Vishay Semiconductor Diodes Division
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P4SMA220AHE3/61
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P4SMA220AHE3/61

Product Overview

Category

The P4SMA220AHE3/61 belongs to the category of semiconductor devices, specifically a TVS (Transient Voltage Suppressor) diode.

Use

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

Characteristics

  • Voltage Rating: 220V
  • Power Dissipation: 400W
  • Package Type: DO-214AC (SMA)
  • Essence: Provides robust overvoltage protection for various electronic applications.
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 220V
  • Clamping Voltage: 341V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P4SMA220AHE3/61 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal damage to protected components
  • RoHS compliance for environmental friendliness

Disadvantages

  • May require additional circuitry for comprehensive surge protection in some applications
  • Limited to specific voltage and power ratings

Working Principles

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

Detailed Application Field Plans

The P4SMA220AHE3/61 is commonly used in the following applications: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA220AHE3/61 include: - P4SMA6.8AHE3/61 - P4SMA10AHE3/61 - P4SMA18AHE3/61 - P4SMA24AHE3/61

In conclusion, the P4SMA220AHE3/61 is a reliable TVS diode that provides effective 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 P4SMA220AHE3/61 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 the maximum peak pulse power of P4SMA220AHE3/61?

    • The maximum peak pulse power of P4SMA220AHE3/61 is 400 Watts.

  2. What is the breakdown voltage of P4SMA220AHE3/61?

    • The breakdown voltage of P4SMA220AHE3/61 is 198V to 242V.

  3. What is the operating temperature range for P4SMA220AHE3/61?

    • P4SMA220AHE3/61 has an operating temperature range of -55°C to +150°C.

  4. What are the typical applications for P4SMA220AHE3/61?

    • P4SMA220AHE3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the reverse stand-off voltage of P4SMA220AHE3/61?

    • The reverse stand-off voltage of P4SMA220AHE3/61 is 220V.

  6. Does P4SMA220AHE3/61 have a low leakage current?

    • Yes, P4SMA220AHE3/61 has a low leakage current, making it suitable for use in high-speed data line protection.

  7. Is P4SMA220AHE3/61 RoHS compliant?

    • Yes, P4SMA220AHE3/61 is RoHS compliant, meeting environmental standards.

  8. What package type does P4SMA220AHE3/61 come in?

    • P4SMA220AHE3/61 is available in a DO-214AC (SMA) package.

  9. Can P4SMA220AHE3/61 be used for ESD protection?

    • Yes, P4SMA220AHE3/61 can be used for electrostatic discharge (ESD) protection in various electronic devices.

  10. What are the key features of P4SMA220AHE3/61?

    • Some key features of P4SMA220AHE3/61 include its low clamping voltage, fast response time, and high surge capability, making it ideal for transient voltage suppression.