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BZW04-7V8BHE3/54
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BZW04-7V8BHE3/54

Product Overview

Category

The BZW04-7V8BHE3/54 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The BZW04-7V8BHE3/54 is typically available in a DO-15 package.

Essence

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

Packaging/Quantity

These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 7.8V
  • Maximum Clamping Voltage: 13.4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The BZW04-7V8BHE3/54 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • ESD protection

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum clamping voltage
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage spike occurs, the TVS diode conducts current to divert the excess energy away from the protected components, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The BZW04-7V8BHE3/54 is commonly used in various applications such as: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: BZW04-5V8BHE3/54
    • Breakdown Voltage: 5.8V
    • Clamping Voltage: 9.2V
  • Alternative Model 2: BZW04-12VHE3/54
    • Breakdown Voltage: 12V
    • Clamping Voltage: 19.9V
  • Alternative Model 3: BZW04-24VHE3/54
    • Breakdown Voltage: 24V
    • Clamping Voltage: 38.9V

In conclusion, the BZW04-7V8BHE3/54 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BZW04-7V8BHE3/54 dalam penyelesaian teknikal

  1. What is the maximum voltage rating of BZW04-7V8BHE3/54?

    • The maximum voltage rating of BZW04-7V8BHE3/54 is 7.8V.

  2. What is the power dissipation of BZW04-7V8BHE3/54?

    • The power dissipation of BZW04-7V8BHE3/54 is typically 1.5W.

  3. What is the breakdown voltage of BZW04-7V8BHE3/54?

    • The breakdown voltage of BZW04-7V8BHE3/54 is 8.7V.

  4. What is the peak pulse current capability of BZW04-7V8BHE3/54?

    • The peak pulse current capability of BZW04-7V8BHE3/54 is 40A.

  5. What is the clamping voltage of BZW04-7V8BHE3/54?

    • The clamping voltage of BZW04-7V8BHE3/54 is 14.5V at 10A.

  6. What are the typical applications for BZW04-7V8BHE3/54?

    • BZW04-7V8BHE3/54 is commonly used in surge protection, transient voltage suppression, and overvoltage protection in various electronic circuits.

  7. What is the operating temperature range of BZW04-7V8BHE3/54?

    • The operating temperature range of BZW04-7V8BHE3/54 is -55°C to +175°C.

  8. What is the package type of BZW04-7V8BHE3/54?

    • BZW04-7V8BHE3/54 is available in a DO-15 package.

  9. Is BZW04-7V8BHE3/54 RoHS compliant?

    • Yes, BZW04-7V8BHE3/54 is RoHS compliant.

  10. What are the key features of BZW04-7V8BHE3/54?

    • BZW04-7V8BHE3/54 offers low incremental surge resistance, fast response time, and high reliability for transient voltage suppression applications.