SMF54A-M3-08 Product Overview

Introduction

The SMF54A-M3-08 is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an in-depth overview of the product, 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 Diodes
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SOD-123FL
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Part Number: SMF54A-M3-08
• Peak Pulse Power: 200 W
• Breakdown Voltage Range: 58.9 V to 65.1 V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMF54A-M3-08 features a standard SOD-123FL package with three pins arranged in a linear configuration. The pinout is as follows: 1. Pin 1: Anode 2. Pin 2: No Connection 3. Pin 3: Cathode

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
• Low Clamping Voltage: Provides effective protection for sensitive electronics
• Fast Response Time: Reacts quickly to transient events, minimizing potential damage

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact SOD-123FL package for space-constrained applications
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited breakdown voltage range compared to some alternative models
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMF54A-M3-08 operates by diverting excessive voltage away from sensitive electronic components when transient voltage events occur. It achieves this through rapid conduction and clamping of the transient voltage to a level that does not harm the connected circuitry.

Detailed Application Field Plans

The SMF54A-M3-08 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - SMAJ5.0A: Higher breakdown voltage range - SMBJ58A: Larger power dissipation capability - P6KE62A: Axial lead package for through-hole mounting

In conclusion, the SMF54A-M3-08 transient voltage suppressor diode offers effective protection against voltage transients in a compact package, making it suitable for a wide range of electronic applications.

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