Littelfuse Inc.
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
1KSMB13A
詳細を表示 DataSheets

1KSMB13A

Product Overview

Category

The 1KSMB13A belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The 1KSMB13A is available in a SMB (DO-214AA) package.

Essence

The essence of the 1KSMB13A is to provide robust transient voltage protection for electronic circuits.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1000W
  • Standoff Voltage: 11.1V
  • Breakdown Voltage: 12.4V
  • Maximum Clamping Voltage: 18V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1KSMB13A has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Suppresses transient over-voltage events
  • Protects downstream components
  • Fast reaction to voltage spikes

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

The 1KSMB13A operates by diverting excessive current away from sensitive components when a transient voltage event occurs, thus protecting the circuit from damage.

Detailed Application Field Plans

The 1KSMB13A is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1KSMB13A include: - 1.5SMC11A - P6SMB11A - SMAJ11A

In conclusion, the 1KSMB13A is a surface mount transient voltage suppressor diode that offers fast response time, low clamping voltage, and high surge current capability. It is widely used in various electronic applications to protect against transient voltage events.

Word count: 324

技術ソリューションにおける 1KSMB13A の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 1KSMB13A?

    • 1KSMB13A is a surface mount transient voltage suppressor diode used to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of 1KSMB13A?

    • The maximum peak pulse power of 1KSMB13A is typically 1000 watts.

  3. What is the breakdown voltage of 1KSMB13A?

    • The breakdown voltage of 1KSMB13A is typically 13 volts.

  4. What are the typical applications of 1KSMB13A?

    • 1KSMB13A is commonly used in electronic circuits, power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges and transients.

  5. What is the operating temperature range of 1KSMB13A?

    • The operating temperature range of 1KSMB13A is typically -55°C to +150°C.

  6. How does 1KSMB13A provide protection against voltage spikes?

    • 1KSMB13A clamps the voltage to a safe level by diverting excess current away from sensitive components when a transient event occurs.

  7. Is 1KSMB13A RoHS compliant?

    • Yes, 1KSMB13A is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of 1KSMB13A?

    • 1KSMB13A is typically available in a DO-214AA (SMB) package.

  9. What are the key specifications to consider when using 1KSMB13A in a design?

    • Key specifications to consider include breakdown voltage, peak pulse power, clamping voltage, and response time.

  10. Can 1KSMB13A be used for surge protection in power supply units?

    • Yes, 1KSMB13A is suitable for surge protection in power supply units, providing reliable protection against voltage transients.