SMBJ5351B-TP

Product Overview

The SMBJ5351B-TP 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 SMBJ5351B-TP is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount format and is available in various quantities per package.

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: Surface mount
• Essence: Protecting sensitive electronic components
• Packaging/Quantity: Various quantities per package

Specifications

• Part Number: SMBJ5351B-TP
• Voltage - Reverse Standoff (Typ): 48.4V
• Voltage - Breakdown (Min): 53.9V
• Voltage - Clamping (Max) @ Ipp: 77.4V
• Current - Peak Pulse (10/1000µs): 30.6A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The SMBJ5351B-TP typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Transient Voltage Suppression: Effectively suppresses voltage spikes and transients.
• Fast Response Time: Rapidly responds to transient events, protecting downstream components.

Advantages and Disadvantages

Advantages

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

Disadvantages

• May require additional circuitry for comprehensive protection in complex systems

Working Principles

The SMBJ5351B-TP works by diverting excessive voltage away from sensitive components, thereby preventing damage due to transient events. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMBJ5351B-TP is widely used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ5351B-TP include: - SMBJ5.0A: Similar characteristics with slightly lower voltage ratings - SMBJ5351B-TPG: Green energy-efficient version with comparable specifications

In conclusion, the SMBJ5351B-TP transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in safeguarding sensitive electronic circuits across diverse industries.

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