Vishay Semiconductor Diodes Division
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SM6T150CAHE3/5B
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SM6T150CAHE3/5B

Product Overview

Category

The SM6T150CAHE3/5B belongs to the category of transient voltage suppressor diodes.

Use

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

Characteristics

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

Package

The SM6T150CAHE3/5B is available in a DO-214AA (SMB) package.

Essence

The essence of the SM6T150CAHE3/5B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SM6T150CAHE3/5B is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 128V
  • Breakdown Voltage: 150V
  • Maximum Clamping Voltage: 205V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM6T150CAHE3/5B has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited peak pulse current handling capability
  • Relatively higher clamping voltage compared to some alternative models

Working Principles

When a transient voltage surge occurs, the SM6T150CAHE3/5B conducts the excessive current to the ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SM6T150CAHE3/5B is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM6T150CAHE3/5B include: - P6KE150CA - 1.5SMC150CA - SMCJ150A

In conclusion, the SM6T150CAHE3/5B transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SM6T150CAHE3/5B dans les solutions techniques

  1. What is the SM6T150CAHE3/5B used for?

    • The SM6T150CAHE3/5B is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SM6T150CAHE3/5B?

    • The maximum peak pulse power of the SM6T150CAHE3/5B is 600 watts.

  3. What is the breakdown voltage of the SM6T150CAHE3/5B?

    • The breakdown voltage of the SM6T150CAHE3/5B is 150V.

  4. What are the typical applications of the SM6T150CAHE3/5B?

    • Typical applications of the SM6T150CAHE3/5B include protection of telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics.

  5. What is the operating temperature range of the SM6T150CAHE3/5B?

    • The operating temperature range of the SM6T150CAHE3/5B is -55°C to 150°C.

  6. What is the package type of the SM6T150CAHE3/5B?

    • The SM6T150CAHE3/5B comes in a DO-214AA (SMB) package.

  7. Is the SM6T150CAHE3/5B RoHS compliant?

    • Yes, the SM6T150CAHE3/5B is RoHS compliant.

  8. What is the clamping voltage of the SM6T150CAHE3/5B?

    • The clamping voltage of the SM6T150CAHE3/5B is 243V at 10A.

  9. Does the SM6T150CAHE3/5B provide bidirectional protection?

    • Yes, the SM6T150CAHE3/5B provides bidirectional transient voltage suppression.

  10. Can the SM6T150CAHE3/5B be used in high-speed data line protection?

    • Yes, the SM6T150CAHE3/5B is suitable for high-speed data line protection in applications such as Ethernet and USB interfaces.