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PGSMAJ22CA E3G
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PGSMAJ22CA E3G

Product Overview

Category

The PGSMAJ22CA E3G belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode.

Use

It is used for protecting 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

Package

The PGSMAJ22CA E3G is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The PGSMAJ22CA E3G is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 22V
  • Maximum Clamping Voltage: 35.5V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The PGSMAJ22CA E3G typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited maximum clamping voltage
  • Requires proper installation for optimal performance

Working Principles

When a voltage transient occurs, the PGSMAJ22CA E3G conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

The PGSMAJ22CA E3G is widely used in various applications including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the PGSMAJ22CA E3G include: - P6SMB22CA - SMBJ22CA - 1.5KE22CA

In conclusion, the PGSMAJ22CA E3G is a crucial component in protecting electronic circuits from voltage transients, finding widespread use across diverse industries due to its reliable performance and compact design.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi PGSMAJ22CA E3G dalam penyelesaian teknikal

  1. What is PGSMAJ22CA E3G?

    • PGSMAJ22CA E3G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of PGSMAJ22CA E3G?

    • PGSMAJ22CA E3G features include a peak pulse power of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. How does PGSMAJ22CA E3G protect electronic circuits?

    • PGSMAJ22CA E3G provides protection by diverting excessive current away from sensitive components when voltage spikes occur, thus preventing damage.

  4. In what applications can PGSMAJ22CA E3G be used?

    • PGSMAJ22CA E3G is commonly used in applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.

  5. What is the operating temperature range of PGSMAJ22CA E3G?

    • PGSMAJ22CA E3G has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  6. What are the recommended mounting techniques for PGSMAJ22CA E3G?

    • PGSMAJ22CA E3G can be mounted using surface mount techniques, including reflow soldering and wave soldering.

  7. Does PGSMAJ22CA E3G comply with any industry standards?

    • Yes, PGSMAJ22CA E3G complies with industry standards such as RoHS and is also halogen-free.

  8. What are the typical failure modes of PGSMAJ22CA E3G?

    • The typical failure modes of PGSMAJ22CA E3G include short circuit, open circuit, and degradation of clamping voltage.

  9. Can PGSMAJ22CA E3G be used in high-speed data lines?

    • Yes, PGSMAJ22CA E3G is suitable for protecting high-speed data lines, such as USB, Ethernet, and HDMI interfaces.

  10. Are there any application notes or design guidelines available for using PGSMAJ22CA E3G in technical solutions?

    • Yes, detailed application notes and design guidelines are available from the manufacturer to assist in the proper implementation of PGSMAJ22CA E3G in technical solutions.