SMBJ5.0C-E3/52

Product Overview

The SMBJ5.0C-E3/52 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage transients, thereby safeguarding sensitive components from damage. The SMBJ5.0C-E3/52 is typically packaged in a compact, surface-mount design and is available in various packaging quantities to suit different application requirements.

Basic Information

• Category: TVS Diode
• Use: Surge protection in electronic circuits
• Characteristics: Rapid response to overvoltage transients, compact surface-mount design
• Package: SMB (DO-214AA)
• Essence: Protection against voltage surges
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage - Reverse Standoff (Typ): 5V
• Power (Watts): 600W
• Polarity: Unidirectional
• Termination Style: SMD/SMT
• Breakdown Voltage: 6.4V
• Clamping Voltage: 9.2V
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ5.0C-E3/52 TVS diode features a standard SMD/SMT package with two pins for surface mounting onto circuit boards. The pin configuration includes anode and cathode terminals for easy integration into electronic circuits.

Functional Features

• Rapid Response: Provides quick reaction to overvoltage transients.
• Low Clamping Voltage: Ensures effective suppression of voltage spikes.
• Compact Design: Space-saving surface-mount package for convenient installation.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Compact size for space-constrained applications
• Low clamping voltage for enhanced protection

Disadvantages

• Limited power dissipation capability compared to larger TVS diodes
• Sensitive to prolonged overvoltage conditions

Working Principles

The SMBJ5.0C-E3/52 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its rated level. This action diverts the transient energy away from the protected circuit, preventing damage to downstream components.

Detailed Application Field Plans

The SMBJ5.0C-E3/52 is widely used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• SMBJ5.0A-E3/52: 5V TVS diode with similar specifications
• SMBJ6.0C-E3/52: 6V TVS diode for higher voltage protection
• SMBJ5.0CA-E3/52: Bidirectional TVS diode for dual-polarity protection

In conclusion, the SMBJ5.0C-E3/52 TVS diode offers efficient surge protection with its rapid response, low clamping voltage, and compact design. While it has limitations in power dissipation and sensitivity to prolonged overvoltage conditions, it remains a valuable component for safeguarding electronic circuits in various applications.

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