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1.5SMC43A-M3/57T Encyclopedia Entry
Product Overview
Category
The 1.5SMC43A-M3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is primarily used for surge protection in electronic circuits and systems.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
Package
The 1.5SMC43A-M3/57T is available in a DO-214AB (SMC) package.
Essence
This TVS diode provides robust protection against transient voltage spikes.
Packaging/Quantity
The 1.5SMC43A-M3/57T is typically packaged in reels with quantities varying based on customer requirements.
Specifications
- Standoff Voltage: 36.8V
- Breakdown Voltage: 40.9V
- Maximum Clamping Voltage: 58.9V
- Peak Pulse Current: 66.7A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1.5SMC43A-M3/57T has two pins, anode, and cathode, which are clearly marked on the device.
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage prevents damage to sensitive components
Advantages
- High surge capability ensures reliable protection
- Compact SMC package allows for space-efficient designs
- Wide operating temperature range for versatile applications
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
- Limited to low to medium power applications
Working Principles
When a transient voltage spike occurs, the 1.5SMC43A-M3/57T conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The 1.5SMC43A-M3/57T is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1.5SMC Series: Offers a range of standoff voltages and peak pulse currents to suit various application requirements.
- P6SMB Series: Provides similar TVS protection in a different package format, suitable for different PCB layouts.
In conclusion, the 1.5SMC43A-M3/57T TVS diode offers robust surge protection with its high surge capability, low clamping voltage, and fast response time. Its compact package and wide operating temperature range make it suitable for diverse electronic applications, especially in power supply units, communication equipment, automotive electronics, and industrial control systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC43A-M3/57T v technických řešeních
What is the maximum peak pulse current for 1.5SMC43A-M3/57T?
- The maximum peak pulse current for 1.5SMC43A-M3/57T is 100A.
What is the breakdown voltage of 1.5SMC43A-M3/57T?
- The breakdown voltage of 1.5SMC43A-M3/57T is 48.1V.
What is the application of 1.5SMC43A-M3/57T in technical solutions?
- 1.5SMC43A-M3/57T is commonly used for transient voltage suppression in various electronic and electrical systems to protect against voltage spikes and surges.
What is the clamping voltage of 1.5SMC43A-M3/57T?
- The clamping voltage of 1.5SMC43A-M3/57T is 77.4V.
What are the typical applications where 1.5SMC43A-M3/57T is used?
- 1.5SMC43A-M3/57T is typically used in telecommunications equipment, industrial automation, power supplies, and automotive electronics.
What is the operating temperature range for 1.5SMC43A-M3/57T?
- The operating temperature range for 1.5SMC43A-M3/57T is -55°C to +150°C.
What is the peak pulse power rating of 1.5SMC43A-M3/57T?
- The peak pulse power rating of 1.5SMC43A-M3/57T is 1500W.
How does 1.5SMC43A-M3/57T provide overvoltage protection?
- 1.5SMC43A-M3/57T provides overvoltage protection by diverting excessive current away from sensitive components when a transient voltage spike occurs.
What is the package type of 1.5SMC43A-M3/57T?
- 1.5SMC43A-M3/57T comes in a DO-214AB (SMC) package.
Is 1.5SMC43A-M3/57T RoHS compliant?
- Yes, 1.5SMC43A-M3/57T is RoHS compliant, making it suitable for use in environmentally conscious applications.