Taiwan Semiconductor Corporation
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BZW04-64 R1G
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BZW04-64 R1G

Product Overview

Category

The BZW04-64 R1G 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 BZW04-64 R1G is typically available in a DO-15 package.

Essence

The essence of the BZW04-64 R1G lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 400 W
  • Breakdown Voltage: 64 V
  • Maximum Clamping Voltage: 103 V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The BZW04-64 R1G has two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

  • Provides protection against voltage surges and transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage prevents excessive voltage from reaching sensitive components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage compared to some other TVS diodes
  • Operating temperature range may not be suitable for extreme environments

Working Principles

When a voltage surge occurs, the BZW04-64 R1G conducts the excess energy to ground, preventing it from reaching the sensitive components. This action effectively clamps the voltage to a safe level, protecting the circuit.

Detailed Application Field Plans

The BZW04-64 R1G is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the BZW04-64 R1G include: - P6KE68CA - 1.5KE68A - SMBJ64CA

In conclusion, the BZW04-64 R1G is a vital component in electronic systems, providing essential protection against voltage surges and transients. Its fast response time and low clamping voltage make it a valuable asset in safeguarding sensitive components.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZW04-64 R1G i tekniska lösningar

  1. What is the maximum forward current rating of BZW04-64 R1G?

    • The maximum forward current rating of BZW04-64 R1G is 5A.

  2. What is the peak pulse power dissipation of BZW04-64 R1G?

    • The peak pulse power dissipation of BZW04-64 R1G is 400W for an 8/20µs waveform.

  3. What is the breakdown voltage of BZW04-64 R1G?

    • The breakdown voltage of BZW04-64 R1G is 64V.

  4. What is the operating temperature range of BZW04-64 R1G?

    • The operating temperature range of BZW04-64 R1G is -55°C to +175°C.

  5. What are the typical applications of BZW04-64 R1G?

    • BZW04-64 R1G is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.

  6. What is the reverse stand-off voltage of BZW04-64 R1G?

    • The reverse stand-off voltage of BZW04-64 R1G is 58V.

  7. Does BZW04-64 R1G have a low leakage current?

    • Yes, BZW04-64 R1G has a low leakage current, making it suitable for use in high-speed data line protection applications.

  8. Is BZW04-64 R1G RoHS compliant?

    • Yes, BZW04-64 R1G is RoHS compliant, meeting the requirements for lead-free manufacturing.

  9. What package type is BZW04-64 R1G available in?

    • BZW04-64 R1G is available in a DO-15 package.

  10. Can BZW04-64 R1G be used for overvoltage protection in power supply circuits?

    • Yes, BZW04-64 R1G can be used for overvoltage protection in power supply circuits, providing reliable protection against transient voltage events.