BZW03D12-TR: Product Overview and Specifications

Introduction

The BZW03D12-TR belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the BZW03D12-TR, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMC (DO-214AB)
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Part Number: BZW03D12-TR
• Voltage - Reverse Standoff (Typ): 12V
• Voltage - Breakdown (Min): 13.3V
• Voltage - Clamping (Max) @ Ipp: 19.9V
• Current - Peak Pulse (10/1000µs): 41.7A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The BZW03D12-TR typically consists of two pins, with the anode and cathode connections for easy integration into circuit designs.

Functional Features

• Rapid response to voltage transients
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Compact package size for space-constrained applications

Disadvantages

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

Working Principles

The BZW03D12-TR operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage exceeds the diode's breakdown voltage, it conducts and clamps the voltage to a safe level, safeguarding the connected electronics.

Detailed Application Field Plans

The BZW03D12-TR finds extensive use in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the BZW03D12-TR include: - BZW03D15-TR - BZW03D22-TR - BZW03D33-TR - BZW03D56-TR

In conclusion, the BZW03D12-TR transient voltage suppressor diode offers effective protection against voltage spikes and transients in electronic circuits. Its fast response time, low clamping voltage, and high surge current capability make it a valuable component in various applications.

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