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SMB10J40HE3/5B
Product Overview
Category
The SMB10J40HE3/5B 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 SMB10J40HE3/5B is typically available in a surface mount package.
Essence
The essence of the SMB10J40HE3/5B lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and devices.
Packaging/Quantity
The SMB10J40HE3/5B is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 40V
- Breakdown Voltage: 44.4V minimum
- Peak Pulse Power: 1000W
- Operating Temperature Range: -55°C to 150°C
- Reverse Standoff Voltage: 32.6V
- Maximum Clamping Voltage: 58.1V at 10A
Detailed Pin Configuration
The SMB10J40HE3/5B typically features a two-pin configuration, with one pin designated for the anode and the other for the cathode.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- High surge current handling
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage events
- Fast response time
- Compact form factor
Disadvantages
- Limited to low voltage applications
- May require additional circuitry for comprehensive ESD protection
Working Principles
The SMB10J40HE3/5B operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMB10J40HE3/5B finds extensive use in various applications, including: - Telecommunication equipment - Consumer electronics - Industrial automation systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMB10J40HE3/5B include: - SMAJ40A - P6SMB36CA - SMCJ40A
In conclusion, the SMB10J40HE3/5B serves as a crucial component in protecting electronic systems from transient voltage events, offering a balance of performance and reliability in a compact package.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMB10J40HE3/5B v technických řešeních
What is the maximum forward current rating of SMB10J40HE3/5B?
- The maximum forward current rating of SMB10J40HE3/5B is 10A.
What is the reverse standoff voltage of SMB10J40HE3/5B?
- The reverse standoff voltage of SMB10J40HE3/5B is 40V.
What is the typical junction capacitance of SMB10J40HE3/5B?
- The typical junction capacitance of SMB10J40HE3/5B is 150pF.
What are the typical applications for SMB10J40HE3/5B?
- SMB10J40HE3/5B is commonly used in overvoltage protection, transient voltage suppression, and surge protection in various electronic circuits.
What is the operating temperature range of SMB10J40HE3/5B?
- The operating temperature range of SMB10J40HE3/5B is -55°C to +150°C.
What is the peak pulse power dissipation of SMB10J40HE3/5B?
- The peak pulse power dissipation of SMB10J40HE3/5B is 1000W.
Is SMB10J40HE3/5B RoHS compliant?
- Yes, SMB10J40HE3/5B is RoHS compliant.
What is the package type of SMB10J40HE3/5B?
- SMB10J40HE3/5B comes in a SMB (DO-214AA) package.
Can SMB10J40HE3/5B be used for ESD protection?
- Yes, SMB10J40HE3/5B can be used for electrostatic discharge (ESD) protection in electronic circuits.
What are the key differences between SMB10J40HE3/5B and other similar diodes?
- The key differences include its specific voltage and current ratings, capacitance, and power dissipation capabilities, which make it suitable for different technical solutions.