BZW04-33HE3/73

Product Overview

Category

The BZW04-33HE3/73 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, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The BZW04-33HE3/73 is typically available in a DO-204AL (DO-41) package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The BZW04-33HE3/73 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 33V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to 175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The BZW04-33HE3/73 typically has two pins, with the cathode identified by a band or marking on the body of the diode.

Functional Features

• Provides low clamping voltage during transient events
• Rapid response time for effective protection
• High surge current handling capability

Advantages

• Effective protection against voltage transients
• Suitable for a wide range of applications
• Robust and reliable performance

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Sensitive to reverse polarity connection

Working Principles

When a transient voltage event occurs, the BZW04-33HE3/73 rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, effectively protecting it from damage.

Detailed Application Field Plans

The BZW04-33HE3/73 is widely used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supply units

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE33CA
  • Voltage Rating: 33V
  • Peak Pulse Power: 600W
  • Package: DO-15
• Alternative Model 2: SMBJ33CA
  • Voltage Rating: 33V
  • Peak Pulse Power: 600W
  • Package: SMB

In conclusion, the BZW04-33HE3/73 transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic systems and devices.

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