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1KSMB120CA
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1KSMB120CA

Product Overview

Category

The 1KSMB120CA belongs to the category of surface mount transient voltage suppressor diodes.

Use

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

Characteristics

  • Package: SMB (DO-214AA)
  • Essence: Transient Voltage Suppressor Diode
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

  • Voltage Rating: 120V
  • Power Dissipation: 1000W
  • Breakdown Voltage: 133V
  • Clamping Voltage: 193V
  • Peak Pulse Current: 10A
  • Operating Temperature: -55°C to +150°C

Detailed Pin Configuration

The 1KSMB120CA has a standard SMB package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal damage to protected components
  • RoHS compliance for environmental friendliness

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive protection in high-risk environments

Working Principles

When a transient voltage spike occurs, the 1KSMB120CA diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1KSMB120CA is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1KSMB6.8CA
  • 1KSMB13CA
  • 1KSMB24CA
  • 1KSMB48CA

In conclusion, the 1KSMB120CA is a vital component in safeguarding electronic circuits from voltage transients, offering reliable protection and peace of mind in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1KSMB120CA v technických řešeních

  1. What is 1KSMB120CA?

    • 1KSMB120CA 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 1KSMB120CA?

    • The maximum peak pulse power of 1KSMB120CA is 1000 watts.

  3. What is the breakdown voltage of 1KSMB120CA?

    • The breakdown voltage of 1KSMB120CA is 120 volts.

  4. What are the typical applications of 1KSMB120CA?

    • Typical applications of 1KSMB120CA include protection of integrated circuits, transistors, diodes, and other sensitive components in electronic circuits from overvoltage events.

  5. What is the operating temperature range of 1KSMB120CA?

    • The operating temperature range of 1KSMB120CA is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1KSMB120CA?

    • The reverse stand-off voltage of 1KSMB120CA is 102 volts.

  7. What is the clamping voltage of 1KSMB120CA?

    • The clamping voltage of 1KSMB120CA is 164 volts at 1 amp.

  8. How does 1KSMB120CA provide protection in technical solutions?

    • 1KSMB120CA provides protection by diverting excessive current away from sensitive components when voltage spikes or transients occur, thus preventing damage to the circuit.

  9. Can 1KSMB120CA be used in automotive applications?

    • Yes, 1KSMB120CA can be used in automotive applications to protect electronic systems from voltage surges and transients.

  10. Is 1KSMB120CA RoHS compliant?

    • Yes, 1KSMB120CA is RoHS compliant, making it suitable for use in environmentally sensitive applications.