SMF26A-HE3-08

Product Overview

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

Low clamping voltage
Fast response time
High surge capability
RoHS compliant

Package

The SMF26A-HE3-08 is available in a surface mount package.

Essence

The essence of SMF26A-HE3-08 lies in its ability to provide robust protection against transient voltage events.

Packaging/Quantity

It is typically packaged in reels with a quantity varying based on customer requirements.

Specifications

Peak Pulse Power: 200W
Breakdown Voltage: 28.9V
Maximum Clamping Voltage: 45V
Operating Temperature Range: -55°C to +150°C
Package: SOD-123FL

Detailed Pin Configuration

The SMF26A-HE3-08 has two pins, anode, and cathode, which are clearly labeled on the device.

Functional Features

Transient voltage suppression
ESD protection
Fast response to transient events

Advantages

Robust protection for sensitive electronic components
Small form factor
RoHS compliant

Disadvantages

Limited power dissipation capability compared to larger TVS diodes
May require additional circuitry for higher power applications

Working Principles

When a transient voltage event occurs, the SMF26A-HE3-08 conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

SMF26A-HE3-08 is commonly used in: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SMF26A-HE3-08 include: - SMAJ28A - SMBJ28A - SMCJ28A - P6SMB28A

In conclusion, SMF26A-HE3-08 is a surface mount TVS diode that offers robust transient voltage suppression and ESD protection for a wide range of electronic applications. Its compact size and fast response make it an ideal choice for protecting sensitive components from voltage transients. However, for higher power applications, alternative models with higher power dissipation capabilities may be more suitable.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMF26A-HE3-08 i tekniska lösningar

What is SMF26A-HE3-08?
- SMF26A-HE3-08 is a surface mount, high-efficiency, low capacitance TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What are the key features of SMF26A-HE3-08?
- The key features include a low clamping voltage, high surge capability, low leakage current, and compatibility with automated placement equipment.
In what technical solutions can SMF26A-HE3-08 be used?
- SMF26A-HE3-08 can be used in various technical solutions such as power supplies, communication systems, industrial control systems, and automotive electronics to protect against transient voltage events.
What is the maximum working voltage of SMF26A-HE3-08?
- The maximum working voltage of SMF26A-HE3-08 is 26V.
How does SMF26A-HE3-08 provide protection against transient voltage events?
- SMF26A-HE3-08 provides protection by diverting excessive current away from sensitive components and limiting the voltage across them during transient voltage events.
What is the typical capacitance of SMF26A-HE3-08?
- The typical capacitance of SMF26A-HE3-08 is 5pF.
Is SMF26A-HE3-08 RoHS compliant?
- Yes, SMF26A-HE3-08 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can SMF26A-HE3-08 be used in high-speed data line protection?
- Yes, SMF26A-HE3-08 is suitable for high-speed data line protection due to its low capacitance and fast response time.
What is the operating temperature range of SMF26A-HE3-08?
- The operating temperature range of SMF26A-HE3-08 is -55°C to +150°C, making it suitable for a wide range of environments.
Does SMF26A-HE3-08 require any special handling during assembly?
- No, SMF26A-HE3-08 is compatible with standard surface mount assembly processes and does not require any special handling.