SMF36A-E3-18 Product Overview

Introduction

The SMF36A-E3-18 belongs to the category of semiconductor devices and is specifically designed for use in voltage clamping applications. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Voltage Clamping
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: DO-214AC (SMA)
• Essence: Transient Voltage Suppressor (TVS) Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 400 Watts
• Breakdown Voltage: 36V
• Clamping Voltage: 58.1V at 10A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF36A-E3-18 TVS diode has a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Fast Response Time: Provides rapid protection against transient voltage spikes.
• Low Clamping Voltage: Ensures that the protected circuitry is not subjected to excessive voltage levels.
• High Surge Capability: Capable of withstanding large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited breakdown voltage compared to higher-rated TVS diodes
• Higher clamping voltage than some specialized TVS diodes

Working Principles

When a transient voltage spike occurs, the SMF36A-E3-18 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The SMF36A-E3-18 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SMF5.0A: Lower breakdown voltage, suitable for lower voltage applications
• SMF78A: Higher breakdown voltage, suitable for higher voltage applications
• SMF36CA: Similar breakdown voltage but with a bidirectional clamping capability

In conclusion, the SMF36A-E3-18 TVS diode offers effective transient voltage protection in a compact package, making it suitable for a wide range of applications across different industries.

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