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1.5SMC440AHE3_ALL Encyclopedia Entry
Product Information
Category
The 1.5SMC440AHE3_ALL belongs to the category of surface mount transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The 1.5SMC440AHE3_ALL is available in a DO-214AB (SMC) package.
Essence
This product serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.
Packaging/Quantity
The 1.5SMC440AHE3_ALL is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 484V
- Maximum Clamping Voltage: 658V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 440V
Detailed Pin Configuration
The 1.5SMC440AHE3_ALL features a standard SMC package with two pins for surface mounting onto PCBs.
Functional Features
- Provides protection against voltage transients
- Rapid response to overvoltage events
- Low leakage current
Advantages and Disadvantages
Advantages
- High surge current capability
- RoHS compliant
- Fast response time
Disadvantages
- Higher cost compared to traditional diodes
- Requires careful consideration of PCB layout for optimal performance
Working Principles
When a voltage transient occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The 1.5SMC440AHE3_ALL is commonly used in: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics
Detailed and Complete Alternative Models
- SMAJ440A
- P6SMB440A
- SMBJ440A
- 1.5KE440A
In conclusion, the 1.5SMC440AHE3_ALL is a vital component in ensuring the reliability and longevity of electronic systems by providing robust transient voltage suppression capabilities.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC440AHE3_ALL v technických řešeních
What is the maximum peak pulse current for 1.5SMC440AHE3_ALL?
- The maximum peak pulse current for 1.5SMC440AHE3_ALL is typically 500A.
What is the breakdown voltage of 1.5SMC440AHE3_ALL?
- The breakdown voltage of 1.5SMC440AHE3_ALL is 484V.
What is the operating temperature range for 1.5SMC440AHE3_ALL?
- The operating temperature range for 1.5SMC440AHE3_ALL is -55°C to +150°C.
What is the clamping voltage of 1.5SMC440AHE3_ALL at a specified current level?
- The clamping voltage of 1.5SMC440AHE3_ALL at a specified current level of 10A is typically 775V.
What are the typical applications for 1.5SMC440AHE3_ALL?
- Typical applications for 1.5SMC440AHE3_ALL include transient voltage suppression in electronic equipment, surge protection in power supplies, and overvoltage protection in telecommunications systems.
What is the package type of 1.5SMC440AHE3_ALL?
- 1.5SMC440AHE3_ALL is available in a DO-214AB (SMC) package.
Does 1.5SMC440AHE3_ALL comply with RoHS requirements?
- Yes, 1.5SMC440AHE3_ALL is compliant with RoHS (Restriction of Hazardous Substances) requirements.
What is the lead-free status of 1.5SMC440AHE3_ALL?
- 1.5SMC440AHE3_ALL is lead-free and meets the requirements of lead-free soldering.
Is 1.5SMC440AHE3_ALL suitable for high-reliability applications?
- Yes, 1.5SMC440AHE3_ALL is suitable for high-reliability applications due to its robust design and performance characteristics.
Are there any recommended layout or mounting considerations for 1.5SMC440AHE3_ALL?
- It is recommended to follow the manufacturer's guidelines for layout and mounting to ensure optimal performance and reliability of 1.5SMC440AHE3_ALL in technical solutions.