Taiwan Semiconductor Corporation
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BZW04-94B R1G
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BZW04-94B R1G

Product Overview

Category

The BZW04-94B R1G 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 BZW04-94B R1G is available in a DO-15 package.

Essence

The essence of the BZW04-94B R1G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The BZW04-94B R1G is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 94V
  • Maximum Clamping Voltage: 135V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The BZW04-94B R1G has a standard DO-15 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Fast response to transient events

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive protection

Working Principles

When a voltage transient occurs, the BZW04-94B R1G conducts and diverts the excessive current away from the protected components, limiting the voltage across them to a safe level.

Detailed Application Field Plans

The BZW04-94B R1G is widely used in various applications, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the BZW04-94B R1G include: - P6KE100CA - 1.5KE68A - SMAJ90A

In conclusion, the BZW04-94B R1G is a crucial component in protecting electronic circuits from voltage transients, finding extensive use across diverse industries and applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BZW04-94B R1G في الحلول التقنية

  1. What is the maximum forward voltage of BZW04-94B R1G?

    • The maximum forward voltage of BZW04-94B R1G is 3.5V at 5A.

  2. What is the peak pulse power dissipation of BZW04-94B R1G?

    • The peak pulse power dissipation of BZW04-94B R1G is 400W for a 10/1000μs waveform.

  3. What is the breakdown voltage of BZW04-94B R1G?

    • The breakdown voltage of BZW04-94B R1G is typically 94V.

  4. What is the operating temperature range of BZW04-94B R1G?

    • The operating temperature range of BZW04-94B R1G is -55°C to +175°C.

  5. What is the clamping voltage of BZW04-94B R1G?

    • The clamping voltage of BZW04-94B R1G is 135V at 5A.

  6. What is the package type of BZW04-94B R1G?

    • BZW04-94B R1G comes in a DO-15 package.

  7. Is BZW04-94B R1G RoHS compliant?

    • Yes, BZW04-94B R1G is RoHS compliant.

  8. What are the typical applications of BZW04-94B R1G?

    • BZW04-94B R1G is commonly used in surge protection for sensitive electronics, such as telecommunication equipment, industrial controls, and automotive systems.

  9. Does BZW04-94B R1G require a heat sink for operation?

    • BZW04-94B R1G does not require a heat sink for normal operation.

  10. What are the recommended storage conditions for BZW04-94B R1G?

    • It is recommended to store BZW04-94B R1G in a dry environment at a temperature range of -55°C to +175°C.