Taiwan Semiconductor Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
SMBJ150A M4G
Zobrazit detail DataSheets

SMBJ150A M4G

Product Overview

Category

The SMBJ150A M4G belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMBJ150A M4G is typically available in a surface mount package.

Essence

The essence of the SMBJ150A M4G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMBJ150A M4G is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 150V
  • Breakdown Voltage: 166V
  • Maximum Clamping Voltage: 243V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ150A M4G typically features two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Bi-directional TVS diode
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited peak pulse current handling capacity compared to higher-rated TVS diodes
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage event occurs, the SMBJ150A M4G rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ150A M4G is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ150A M4G include: - SMAJ150A - P6SMBJ150A - SMCJ150A

In conclusion, the SMBJ150A M4G is a crucial component in safeguarding electronic devices from transient voltage events, offering fast response times and high reliability. Its compact form factor makes it suitable for a wide range of applications, although designers should consider its peak pulse current limitations when selecting the appropriate TVS diode for their specific requirements.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ150A M4G v technických řešeních

  1. What is the SMBJ150A M4G?

    • The SMBJ150A M4G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMBJ150A M4G?

    • The maximum peak pulse power of the SMBJ150A M4G is 1500 watts.

  3. What is the breakdown voltage of the SMBJ150A M4G?

    • The breakdown voltage of the SMBJ150A M4G is 150 volts.

  4. What are the typical applications of the SMBJ150A M4G?

    • The SMBJ150A M4G is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of the SMBJ150A M4G?

    • The SMBJ150A M4G has an operating temperature range of -55°C to 150°C.

  6. What is the response time of the SMBJ150A M4G?

    • The response time of the SMBJ150A M4G is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is the SMBJ150A M4G RoHS compliant?

    • Yes, the SMBJ150A M4G is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can the SMBJ150A M4G be used for ESD protection?

    • Yes, the SMBJ150A M4G can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  9. What is the packaging type of the SMBJ150A M4G?

    • The SMBJ150A M4G is available in a surface mount package, making it suitable for automated assembly processes.

  10. Are there any recommended layout considerations when using the SMBJ150A M4G?

    • Yes, it is recommended to minimize the length of the traces between the SMBJ150A M4G and the protected circuitry and to provide a low-inductance path to ground for optimal performance.