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。
1.5KE12C-B
詳細を表示 DataSheets

1.5KE12C-B

Product Overview

Category

The 1.5KE12C-B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The 1.5KE12C-B is typically available in a DO-201 package.

Essence

The essence of the 1.5KE12C-B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 10.5V
  • Breakdown Voltage: 11.7V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE12C-B typically has two pins, anode, and cathode, with the anode being connected to the higher potential side and the cathode to the lower potential side.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Can degrade over time with repeated exposure to high-energy transients
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage transient occurs, the 1.5KE12C-B conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected components.

Detailed Application Field Plans

The 1.5KE12C-B is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE12CA
  • SA12A
  • 1.5KE12A

In conclusion, the 1.5KE12C-B transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

[Word count: 345 words]

技術ソリューションにおける 1.5KE12C-B 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。

Sure, here are 10 common questions and answers related to the application of 1.5KE12C-B in technical solutions:

  1. What is the voltage rating of 1.5KE12C-B?

    • The voltage rating of 1.5KE12C-B is 12V.

  2. What is the maximum peak pulse power of 1.5KE12C-B?

    • The maximum peak pulse power of 1.5KE12C-B is 1500W.

  3. What type of diode is 1.5KE12C-B?

    • 1.5KE12C-B is a transient voltage suppressor (TVS) diode.

  4. What are the typical applications of 1.5KE12C-B?

    • Typical applications of 1.5KE12C-B include overvoltage protection in electronic equipment, surge suppression in power supplies, and transient voltage protection in automotive systems.

  5. What is the breakdown voltage of 1.5KE12C-B?

    • The breakdown voltage of 1.5KE12C-B is 13.3V.

  6. What is the maximum clamping voltage of 1.5KE12C-B?

    • The maximum clamping voltage of 1.5KE12C-B is 19.9V at 19.4A.

  7. What is the operating temperature range of 1.5KE12C-B?

    • The operating temperature range of 1.5KE12C-B is -55°C to +175°C.

  8. Does 1.5KE12C-B meet RoHS compliance?

    • Yes, 1.5KE12C-B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What package type does 1.5KE12C-B come in?

    • 1.5KE12C-B is available in a DO-201AD (DO-27) package.

  10. Is 1.5KE12C-B suitable for high-reliability applications?

    • Yes, 1.5KE12C-B is suitable for high-reliability applications due to its robust construction and performance characteristics.

I hope these answers provide the information you were looking for! If you need further details on any specific question, feel free to ask.