P6SMBJ480A - Product Overview and Specifications

Introduction

The P6SMBJ480A is a diode belonging to the category of transient voltage suppressor (TVS) diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P6SMBJ480A is designed to provide robust protection for various electronic circuits, offering specific characteristics and advantages in its application.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-214AA (SMB), SMD/SMT package style
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 408V
• Voltage - Breakdown (Min): 453.6V
• Voltage - Clamping (Max) @ Ipp: 658V
• Current - Peak Pulse (10/1000µs): 19.2A
• Power - Peak Pulse: 600W
• Type: Zener
• Unidirectional Channels: 1

Detailed Pin Configuration

The P6SMBJ480A 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

• Fast Response Time: Rapid reaction to voltage transients
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Current Capability: Ability to handle large transient currents

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Compact size for easy integration into circuits
• High surge current handling capability

Disadvantages

• Clamping voltage may still be relatively high for some sensitive components
• Unidirectional protection only

Working Principles

The P6SMBJ480A operates based on the principle of Zener breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

The P6SMBJ480A is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMBJ480A include: - P6SMBJ440A - P6SMBJ510A - P6SMBJ580A - P6SMBJ680A

In conclusion, the P6SMBJ480A TVS diode offers effective protection against voltage transients and spikes, making it a crucial component in safeguarding sensitive electronic circuits across various industries.

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