SMM4F5.0A-TR

Product Overview

The SMM4F5.0A-TR belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage events, diverting excessive current away from sensitive components. The SMM4F5.0A-TR is typically packaged in a small form factor and is designed to provide robust protection against voltage transients.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Surge Protection in Electronic Circuits
• Characteristics: Rapid Response, High Current Diversion Capability
• Package: Small Form Factor
• Essence: Overvoltage Protection
• Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on manufacturer specifications

Specifications

• Voltage Rating: 5.0V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The SMM4F5.0A-TR typically features a standard SOD-123FL package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

• Fast response time to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current capability
• Compact form factor for easy integration into circuit designs

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact size for space-constrained applications

Disadvantages

• Limited voltage rating compared to higher-end TVS diodes
• May require additional circuitry for comprehensive surge protection in high-energy environments

Working Principles

The SMM4F5.0A-TR operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its rated value. This diverts the surge energy away from sensitive components, protecting them from damage.

Detailed Application Field Plans

The SMM4F5.0A-TR is well-suited for use in various electronic systems, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• SMM4F6.0A-TR: Higher voltage rating variant
• SMM4F3.3A-TR: Lower voltage rating variant
• SMM4F7.5A-TR: Higher power handling variant

In conclusion, the SMM4F5.0A-TR transient voltage suppressor diode offers effective surge protection in a compact form factor, making it suitable for a wide range of electronic applications.

[Word Count: 411]