Vishay Semiconductor Diodes Division
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BZW03D270-TAP
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BZW03D270-TAP

Product Overview

Category

The BZW03D270-TAP belongs to the category of transient voltage suppressor (TVS) diodes.

Use

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

Characteristics

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

Package

The BZW03D270-TAP is available in a DO-15 package.

Essence

The essence of the BZW03D270-TAP lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The BZW03D270-TAP is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Standoff Voltage: 243V
  • Breakdown Voltage: 270V
  • Maximum Clamping Voltage: 436V
  • Peak Pulse Current: 3A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The BZW03D270-TAP has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Bi-directional TVS diode
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Relatively higher clamping voltage compared to some alternative models
  • Limited peak pulse current handling capability

Working Principles

When a voltage transient occurs, the BZW03D270-TAP conducts and diverts the excessive current away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The BZW03D270-TAP is commonly used in: - Telecommunication equipment - Power supplies - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the BZW03D270-TAP include: - P6KE270A - SMBJ270A - 1.5KE300A

In conclusion, the BZW03D270-TAP is a reliable TVS diode that provides effective protection against voltage transients in various electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZW03D270-TAP trong giải pháp kỹ thuật

  1. What is the maximum voltage rating of BZW03D270-TAP?

    • The maximum voltage rating of BZW03D270-TAP is 270V.

  2. What is the peak pulse power dissipation of BZW03D270-TAP?

    • The peak pulse power dissipation of BZW03D270-TAP is 3000W.

  3. What is the breakdown voltage of BZW03D270-TAP?

    • The breakdown voltage of BZW03D270-TAP is typically 300V.

  4. What is the application of BZW03D270-TAP in surge protection?

    • BZW03D270-TAP is commonly used in surge protection for electronic equipment, such as power supplies, telecommunications systems, and industrial controls.

  5. What is the response time of BZW03D270-TAP in clamping transient voltages?

    • The response time of BZW03D270-TAP in clamping transient voltages is very fast, typically in nanoseconds.

  6. Can BZW03D270-TAP be used in automotive electronics?

    • Yes, BZW03D270-TAP can be used in automotive electronics for overvoltage protection in various systems.

  7. Is BZW03D270-TAP suitable for use in high-speed data lines?

    • Yes, BZW03D270-TAP is suitable for use in high-speed data lines to protect against voltage transients.

  8. What is the operating temperature range of BZW03D270-TAP?

    • The operating temperature range of BZW03D270-TAP is typically -55°C to 175°C.

  9. Does BZW03D270-TAP require a heat sink for proper operation?

    • In most applications, BZW03D270-TAP does not require a heat sink due to its high power dissipation capability.

  10. Can BZW03D270-TAP be used in consumer electronics?

    • Yes, BZW03D270-TAP can be used in consumer electronics to protect sensitive components from voltage surges and transients.