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。
SZ1SMB14AT3G
詳細を表示 DataSheets

SZ1SMB14AT3G

Product Overview

Category

The SZ1SMB14AT3G belongs to the category of surface mount transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SZ1SMB14AT3G is available in a SMB package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 12.8V
  • Breakdown Voltage: 14.3V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 10.5V

Detailed Pin Configuration

The SZ1SMB14AT3G has two pins: 1. Anode 2. Cathode

Functional Features

  • Provides protection against transient voltage events
  • Responds quickly to voltage surges
  • Maintains low clamping voltage during transient events

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Fast response time
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SZ1SMB14AT3G works by shunting excessive current away from sensitive components when a voltage transient occurs. It achieves this by rapidly transitioning into a low impedance state when the voltage exceeds its breakdown voltage.

Detailed Application Field Plans

The SZ1SMB14AT3G is commonly used in various applications including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SZ1SMB14AT3G include: - P6SMB15AT3G - SMBJ14CA - SMCJ14A

In conclusion, the SZ1SMB14AT3G is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its application spans across diverse industries, making it an essential part of modern electronic systems.

Word Count: 346

技術ソリューションにおける SZ1SMB14AT3G 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 the maximum reverse voltage rating of SZ1SMB14AT3G?

    • The maximum reverse voltage rating of SZ1SMB14AT3G is 14V.

  2. What is the peak pulse power dissipation of SZ1SMB14AT3G?

    • The peak pulse power dissipation of SZ1SMB14AT3G is 600W.

  3. What is the breakdown voltage of SZ1SMB14AT3G?

    • The breakdown voltage of SZ1SMB14AT3G is typically 15.6V.

  4. What is the operating temperature range for SZ1SMB14AT3G?

    • The operating temperature range for SZ1SMB14AT3G is -55°C to +150°C.

  5. What are the typical applications for SZ1SMB14AT3G?

    • SZ1SMB14AT3G is commonly used in transient voltage suppression (TVS) applications, such as in overvoltage protection circuits for electronic equipment.

  6. What is the package type of SZ1SMB14AT3G?

    • SZ1SMB14AT3G is available in a DO-214AA (SMB) package.

  7. Does SZ1SMB14AT3G have a low leakage current?

    • Yes, SZ1SMB14AT3G has a low leakage current, making it suitable for sensitive electronic applications.

  8. Is SZ1SMB14AT3G RoHS compliant?

    • Yes, SZ1SMB14AT3G is RoHS compliant, meeting environmental standards.

  9. What is the clamping voltage of SZ1SMB14AT3G?

    • The clamping voltage of SZ1SMB14AT3G is typically 23.2V at a peak pulse current of 10A.

  10. Can SZ1SMB14AT3G be used for ESD protection?

    • Yes, SZ1SMB14AT3G can be used for electrostatic discharge (ESD) protection in various electronic circuits.

Let me know if you need anything else.