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MAP5KE43A
Product Overview
Category
The MAP5KE43A 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, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The MAP5KE43A is available in a surface mount DO-214AB package.
Essence
The essence of the MAP5KE43A is to provide robust protection against voltage transients to ensure the reliability of electronic circuits.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 5000W
- Breakdown Voltage Range: 43V
- Maximum Clamping Voltage: 69.4V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The MAP5KE43A has a standard DO-214AB package with two pins for connection.
Functional Features
- Bidirectional TVS diode
- Low incremental surge resistance
- RoHS compliant
Advantages and Disadvantages
Advantages
- High surge current capability
- Fast response time
- Low clamping voltage
Disadvantages
- Sensitive to reverse bias conditions
- Limited breakdown voltage range
Working Principles
The MAP5KE43A operates by diverting excessive current away from sensitive components when a transient voltage event occurs. It achieves this by rapidly transitioning into a low impedance state to absorb the transient energy.
Detailed Application Field Plans
The MAP5KE43A is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the MAP5KE43A include: - P6KE43CA - 1.5KE43CA - SA5.0CA
In conclusion, the MAP5KE43A transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAP5KE43A v technických řešeních
What is MAP5KE43A?
- MAP5KE43A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of MAP5KE43A?
- The maximum peak pulse power of MAP5KE43A is 5000W for a 10/1000μs waveform.
What is the breakdown voltage of MAP5KE43A?
- The breakdown voltage of MAP5KE43A ranges from 43V to 47.3V, depending on the specific model.
In what applications can MAP5KE43A be used?
- MAP5KE43A is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and power supplies.
What is the operating temperature range of MAP5KE43A?
- The operating temperature range of MAP5KE43A is typically from -55°C to 175°C.
How does MAP5KE43A provide protection against voltage transients?
- MAP5KE43A clamps the transient voltage to a safe level and diverts the excessive current away from the protected circuit, thereby preventing damage.
Is MAP5KE43A RoHS compliant?
- Yes, MAP5KE43A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What are the packaging options available for MAP5KE43A?
- MAP5KE43A is available in various packaging options, including DO-201, R-6, and SMC packages.
Can MAP5KE43A be used for high-speed data lines?
- Yes, MAP5KE43A can be used for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.
Are there any application notes or reference designs available for using MAP5KE43A in technical solutions?
- Yes, the manufacturer provides application notes and reference designs for incorporating MAP5KE43A into various technical solutions, offering guidance on layout, circuit protection, and performance optimization.