P6SMB220C - Product Overview

Introduction

The P6SMB220C is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for surge protection in electronic circuits to safeguard against voltage spikes and transients. This entry provides an overview of the P6SMB220C, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB (DO-214AA)
• Essence: TVS diode for transient voltage suppression
• Packaging/Quantity: Typically available in reels or tubes, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 188V
• Voltage - Breakdown (Min): 209V
• Voltage - Clamping (Max) @ Ipp: 341V
• Peak Pulse Power: 600W
• Polarity: Unidirectional
• Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The P6SMB220C typically has two pins in a SMB package. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• Low Clamping Voltage: Limits the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time for rapid protection
• Compact SMB package for space-constrained applications

Disadvantages

• Unidirectional protection only
• Limited surge current capability compared to larger TVS diodes

Working Principles

The P6SMB220C operates by diverting excess transient voltage away from the protected circuit. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the transient current to flow through, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The P6SMB220C is widely used in various electronic systems requiring surge protection, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB180C
• Alternative Model 2: P6SMB250C
• Alternative Model 3: P6SMB300C
• Alternative Model 4: P6SMB350C

In summary, the P6SMB220C is a vital component for surge protection in electronic circuits, offering fast response time and low clamping voltage. Its compact SMB package makes it suitable for various applications, although it has limitations such as unidirectional protection and lower surge current capability compared to larger TVS diodes.

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