SMF8V0A-HM3-18
Product Overview
Category
The SMF8V0A-HM3-18 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- RoHS compliant
Package
The SMF8V0A-HM3-18 is available in a surface mount SMA package.
Essence
The essence of the SMF8V0A-HM3-18 lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.
Packaging/Quantity
The SMF8V0A-HM3-18 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 8V
- Breakdown Voltage: 8.89V - 9.83V
- Peak Pulse Power: 200W
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMF8V0A-HM3-18 TVS diode has a standard SMA package with two pins for surface mount installation.
Functional Features
- Bi-directional TVS diode
- Low clamping voltage
- Fast response time
- High surge current capability
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- High surge current capability enhances reliability
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the SMF8V0A-HM3-18 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The SMF8V0A-HM3-18 is widely used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial automation - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMF8V0A-HM3-18 TVS diode include: - SMAJ8.0A - SMLJ8.0A - P6SMB8.0A
This diverse range of TVS diodes provides options for different application requirements, such as voltage ratings and power handling capabilities.
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What is SMF8V0A-HM3-18?
- SMF8V0A-HM3-18 is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What is the maximum voltage rating of SMF8V0A-HM3-18?
- The maximum voltage rating of SMF8V0A-HM3-18 is 8.0 volts.
What is the peak pulse power dissipation of SMF8V0A-HM3-18?
- The peak pulse power dissipation of SMF8V0A-HM3-18 is typically 300 watts.
What are the typical applications for SMF8V0A-HM3-18?
- SMF8V0A-HM3-18 is commonly used in applications such as telecommunications equipment, portable electronics, and automotive electronics to protect against voltage surges.
What is the operating temperature range of SMF8V0A-HM3-18?
- The operating temperature range of SMF8V0A-HM3-18 is -55°C to +150°C.
What is the package type of SMF8V0A-HM3-18?
- SMF8V0A-HM3-18 comes in a compact, surface-mount SMA package.
What is the clamping voltage of SMF8V0A-HM3-18?
- The clamping voltage of SMF8V0A-HM3-18 is typically 13.4 volts at 10A.
Is SMF8V0A-HM3-18 RoHS compliant?
- Yes, SMF8V0A-HM3-18 is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can SMF8V0A-HM3-18 be used for ESD protection?
- Yes, SMF8V0A-HM3-18 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
Are there any recommended layout considerations for using SMF8V0A-HM3-18 in a PCB design?
- It is recommended to place SMF8V0A-HM3-18 as close as possible to the protected circuitry and to minimize the length and impedance of the traces connecting it to the circuit. Additionally, proper grounding and thermal management should be considered for optimal performance.