SMBJ8.0-E3/5B

Product Overview

The SMBJ8.0-E3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage transients, diverting excess current away from sensitive components. The SMBJ8.0-E3/5B is known for its high reliability, compact package, and efficient performance. It is typically available in tape and reel packaging with a specified quantity per reel.

Specifications

• Part Number: SMBJ8.0-E3/5B
• Category: TVS Diode
• Voltage Rating: 8.0V
• Package Type: DO-214AA (SMB)
• Quantity per Package: Varies based on supplier

Detailed Pin Configuration

The SMBJ8.0-E3/5B TVS diode features a standard DO-214AA (SMB) package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

• Rapid response to overvoltage transients
• Low clamping voltage
• High surge current capability
• Compact and space-saving design

Advantages and Disadvantages

Advantages

• Effective surge protection
• Compact size
• High reliability
• Wide operating temperature range

Disadvantages

• Limited voltage rating compared to some other TVS diodes
• May require additional circuitry for higher voltage protection

Working Principles

The SMBJ8.0-E3/5B TVS diode operates by shunting excess current when an overvoltage event occurs, thereby protecting downstream components. When the voltage exceeds the diode's breakdown voltage, it conducts heavily, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMBJ8.0-E3/5B is widely 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 SMBJ8.0-E3/5B include: - SMAJ8.0A - P6SMBJ8.0A - SMCJ8.0A

In conclusion, the SMBJ8.0-E3/5B TVS diode offers reliable surge protection in a compact form factor, making it suitable for a wide range of electronic applications.

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