customer requirements.

Specifications

  • Standoff Voltage: 9.1V
  • Breakdown Voltage: 10.2V
  • Maximum Clamping Voltage: 14.5V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1KSMB9.1A has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Fast response to transient over-voltage events

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

When a transient voltage spike occurs, the 1KSMB9.1A conducts the excessive current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1KSMB9.1A is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • 1KSMB6.8A
  • 1KSMB7.5A
  • 1KSMB8.2A
  • 1KSMB10A

In conclusion, the 1KSMB9.1A is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge capabilities. Its application spans across various industries, ensuring the integrity of sensitive electronic devices.

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기술 솔루션에 1KSMB9.1A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of 1KSMB9.1A in technical solutions:

  1. What is the voltage rating of 1KSMB9.1A?

    • The voltage rating of 1KSMB9.1A is 9.1V.

  2. What is the power dissipation of 1KSMB9.1A?

    • The power dissipation of 1KSMB9.1A is typically 5.0W.

  3. What is the peak pulse current of 1KSMB9.1A?

    • The peak pulse current of 1KSMB9.1A is 164.0A.

  4. What is the maximum clamping voltage of 1KSMB9.1A?

    • The maximum clamping voltage of 1KSMB9.1A is 14.5V at 16.7A.

  5. What is the package type of 1KSMB9.1A?

    • 1KSMB9.1A comes in a DO-214AA (SMB) package.

  6. What are the typical applications of 1KSMB9.1A?

    • 1KSMB9.1A is commonly used for transient voltage suppression in electronic equipment, telecommunication systems, and automotive electronics.

  7. What is the operating temperature range of 1KSMB9.1A?

    • The operating temperature range of 1KSMB9.1A is -55°C to +150°C.

  8. What is the response time of 1KSMB9.1A?

    • The response time of 1KSMB9.1A is less than 1.0 nanosecond.

  9. Is 1KSMB9.1A RoHS compliant?

    • Yes, 1KSMB9.1A is RoHS compliant, making it suitable for use in environmentally friendly applications.

  10. What are the key features of 1KSMB9.1A?

    • Some key features of 1KSMB9.1A include low incremental surge resistance, fast response time, and high reliability.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.