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1KSMB30
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1KSMB30

Product Overview

1KSMB30 belongs to the category of surface mount transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. They are characterized by their compact size, high surge capability, and fast response time. The diodes are typically packaged in a plastic case and are available in various quantities per package.

Basic Information

  • Category: Surface Mount Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Compact size, high surge capability, fast response time
  • Package: Plastic case
  • Packaging/Quantity: Various quantities per package

Specifications

The 1KSMB30 diode has a peak power dissipation of 1000W, a breakdown voltage of 30V, and a maximum clamping voltage of 48.4V. It is designed to operate within a temperature range of -55°C to 150°C.

Detailed Pin Configuration

The 1KSMB30 diode has a standard SMC (DO-214AB) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Fast response to transient over-voltage conditions
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Compact size for space-constrained applications
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • Limited breakdown voltage compared to higher-rated diodes
  • May require additional circuitry for handling higher voltages

Working Principles

When a voltage spike or transient occurs, the 1KSMB30 diode conducts and clamps the voltage to a safe level, protecting downstream components from damage. Its fast response time ensures that the protected circuit is shielded from harmful voltage surges.

Detailed Application Field Plans

The 1KSMB30 diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to 1KSMB30 include: - 1KSMB6.8 - 1KSMB12A - 1KSMB24CA - 1KSMB36CP

These alternative models offer different breakdown voltages and clamping voltages to suit specific application requirements.

In conclusion, the 1KSMB30 diode is a reliable and compact solution for protecting electronic circuits from voltage spikes and transients. Its fast response time and high surge capability make it suitable for a wide range of applications across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1KSMB30 en soluciones técnicas

  1. What is 1KSMB30?

    • 1KSMB30 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and surges.

  2. What is the maximum peak pulse power of 1KSMB30?

    • The maximum peak pulse power of 1KSMB30 is 1000 watts.

  3. What is the breakdown voltage of 1KSMB30?

    • The breakdown voltage of 1KSMB30 is 33 volts.

  4. What are the typical applications of 1KSMB30?

    • Typical applications of 1KSMB30 include protection of integrated circuits, transistors, diodes, and other sensitive components from voltage transients in various electronic devices and systems.

  5. What is the operating temperature range of 1KSMB30?

    • The operating temperature range of 1KSMB30 is -55°C to +150°C.

  6. What is the response time of 1KSMB30?

    • The response time of 1KSMB30 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. How does 1KSMB30 provide protection against voltage spikes?

    • 1KSMB30 suppresses voltage spikes by diverting excess current away from sensitive components and limiting the voltage across them.

  8. Can 1KSMB30 be used in automotive applications?

    • Yes, 1KSMB30 can be used in automotive applications to protect electronic systems from voltage transients caused by load dump and other electrical disturbances.

  9. Is 1KSMB30 RoHS compliant?

    • Yes, 1KSMB30 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What are the packaging options available for 1KSMB30?

    • 1KSMB30 is available in various surface mount packages such as SMB, SMC, and DO-214AA, providing flexibility for different design requirements.