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1KSMB18
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1KSMB18 Product Overview

Introduction

1KSMB18 is a surface mount transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of 1KSMB18.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage
  • Package: SMB (DO-214AA)
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1000 W
  • Breakdown Voltage Range: 6.4 V to 200 V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 1KSMB18 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Wide breakdown voltage range
  • RoHS compliant

Disadvantages

  • Sensitive to reverse voltage polarity
  • Limited to surface mount applications

Working Principles

When a transient voltage event occurs, the 1KSMB18 diode conducts and clamps the transient voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

1KSMB18 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to 1KSMB18 include: - 1KSMB6.8 - 1KSMB10 - 1KSMB15 - 1KSMB24 - 1KSMB36

In summary, 1KSMB18 is a surface mount transient voltage suppressor diode with high surge capability and low clamping voltage, providing effective protection against voltage transients in a wide range of applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1KSMB18 in technische oplossingen

  1. What is 1KSMB18?

    • 1KSMB18 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 dissipation of 1KSMB18?

    • The maximum peak pulse power dissipation of 1KSMB18 is 1000 watts.

  3. What is the breakdown voltage of 1KSMB18?

    • The breakdown voltage of 1KSMB18 is 20 volts.

  4. What are the typical applications of 1KSMB18?

    • Typical applications of 1KSMB18 include protection of sensitive electronic circuits in telecommunications equipment, industrial controls, and consumer electronics.

  5. What is the operating temperature range of 1KSMB18?

    • The operating temperature range of 1KSMB18 is -55°C to +150°C.

  6. What is the peak pulse current capability of 1KSMB18?

    • The peak pulse current capability of 1KSMB18 is 50 amperes.

  7. What is the package type of 1KSMB18?

    • 1KSMB18 is available in a DO-214AA (SMB) package.

  8. What is the reverse stand-off voltage of 1KSMB18?

    • The reverse stand-off voltage of 1KSMB18 is 18 volts.

  9. What are the key features of 1KSMB18?

    • Key features of 1KSMB18 include low clamping voltage, fast response time, and high surge capability.

  10. How does 1KSMB18 provide protection in technical solutions?

    • 1KSMB18 provides protection by diverting excessive current away from sensitive components when voltage spikes or transients occur, thereby safeguarding the circuitry from damage.