Taiwan Semiconductor Corporation
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P4SMA30CAHM2G
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P4SMA30CAHM2G

Product Overview

Category

P4SMA30CAHM2G 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 and other transient voltage events.

Characteristics

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

Package

The P4SMA30CAHM2G is available in a SMA package.

Essence

The essence of this product lies in its ability to provide robust overvoltage protection for electronic circuits.

Packaging/Quantity

The P4SMA30CAHM2G is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 30V
  • Breakdown Voltage: 33.3V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA30CAHM2G TVS diode typically has two pins, with the anode and cathode connections clearly labeled.

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time helps in minimizing damage to protected circuits
  • RoHS compliance ensures environmental friendliness

Disadvantages

  • May exhibit some capacitance which can affect high-frequency signals
  • Requires careful consideration of placement and layout for optimal performance

Working Principles

When a transient voltage event occurs, the P4SMA30CAHM2G TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The P4SMA30CAHM2G is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P4SMA30CAHM2G include: - P6SMB30CA - 1.5SMC30CA - SMBJ30CA

In conclusion, the P4SMA30CAHM2G TVS diode offers reliable overvoltage protection with its fast response time and high surge current capability. While it has certain limitations, its advantages make it a popular choice for safeguarding sensitive electronic equipment across diverse industries.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق P4SMA30CAHM2G في الحلول التقنية

  1. What is P4SMA30CAHM2G?

    • P4SMA30CAHM2G is a type of transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4SMA30CAHM2G?

    • The maximum peak pulse power of P4SMA30CAHM2G is typically 400 Watts.

  3. What is the breakdown voltage of P4SMA30CAHM2G?

    • The breakdown voltage of P4SMA30CAHM2G is 30V.

  4. What are the typical applications of P4SMA30CAHM2G?

    • P4SMA30CAHM2G is commonly used in applications such as surge protection, ESD protection, and transient voltage suppression in electronic circuits.

  5. What is the operating temperature range of P4SMA30CAHM2G?

    • The operating temperature range of P4SMA30CAHM2G is typically -55°C to +150°C.

  6. What is the package type of P4SMA30CAHM2G?

    • P4SMA30CAHM2G is typically available in a DO-214AC (SMA) package.

  7. What is the clamping voltage of P4SMA30CAHM2G?

    • The clamping voltage of P4SMA30CAHM2G is typically around 48.4V at 10A.

  8. Is P4SMA30CAHM2G RoHS compliant?

    • Yes, P4SMA30CAHM2G is generally RoHS compliant, but it's important to verify with the specific manufacturer.

  9. Can P4SMA30CAHM2G be used for overvoltage protection in power supply circuits?

    • Yes, P4SMA30CAHM2G can be used for overvoltage protection in power supply circuits to safeguard against voltage surges.

  10. What are some key considerations when integrating P4SMA30CAHM2G into a technical solution?

    • When integrating P4SMA30CAHM2G, it's important to consider factors such as PCB layout, thermal management, and proper selection of clamping voltage to ensure effective transient voltage suppression.