3SMBJ5919B-TP Encyclopedia Entry

Product Overview

The 3SMBJ5919B-TP belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The 3SMBJ5919B-TP is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a package that allows for easy installation on printed circuit boards. Each package contains a specified quantity of diodes.

Specifications

• Part Number: 3SMBJ5919B-TP
• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Standard diode package
• Packaging/Quantity: Typically available in reels or tubes containing a specified quantity of diodes

Detailed Pin Configuration

The 3SMBJ5919B-TP follows a standard diode pin configuration with two leads for connection to the circuit board. The specific pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The 3SMBJ5919B-TP provides effective protection against voltage transients by diverting excessive current away from sensitive components. Its fast response time ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time

Disadvantages

• May require additional circuitry for comprehensive transient protection

Working Principles

When a transient voltage event occurs, the 3SMBJ5919B-TP conducts excess current to ground, limiting the voltage across the protected circuit. This action helps prevent damage to sensitive components.

Detailed Application Field Plans

The 3SMBJ5919B-TP is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 3SMBJ5919B-TP is part of a series of transient voltage suppressor diodes offered by multiple manufacturers, including alternative models such as 3SMBJ5920B-TP, 3SMBJ5921B-TP, and others. These alternative models provide similar transient voltage protection with varying electrical characteristics.

In conclusion, the 3SMBJ5919B-TP transient voltage suppressor diode offers reliable protection against voltage transients in various electronic applications, making it an essential component for safeguarding sensitive circuitry.

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