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SMA5J18A-M3/61
Product Overview
Category
The SMA5J18A-M3/61 belongs to the category of semiconductor devices, specifically a TVS (Transient Voltage Suppressor) diode.
Use
It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMA5J18A-M3/61 is available in a DO-214AC (SMA) package.
Essence
The essence of the SMA5J18A-M3/61 lies in its ability to protect sensitive electronic components from voltage transients.
Packaging/Quantity
It is typically packaged in reels and available in quantities suitable for production runs.
Specifications
- Standoff Voltage: 18V
- Breakdown Voltage: 20V
- Peak Pulse Power: 5kW
- Operating Temperature Range: -55°C to 150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMA5J18A-M3/61 has two pins: 1. Anode 2. Cathode
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- Can handle multiple surge events without degradation
Advantages
- Low clamping voltage protects sensitive components
- High surge current capability
- RoHS compliant
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive surge protection
Working Principles
The SMA5J18A-M3/61 works by diverting excess transient voltage away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The SMA5J18A-M3/61 is commonly used in the following applications: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMA5J18A-M3/61 include: - SMA6J18A-M3/61 - SMBJ18A - P6SMB18A
In conclusion, the SMA5J18A-M3/61 is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.
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Énumérez 10 questions et réponses courantes liées à l'application de SMA5J18A-M3/61 dans les solutions techniques
What is the maximum reverse voltage of SMA5J18A-M3/61?
- The maximum reverse voltage of SMA5J18A-M3/61 is 18V.
What is the typical junction capacitance of SMA5J18A-M3/61?
- The typical junction capacitance of SMA5J18A-M3/61 is 250pF.
What is the peak pulse power dissipation of SMA5J18A-M3/61?
- The peak pulse power dissipation of SMA5J18A-M3/61 is 5000W.
What is the forward voltage drop of SMA5J18A-M3/61 at a specified current?
- The forward voltage drop of SMA5J18A-M3/61 at a specified current is typically 0.58V at 10A.
What is the operating temperature range of SMA5J18A-M3/61?
- The operating temperature range of SMA5J18A-M3/61 is -55°C to +150°C.
What are the typical applications for SMA5J18A-M3/61?
- Typical applications for SMA5J18A-M3/61 include surge protection in electronic equipment, telecom and data lines, and power supplies.
What is the package type of SMA5J18A-M3/61?
- SMA5J18A-M3/61 comes in a DO-214AC (SMA) package.
What is the clamping voltage of SMA5J18A-M3/61 at a specified peak pulse current?
- The clamping voltage of SMA5J18A-M3/61 at a specified peak pulse current is typically 29.2V at 30A.
What are the key differences between SMA5J18A-M3/61 and other similar TVS diodes?
- SMA5J18A-M3/61 offers higher peak pulse power dissipation and lower clamping voltage compared to some similar TVS diodes.
How can SMA5J18A-M3/61 be integrated into a circuit for surge protection?
- SMA5J18A-M3/61 can be integrated into a circuit by connecting it in parallel with the protected load, providing a low-impedance path to divert transient surges away from sensitive components.