Taiwan Semiconductor Corporation
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SMBJ150AHM4G
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SMBJ150AHM4G

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, compact package
  • Package: DO-214AA (SMB), 2-pin
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 150V
  • Voltage - Breakdown (Min): 167V
  • Voltage - Clamping (Max) @ Ipp: 243V
  • Current - Peak Pulse (10/1000µs): 5.8A
  • Power - Peak Pulse: 600W
  • Type: Unidirectional

Detailed Pin Configuration

The SMBJ150AHM4G has a simple 2-pin configuration with no polarity.

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage to protect sensitive electronic components
  • Compact size for space-constrained applications

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast reaction time
  • Small form factor

Disadvantages

  • Limited power dissipation capability
  • Unidirectional protection only

Working Principles

The SMBJ150AHM4G operates by diverting excess voltage away from sensitive components when a transient over-voltage event occurs. It achieves this through rapid conduction, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The SMBJ150AHM4G is commonly used in various electronic systems such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1. P6SMB150A
  • 2. SMCJ150A
  • 3. 1.5SMC150A

In conclusion, the SMBJ150AHM4G is a reliable TVS diode that offers fast and effective protection against transient voltage events in a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ150AHM4G v technických řešeních

  1. What is the SMBJ150AHM4G?

    • The SMBJ150AHM4G is a surface mount 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 SMBJ150AHM4G?

    • The maximum peak pulse power of the SMBJ150AHM4G is 1500 watts.

  3. What is the breakdown voltage of the SMBJ150AHM4G?

    • The breakdown voltage of the SMBJ150AHM4G is 150V.

  4. What are the typical applications of the SMBJ150AHM4G?

    • The SMBJ150AHM4G is commonly used in applications such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of the SMBJ150AHM4G?

    • The SMBJ150AHM4G has an operating temperature range of -55°C to 150°C.

  6. What is the response time of the SMBJ150AHM4G?

    • The response time of the SMBJ150AHM4G is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is the SMBJ150AHM4G RoHS compliant?

    • Yes, the SMBJ150AHM4G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of the SMBJ150AHM4G?

    • The SMBJ150AHM4G comes in a DO-214AA (SMB) package, which is suitable for surface mount applications.

  9. Can the SMBJ150AHM4G be used for ESD protection?

    • Yes, the SMBJ150AHM4G can also be used for electrostatic discharge (ESD) protection in addition to transient voltage suppression.

  10. What are the key advantages of using the SMBJ150AHM4G in technical solutions?

    • The SMBJ150AHM4G offers high surge capability, low clamping voltage, and fast response time, making it an effective solution for protecting sensitive electronic components from voltage transients and surges.