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MPLAD18KP43A
Product Overview
Category
The MPLAD18KP43A belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
- RoHS compliant
Package
The MPLAD18KP43A is available in a DO-203AB package.
Essence
The essence of MPLAD18KP43A lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.
Packaging/Quantity
It is typically packaged in reels and available in quantities suitable for production and assembly needs.
Specifications
- Peak Pulse Power: 18000 W
- Standoff Voltage: 43 V
- Breakdown Voltage: 47.8 V
- Maximum Clamping Voltage: 69.4 V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The MPLAD18KP43A has a standard axial lead configuration with two leads.
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High reliability
Advantages and Disadvantages
Advantages
- High surge capability
- Fast response time
- RoHS compliant
Disadvantages
- Relatively high clamping voltage compared to some alternative models
Working Principles
The MPLAD18KP43A operates based on the principle of avalanche breakdown, where it rapidly diverts excessive transient current away from sensitive components, thus limiting the voltage across them.
Detailed Application Field Plans
The MPLAD18KP43A is widely used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to MPLAD18KP43A include: - SMAJ43A - P6KE43A - 1.5KE43A - SA43A
In conclusion, the MPLAD18KP43A transient voltage suppressor diode offers high surge capability and fast response time, making it an ideal choice for protecting sensitive electronic components from transient voltage events. While it has a relatively high clamping voltage compared to some alternatives, its overall performance and reliability make it a popular choice in various applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPLAD18KP43A v technických řešeních
What is MPLAD18KP43A?
- MPLAD18KP43A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum clamping voltage of MPLAD18KP43A?
- The maximum clamping voltage of MPLAD18KP43A is 69.4V at 10A.
What is the peak pulse power dissipation of MPLAD18KP43A?
- The peak pulse power dissipation of MPLAD18KP43A is 18000W for an 8/20µs waveform.
What are the typical applications of MPLAD18KP43A?
- MPLAD18KP43A is commonly used in surge protection, ESD protection, and transient voltage suppression in various electronic circuits and systems.
What is the operating temperature range of MPLAD18KP43A?
- MPLAD18KP43A has an operating temperature range of -55°C to +175°C.
What is the breakdown voltage of MPLAD18KP43A?
- The breakdown voltage of MPLAD18KP43A is 48V.
Is MPLAD18KP43A RoHS compliant?
- Yes, MPLAD18KP43A is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can MPLAD18KP43A be used for overvoltage protection in power supply circuits?
- Yes, MPLAD18KP43A can be used for overvoltage protection in power supply circuits to safeguard against voltage surges and transients.
What package type is MPLAD18KP43A available in?
- MPLAD18KP43A is available in a DO-203AB (DO-5) package.
Are there any recommended layout considerations when using MPLAD18KP43A in a circuit?
- It is recommended to minimize the length and area of the traces connecting MPLAD18KP43A to the circuit to reduce parasitic inductance and ensure optimal performance.
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