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SMA5J9.0AHE3/5A
Product Overview
Category
The SMA5J9.0AHE3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is primarily 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 SMA5J9.0AHE3/5A is available in a surface mount DO-214AC (SMA) package.
Essence
This TVS diode serves as a crucial component in safeguarding sensitive electronic devices from voltage transients and surges.
Packaging/Quantity
The SMA5J9.0AHE3/5A is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 9.0V
- Breakdown Voltage: 10V
- Peak Pulse Power: 5000W
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMA5J9.0AHE3/5A has two pins: 1. Anode 2. Cathode
Functional Features
- Provides effective protection against voltage transients
- Rapid response to transient events
- Low clamping voltage ensures minimal impact on the protected circuit
Advantages
- High surge current capability
- Compact surface mount package
- RoHS compliant
Disadvantages
- Limited to relatively lower voltage applications
- May require additional components for comprehensive circuit protection in high-energy environments
Working Principles
The SMA5J9.0AHE3/5A operates by diverting excessive transient current away from the protected circuit, thereby limiting the voltage across it to a safe level.
Detailed Application Field Plans
The SMA5J9.0AHE3/5A is commonly employed in various applications including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMA5J9.0AHE3/5A include: - SMA6J9.0AHE3/5A - SMBJ9.0AHE3/5A - SMCJ9.0AHE3/5A
In conclusion, the SMA5J9.0AHE3/5A TVS diode offers reliable surge protection with its low clamping voltage, high surge current capability, and fast response time. While it has limitations in higher voltage applications, it remains a valuable component in safeguarding sensitive electronic circuits.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J9.0AHE3/5A v technických řešeních
What is the maximum voltage rating of SMA5J9.0AHE3/5A?
- The maximum voltage rating of SMA5J9.0AHE3/5A is 9.0V.
What is the typical application of SMA5J9.0AHE3/5A?
- SMA5J9.0AHE3/5A is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
What is the peak pulse power dissipation of SMA5J9.0AHE3/5A?
- The peak pulse power dissipation of SMA5J9.0AHE3/5A is 500W.
What is the breakdown voltage of SMA5J9.0AHE3/5A?
- The breakdown voltage of SMA5J9.0AHE3/5A is typically 10.5V.
What are the key features of SMA5J9.0AHE3/5A?
- SMA5J9.0AHE3/5A features low clamping voltage, fast response time, and high surge capability.
Can SMA5J9.0AHE3/5A be used for ESD protection?
- Yes, SMA5J9.0AHE3/5A can be used for electrostatic discharge (ESD) protection in various electronic devices.
What is the operating temperature range of SMA5J9.0AHE3/5A?
- The operating temperature range of SMA5J9.0AHE3/5A is -55°C to +150°C.
Is SMA5J9.0AHE3/5A RoHS compliant?
- Yes, SMA5J9.0AHE3/5A is compliant with the Restriction of Hazardous Substances (RoHS) directive.
How does SMA5J9.0AHE3/5A compare to other similar TVS diodes?
- SMA5J9.0AHE3/5A offers a balance of performance, size, and cost, making it suitable for a wide range of applications.
What are some common circuit configurations for integrating SMA5J9.0AHE3/5A into a design?
- Common circuit configurations include using SMA5J9.0AHE3/5A in parallel with the protected circuit, or as a standalone transient voltage suppressor across signal or power lines.