Vishay Semiconductor Diodes Division
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SM6T150CA-M3/5B
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SM6T150CA-M3/5B

Product Overview

Category

The SM6T150CA-M3/5B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect 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 SM6T150CA-M3/5B is available in a DO-214AA (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

The SM6T150CA-M3/5B 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 SM6T150CA-M3/5B has a standard SMB package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • Excellent clamping capability

Advantages

  • Provides robust protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • High surge current handling capability

Disadvantages

  • May exhibit leakage current at lower voltages
  • Sensitive to reverse surge currents

Working Principles

When a transient voltage spike occurs, the SM6T150CA-M3/5B conducts the excessive current to the ground, limiting the voltage across the protected circuit to a safe level.

Detailed Application Field Plans

The SM6T150CA-M3/5B is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • SM6T100A: Lower breakdown voltage
  • SM6T200A: Higher breakdown voltage
  • SM6T130CA: Lower standoff voltage

In conclusion, the SM6T150CA-M3/5B transient voltage suppressor diode offers reliable protection against voltage transients and finds widespread application in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM6T150CA-M3/5B v technických řešeních

  1. What is the maximum peak pulse current of SM6T150CA-M3/5B?

    • The maximum peak pulse current of SM6T150CA-M3/5B is 300A.

  2. What is the breakdown voltage of SM6T150CA-M3/5B?

    • The breakdown voltage of SM6T150CA-M3/5B is 160V.

  3. What is the typical clamping voltage of SM6T150CA-M3/5B?

    • The typical clamping voltage of SM6T150CA-M3/5B is 259V at 10A.

  4. What is the operating temperature range of SM6T150CA-M3/5B?

    • The operating temperature range of SM6T150CA-M3/5B is -55°C to +150°C.

  5. What is the package type of SM6T150CA-M3/5B?

    • SM6T150CA-M3/5B comes in a DO-214AA (SMB) package.

  6. What are the typical applications for SM6T150CA-M3/5B?

    • SM6T150CA-M3/5B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  7. What is the reverse stand-off voltage of SM6T150CA-M3/5B?

    • The reverse stand-off voltage of SM6T150CA-M3/5B is 150V.

  8. What is the peak pulse power of SM6T150CA-M3/5B?

    • The peak pulse power of SM6T150CA-M3/5B is 600W.

  9. Does SM6T150CA-M3/5B meet RoHS compliance?

    • Yes, SM6T150CA-M3/5B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Is SM6T150CA-M3/5B suitable for high-speed data line protection?

    • Yes, SM6T150CA-M3/5B is suitable for high-speed data line protection due to its fast response time and low clamping voltage characteristics.