SMBJ5.0CA-TR

Introduction

The SMBJ5.0CA-TR belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMBJ5.0CA-TR.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB (DO-214AA)
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage - Reverse Standoff (Typ): 5V
• Voltage - Breakdown (Min): 6.4V
• Voltage - Clamping (Max) @ Ipp: 9.2V
• Current - Peak Pulse (10/1000µs): 43.5A
• Power - Peak Pulse: 600W
• Type: Unidirectional

Detailed Pin Configuration

The SMBJ5.0CA-TR typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

• Fast Response Time: Rapidly responds to voltage spikes to protect downstream components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.
• High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients
  • Compact size and easy integration into circuits
  • High surge current handling capability
• Disadvantages:
  • Clamping voltage may be relatively high for some applications
  • Unidirectional protection only

Working Principles

When a voltage transient occurs, the SMBJ5.0CA-TR conducts and clamps the voltage to a safe level, diverting the excess current away from the protected circuit. This action prevents damage to sensitive components.

Detailed Application Field Plans

The SMBJ5.0CA-TR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the SMBJ5.0CA-TR include: - 1. P6KE6.8CA - 2. SMCJ5.0A - 3. 1.5KE6.8A

In summary, the SMBJ5.0CA-TR is a vital component in protecting electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications.

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