SMF48A-E3-08 Product Overview

Introduction

The SMF48A-E3-08 is a diode belonging to the category of surface mount devices. This diode is commonly used in electronic circuits for voltage regulation and protection against transient voltage spikes. Its characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models are detailed below.

Basic Information Overview

• Category: Diode
• Use: Voltage regulation and transient voltage protection
• Characteristics: Surface mount, high reliability, low leakage current
• Package: SOD-123FL
• Essence: Rectifier diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Rating: 48V
• Current Rating: 2A
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMF48A-E3-08 diode has a standard SOD-123FL package with two pins. The pinout configuration is as follows: 1. Anode (A) 2. Cathode (K)

Functional Features

• Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
• Reverse Polarity Protection: Prevents damage due to reverse voltage connection.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.

Advantages and Disadvantages

Advantages

• High reliability
• Low leakage current
• Compact surface mount package

Disadvantages

• Limited power dissipation capability
• Voltage drop across the diode

Working Principles

The SMF48A-E3-08 operates based on the principle of rectification, where it allows current flow in one direction while blocking it in the opposite direction. When a transient voltage spike occurs, the diode conducts and shunts the excess voltage to protect downstream components.

Detailed Application Field Plans

The SMF48A-E3-08 diode finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial control systems - Consumer electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the SMF48A-E3-08 diode include: - SMAJ48A - SMBJ48A - SMCJ48A - P6SMB48A

In summary, the SMF48A-E3-08 diode is a reliable and compact surface mount device used for voltage regulation and transient voltage protection in a wide range of electronic applications.

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