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1KSMBJ120A
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1KSMBJ120A

Product Overview

Category

The 1KSMBJ120A belongs to the category of transient voltage suppressor diodes.

Use

It is primarily used for surge protection in electronic circuits and systems.

Characteristics

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

Package

The 1KSMBJ120A is available in a DO-214AA (SMB) package.

Essence

This diode serves as a crucial component in protecting sensitive electronic devices from voltage spikes and transients.

Packaging/Quantity

The 1KSMBJ120A is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 1000W
  • Breakdown Voltage: 133V
  • Maximum Clamping Voltage: 216V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1KSMBJ120A follows the standard pin configuration for DO-214AA (SMB) packages, with two pins for connection to the circuit.

Functional Features

  • Provides effective suppression of voltage transients
  • Rapid response to overvoltage events
  • Low leakage current

Advantages and Disadvantages

Advantages

  • High surge capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • Sensitive to reverse voltage polarity
  • Limited to specific voltage ranges

Working Principles

The 1KSMBJ120A operates by diverting excessive voltage away from sensitive components, thereby safeguarding them from damage caused by transient voltage spikes.

Detailed Application Field Plans

The 1KSMBJ120A finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1KSMBJ120A include: - 1.5SMCJ120A - P6KE120A - SMBJ120A

In conclusion, the 1KSMBJ120A transient voltage suppressor diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in ensuring the longevity and reliability of electronic systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1KSMBJ120A in technische oplossingen

  1. What is 1KSMBJ120A?

    • 1KSMBJ120A is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of 1KSMBJ120A?

    • The maximum peak pulse power of 1KSMBJ120A is 1000 watts.

  3. What is the breakdown voltage of 1KSMBJ120A?

    • The breakdown voltage of 1KSMBJ120A is 133 volts.

  4. What are the typical applications of 1KSMBJ120A?

    • Typical applications of 1KSMBJ120A include protection of electronic circuits in telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the operating temperature range of 1KSMBJ120A?

    • The operating temperature range of 1KSMBJ120A is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1KSMBJ120A?

    • The reverse stand-off voltage of 1KSMBJ120A is 120 volts.

  7. What is the clamping voltage of 1KSMBJ120A?

    • The clamping voltage of 1KSMBJ120A at peak pulse current is 193 volts.

  8. Is 1KSMBJ120A RoHS compliant?

    • Yes, 1KSMBJ120A is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What package type does 1KSMBJ120A come in?

    • 1KSMBJ120A is available in a DO-214AA (SMB) package.

  10. Can 1KSMBJ120A be used for surge protection in power supply units?

    • Yes, 1KSMBJ120A can be used for surge protection in power supply units to safeguard against voltage surges and transients.