SMBJ100A R5G

Product Overview

The SMBJ100A R5G belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMBJ100A R5G is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a compact package and is designed for easy integration into various electronic circuits.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMB (DO-214AA)
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

• Peak Power Dissipation: 600W
• Breakdown Voltage Range: 5V to 188V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ100A R5G typically features two pins, with the anode and cathode connections clearly labeled for easy integration into circuit layouts.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact package for easy integration

Disadvantages

• Limited breakdown voltage range compared to some alternative models
• May require additional components for comprehensive overvoltage protection

Working Principles

The SMBJ100A R5G operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage transient, thereby diverting the excessive energy away from the sensitive components.

Detailed Application Field Plans

The SMBJ100A R5G finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Consumer Electronics: Safeguarding sensitive microelectronics in consumer devices - Industrial Control Systems: Ensuring reliable operation of control circuitry in industrial environments

Detailed and Complete Alternative Models

• SMBJ5.0A: Lower breakdown voltage variant suitable for specific applications
• SMBJ200A: Higher breakdown voltage variant for enhanced protection in high-voltage environments
• SMBJ100CA: Variant with tighter tolerance for critical applications

In conclusion, the SMBJ100A R5G transient voltage suppressor diode offers effective protection against voltage transients, featuring a compact package and fast response time. While it has limitations in terms of breakdown voltage range, it serves as a reliable component in safeguarding sensitive electronic circuits across various industries.

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