P6SMB220A-M3/5B

Introduction

The P6SMB220A-M3/5B is a specialized electronic component designed for surge protection in various electrical and electronic systems. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Diode
• Use: Protecting electronic circuits from voltage surges and transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-214AA (SMB), 2 pins
• Essence: Transient Voltage Suppressor (TVS) diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage: 220V
• Clamping Voltage: 357V at 1A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P6SMB220A-M3/5B has two pins arranged in a standard SMB package configuration. The anode and cathode terminals are clearly marked for easy identification and connection within the circuit.

Functional Features

• Transient Protection: Provides rapid response to voltage spikes and transients, diverting excess energy away from sensitive components.
• Low Clamping Voltage: Ensures that the protected circuit is exposed to minimal overvoltage during transient events.
• High Surge Current Capability: Can handle significant surge currents without degradation or failure.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of placement within the circuit for optimal protection

Working Principles

The P6SMB220A-M3/5B operates based on the principle of avalanche breakdown. When a voltage surge occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated as heat, thus protecting downstream components.

Detailed Application Field Plans

The P6SMB220A-M3/5B is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P6SMB6.8A-M3/5B: 6.8V breakdown voltage
• P6SMB13A-M3/5B: 13V breakdown voltage
• P6SMB33A-M3/5B: 33V breakdown voltage
• P6SMB120A-M3/5B: 120V breakdown voltage

In conclusion, the P6SMB220A-M3/5B is a critical component for safeguarding electronic circuits against voltage surges and transients. Its fast response time, low clamping voltage, and high surge current capability make it an essential part of modern electronic systems.

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