Littelfuse Inc.
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P6SMBJ120CA
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P6SMBJ120CA

Product Overview

Category

The P6SMBJ120CA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics

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

Package

The P6SMBJ120CA is typically available in a DO-214AA (SMB) package.

Essence

The essence of the P6SMBJ120CA is to provide robust protection against voltage surges to ensure the reliability of electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 102V to 118V
  • Breakdown Voltage: 113V to 127V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMBJ120CA TVS diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal damage to protected circuits
  • Compact size for easy integration into circuit designs

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

When a voltage transient occurs, the P6SMBJ120CA TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive components.

Detailed Application Field Plans

The P6SMBJ120CA is widely used in various applications, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMBJ120CA include: - P6SMBJ100CA - P6SMBJ110CA - P6SMBJ130CA

In conclusion, the P6SMBJ120CA transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in safeguarding electronic circuits from potential damage.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P6SMBJ120CA en soluciones técnicas

  1. What is the P6SMBJ120CA?

    • The P6SMBJ120CA 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 P6SMBJ120CA?

    • The maximum peak pulse power of the P6SMBJ120CA is 600 watts.

  3. What is the breakdown voltage of the P6SMBJ120CA?

    • The breakdown voltage of the P6SMBJ120CA is 120 volts.

  4. What are the typical applications of the P6SMBJ120CA?

    • The P6SMBJ120CA is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive systems to protect against voltage transients.

  5. What is the operating temperature range of the P6SMBJ120CA?

    • The P6SMBJ120CA has an operating temperature range of -55°C to +150°C.

  6. What is the reverse stand-off voltage of the P6SMBJ120CA?

    • The reverse stand-off voltage of the P6SMBJ120CA is 102 volts.

  7. What is the clamping voltage of the P6SMBJ120CA?

    • The clamping voltage of the P6SMBJ120CA at its peak pulse current is 193 volts.

  8. Is the P6SMBJ120CA RoHS compliant?

    • Yes, the P6SMBJ120CA is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What package type does the P6SMBJ120CA come in?

    • The P6SMBJ120CA is available in a DO-214AA (SMB) package.

  10. Can the P6SMBJ120CA be used for surge protection in power supply units?

    • Yes, the P6SMBJ120CA is suitable for surge protection in power supply units, providing reliable protection against voltage surges and transients.