SMF43A-M3-08

Product Overview

Category: Semiconductor
Use: Voltage Suppressor Diode
Characteristics: Low leakage current, high surge capability
Package: DO-214AC (SMA)
Essence: Protects sensitive electronics from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 43V
• Clamping Voltage: 77.4V at 10A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF43A-M3-08 is a unidirectional TVS diode with two pins. The cathode is connected to the marked side of the package.

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Low leakage current - Compact size

Disadvantages: - Limited power dissipation capability - Requires proper circuit design for optimal performance

Working Principles

The SMF43A-M3-08 operates by diverting excessive current away from sensitive components when a transient voltage spike occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

This diode is commonly used in various electronic devices such as smartphones, tablets, and other portable electronics to safeguard them from voltage surges caused by ESD or lightning strikes.

Detailed and Complete Alternative Models

• SMAJ43A
• P4SMA43A
• SMCJ43A
• 1.5SMC43A

Note: The alternative models listed above are similar TVS diodes with varying specifications but serve the same purpose.

This completes the English editing encyclopedia entry structure format for the SMF43A-M3-08 product.