Vishay Semiconductor Diodes Division
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BZW04-23-E3/73
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BZW04-23-E3/73

Product Overview

Category

The BZW04-23-E3/73 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 BZW04-23-E3/73 is available in a DO-15 package.

Essence

This TVS diode is essential for safeguarding electronic circuits from voltage surges and transients.

Packaging/Quantity

It is typically packaged in reels with a quantity of 1000 units per reel.

Specifications

  • Part Number: BZW04-23-E3/73
  • Voltage - Reverse Standoff (Typ): 20.5V
  • Voltage - Breakdown (Min): 22.8V
  • Clamping Voltage @ Ipp: 35V
  • Current - Peak Pulse (10/1000µs): 9.2A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The BZW04-23-E3/73 TVS diode has two pins, with one serving as the anode and the other as the cathode.

Functional Features

  • Provides protection against voltage surges and transients
  • Rapid response to transient events
  • Maintains low clamping voltage to prevent damage to downstream components

Advantages

  • High surge current capability
  • Fast response time
  • Low clamping voltage ensures effective protection

Disadvantages

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

Working Principles

When a voltage surge or transient occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The BZW04-23-E3/73 is commonly used in various applications such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE22CA
  • Alternative Model 2: 1.5KE22CA
  • Alternative Model 3: SMAJ22A

In conclusion, the BZW04-23-E3/73 TVS diode is a crucial component for protecting electronic circuits from voltage surges and transients. Its fast response time, low clamping voltage, and high surge current capability make it an ideal choice for a wide range of applications.

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Énumérez 10 questions et réponses courantes liées à l'application de BZW04-23-E3/73 dans les solutions techniques

  1. What is the maximum forward voltage of BZW04-23-E3/73?

    • The maximum forward voltage of BZW04-23-E3/73 is 3.5V at 200A.

  2. What is the peak pulse power dissipation of BZW04-23-E3/73?

    • The peak pulse power dissipation of BZW04-23-E3/73 is 400W for an 8/20µs waveform.

  3. What is the breakdown voltage of BZW04-23-E3/73?

    • The breakdown voltage of BZW04-23-E3/73 is 25.6V.

  4. What is the operating temperature range of BZW04-23-E3/73?

    • The operating temperature range of BZW04-23-E3/73 is -55°C to +175°C.

  5. What is the typical junction capacitance of BZW04-23-E3/73?

    • The typical junction capacitance of BZW04-23-E3/73 is 150pF at 4V, 1MHz.

  6. What are the package dimensions of BZW04-23-E3/73?

    • The package dimensions of BZW04-23-E3/73 are DO-15 (DO-204AC) with a length of 7.11mm and a diameter of 3.58mm.

  7. What are the applications of BZW04-23-E3/73?

    • BZW04-23-E3/73 is commonly used in surge protection, transient voltage suppression, and overvoltage clamping in various electronic circuits and systems.

  8. What is the reverse stand-off voltage of BZW04-23-E3/73?

    • The reverse stand-off voltage of BZW04-23-E3/73 is 23V.

  9. What is the maximum clamping voltage of BZW04-23-E3/73?

    • The maximum clamping voltage of BZW04-23-E3/73 is 38.9V at 100A.

  10. Is BZW04-23-E3/73 RoHS compliant?

    • Yes, BZW04-23-E3/73 is RoHS compliant, making it suitable for use in environmentally conscious applications.