Bourns Inc.
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SMBJ180A
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SMBJ180A

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Fast response, low clamping voltage
Package: SMB (DO-214AA)
Essence: Transient Voltage Suppressor (TVS)
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Peak Pulse Power: 180 Watts
  • Breakdown Voltage: 180V
  • Clamping Voltage: 293V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ180A has two pins with the following configuration: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages and Disadvantages

Advantages: - Provides reliable overvoltage protection - Fast reaction to transient voltage spikes

Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive protection

Working Principles

The SMBJ180A operates by diverting excess voltage away from sensitive components, thereby protecting them from damage caused by transient voltage spikes.

Detailed Application Field Plans

The SMBJ180A is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SMBJ180A include: - SMAJ180A - SMCJ180A - P6SMB180A

In conclusion, the SMBJ180A is a reliable and efficient transient voltage suppressor that provides essential overvoltage protection for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SMBJ180A dans les solutions techniques

  1. What is the SMBJ180A?

    • The SMBJ180A is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMBJ180A?

    • The SMBJ180A has a maximum voltage rating of 180V.

  3. What is the peak pulse power dissipation of the SMBJ180A?

    • The peak pulse power dissipation of the SMBJ180A is typically 600W.

  4. What are the typical applications of the SMBJ180A?

    • The SMBJ180A is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ180A?

    • The clamping voltage of the SMBJ180A is the voltage at which it begins to conduct significant current during a transient event and is typically around 293V.

  6. What is the operating temperature range of the SMBJ180A?

    • The SMBJ180A typically operates within a temperature range of -55°C to 150°C.

  7. How does the SMBJ180A compare to other transient voltage suppressors?

    • The SMBJ180A offers fast response time, low clamping voltage, and high surge capability compared to many other transient voltage suppressors.

  8. Can the SMBJ180A be used for ESD protection?

    • Yes, the SMBJ180A can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  9. What are the packaging options available for the SMBJ180A?

    • The SMBJ180A is available in various package types, including DO-214AA (SMB) and DO-214AB (SMC).

  10. Are there any specific layout or mounting considerations for using the SMBJ180A?

    • It is important to ensure proper PCB layout and mounting techniques to optimize the performance of the SMBJ180A, including minimizing trace lengths and providing adequate thermal management.

Is there anything else you would like to know about the SMBJ180A or its technical solutions?