SM6T18A-M3/52

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: Low clamping voltage, fast response time
Package: DO-214AA (SMB)
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

• Voltage - Reverse Standoff (Typ): 15.3V
• Voltage - Breakdown (Min): 17V
• Voltage - Clamping (Max) @ Ipp: 26V
• Current - Peak Pulse (10/1000µs): 11.5A
• Power - Peak Pulse: 600W
• Type: Zener
• Unidirectional Channels: 1
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Supplier Device Package: DO-214AA (SMB)

Detailed Pin Configuration

The SM6T18A-M3/52 TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Fast response time to transient voltage spikes
• Low clamping voltage for effective protection
• High peak pulse current capability

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage spikes - Fast response time - Low clamping voltage

Disadvantages: - Unidirectional protection only - Limited peak pulse current compared to some alternatives

Working Principles

The SM6T18A-M3/52 TVS diode works by diverting transient voltage spikes away from sensitive electronic components. When a voltage spike occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SM6T18A-M3/52 is commonly used in various electronic systems such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SM6T18A-M3/52 TVS diode include: - P6KE18A - 1.5KE18A - SMAJ18A

In conclusion, the SM6T18A-M3/52 TVS diode is a reliable and efficient component for protecting electronic circuits from transient voltage spikes. Its low clamping voltage and fast response time make it suitable for a wide range of applications, although its unidirectional nature and limited peak pulse current should be considered when selecting a protection solution.

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