P6SMB18A-E3/52

Introduction

The P6SMB18A-E3/52 is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P6SMB18A-E3/52.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: Fast response time, low clamping voltage, high surge current capability.
• Package: DO-214AA (SMB), SMD/SMT package style.
• Essence: Provides overvoltage protection for electronic circuits.
• Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

• Voltage - Reverse Standoff (Typ): 15.3V
• Voltage - Breakdown (Min): 17.1V
• Voltage - Clamping (Max) @ Ipp: 29.2V
• Current - Peak Pulse (10/1000µs): 53.5A
• Power - Peak Pulse: 600W
• Operating Temperature: -55°C to 150°C
• Mounting Type: Surface Mount
• Package / Case: DO-214AA (SMB)

Detailed Pin Configuration

The P6SMB18A-E3/52 typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

• Transient Voltage Suppression: Quickly clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to voltage transients.
• Low Clamping Voltage: Limits the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Fast response time.
• Low clamping voltage.

Disadvantages

• Limited to specific voltage ranges.
• Requires careful consideration of placement in the circuit.

Working Principles

The P6SMB18A-E3/52 operates by diverting excess current away from the protected circuit when a transient voltage spike occurs. It achieves this through the rapid conduction of current between its anode and cathode, effectively limiting the voltage across the circuit.

Detailed Application Field Plans

The P6SMB18A-E3/52 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMB18A-E3/52 include: - P6SMB10A-E3/52 - P6SMB15A-E3/52 - P6SMB22A-E3/52 - P6SMB33A-E3/52 - P6SMB56A-E3/52

In conclusion, the P6SMB18A-E3/52 is a vital component in protecting electronic circuits from transient voltage spikes, offering fast response times and low clamping voltages. Its application spans across various industries, making it an essential part of electronic circuit protection.

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