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P4SMA30
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P4SMA30

Product Overview

Category

P4SMA30 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

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

Package

P4SMA30 is available in a SMA package, which is a surface mount device with a compact footprint.

Essence

The essence of P4SMA30 lies in its ability to provide robust protection against transient overvoltage conditions.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per reel/tube.

Specifications

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

Detailed Pin Configuration

P4SMA30 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional TVS diode
  • Provides effective protection against ESD (Electrostatic Discharge) and lightning-induced surges
  • Low clamping voltage ensures minimal impact on the protected circuit

Advantages

  • Fast response time protects sensitive components from damage
  • High surge current capability enhances reliability
  • Compact SMA package allows for space-efficient PCB design

Disadvantages

  • Limited to low voltage applications
  • May require additional circuitry for higher voltage protection

Working Principles

When a transient voltage spike occurs, the P4SMA30 conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This rapid response prevents damage to downstream components.

Detailed Application Field Plans

P4SMA30 finds application in various fields including: - Consumer electronics - Telecommunication equipment - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to P4SMA30 include: - P6SMB30A - 1.5SMC30CA - SMBJ30A

In conclusion, P4SMA30 is a reliable TVS diode that offers efficient transient voltage suppression for a wide range of electronic applications.

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技術ソリューションにおける P4SMA30 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is P4SMA30?

    • P4SMA30 is a type of TVS (transient voltage suppressor) diode that is designed to protect electronic circuits from voltage spikes and transient surges.

  2. What is the maximum peak pulse power dissipation of P4SMA30?

    • The maximum peak pulse power dissipation of P4SMA30 is 400 watts.

  3. What is the breakdown voltage of P4SMA30?

    • The breakdown voltage of P4SMA30 is 30 volts.

  4. What are the typical applications of P4SMA30?

    • P4SMA30 is commonly used in applications such as surge protection for telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics.

  5. What is the operating temperature range of P4SMA30?

    • The operating temperature range of P4SMA30 is typically -55°C to +150°C.

  6. What is the reverse stand-off voltage of P4SMA30?

    • The reverse stand-off voltage of P4SMA30 is 30 volts.

  7. What is the package type of P4SMA30?

    • P4SMA30 is available in a DO-214AC (SMA) package.

  8. What are the key features of P4SMA30?

    • Some key features of P4SMA30 include low clamping voltage, fast response time, and high surge capability.

  9. How does P4SMA30 provide protection to electronic circuits?

    • P4SMA30 diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient voltage events.

  10. Is P4SMA30 RoHS compliant?

    • Yes, P4SMA30 is RoHS compliant, making it suitable for use in environmentally conscious applications.