SMBJ14A-HRA

Product Overview

The SMBJ14A-HRA belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are widely used for protecting sensitive electronics from voltage spikes and surges. The SMBJ14A-HRA is designed to provide robust protection against transient overvoltage conditions in a variety of applications. Its characteristics include high surge capability, low clamping voltage, and fast response time. The diode is typically available in a package that allows for easy installation on printed circuit boards. Each package contains a specific quantity of diodes, usually specified by the manufacturer.

Specifications

• Part Number: SMBJ14A-HRA
• Category: TVS Diode
• Voltage Rating: 14V
• Peak Pulse Power: 600W
• Package Type: DO-214AA (SMB)
• Quantity per Package: 100 pieces

Detailed Pin Configuration

The SMBJ14A-HRA TVS diode typically features two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The primary function of the SMBJ14A-HRA TVS diode is to divert excessive current away from sensitive components when a transient voltage spike occurs. This helps to protect the downstream circuitry from damage due to overvoltage events. The diode responds rapidly to voltage surges and clamps the voltage to a safe level, safeguarding the connected electronics.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Compact package size
• Easy installation

Disadvantages

• Limited voltage rating
• May require additional circuitry for comprehensive protection in high-energy environments

Working Principles

When a transient overvoltage event occurs, the SMBJ14A-HRA TVS diode conducts current and shunts the excess energy to ground, limiting the voltage across the protected circuit. This rapid response helps prevent damage to sensitive components by effectively suppressing the transient voltage spike.

Detailed Application Field Plans

The SMBJ14A-HRA TVS diode finds extensive application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ14A-HRA TVS diode include: - SMAJ14A-HRA - SMCJ14A-HRA - P6SMBJ14A-HRA - 1.5SMCJ14A-HRA

In summary, the SMBJ14A-HRA TVS diode offers reliable protection against transient overvoltage conditions in a compact and efficient package. Its high surge capability, low clamping voltage, and fast response time make it a valuable component in safeguarding sensitive electronics across various applications.

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