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SA48CA Product Overview
Introduction
SA48CA is a semiconductor product belonging to the category of transient voltage suppressor diodes. These diodes are widely used for protecting sensitive electronic components from voltage transients and surges. The SA48CA diode possesses specific characteristics, packaging, and functional features that make it suitable for various applications.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients and surges
- Characteristics: Fast response time, low clamping voltage, high surge capability
- Package: DO-15
- Essence: Safeguarding electronic components from voltage spikes
- Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier
Specifications
- Peak Pulse Power: 500W
- Breakdown Voltage Range: 43.6V to 48.4V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The SA48CA diode has a standard DO-15 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
- Fast Response Time: Rapid reaction to voltage transients
- Low Clamping Voltage: Limits the voltage across protected circuits
- High Surge Capability: Ability to handle large surge currents
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Compact size for easy integration into circuit designs
- Wide operating temperature range
Disadvantages
- Limited breakdown voltage range compared to some alternative models
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage transient occurs, the SA48CA diode conducts and clamps the voltage to a safe level, diverting the excess current away from sensitive components. This action protects the downstream circuitry from damage.
Detailed Application Field Plans
The SA48CA diode finds application in various fields, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive Electronics: Safeguarding vehicle electronics from voltage spikes - Industrial Control Systems: Shielding control circuitry from power line disturbances
Detailed and Complete Alternative Models
Several alternative models to SA48CA include: 1. SA5.0CA: Higher breakdown voltage variant 2. SA10CA: Lower breakdown voltage variant 3. SA24CA: Intermediate breakdown voltage variant
These alternatives cater to different voltage protection requirements, offering flexibility in design and application.
In conclusion, the SA48CA transient voltage suppressor diode provides effective protection against voltage transients and surges, making it a valuable component in various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SA48CA v technických řešeních
Sure, here are 10 common questions and answers related to the application of SA48CA in technical solutions:
What is SA48CA?
- SA48CA is a high-performance rectifier diode designed for various technical applications.
What are the key features of SA48CA?
- The key features of SA48CA include high current capability, low forward voltage drop, and fast switching speed.
In what technical solutions can SA48CA be used?
- SA48CA can be used in power supplies, inverters, converters, and other electronic systems requiring high-current rectification.
What is the maximum forward current rating of SA48CA?
- The maximum forward current rating of SA48CA is typically 4A.
What is the reverse voltage rating of SA48CA?
- The reverse voltage rating of SA48CA is typically 200V.
How does SA48CA compare to other rectifier diodes in terms of performance?
- SA48CA offers lower forward voltage drop and higher current capability compared to many standard rectifier diodes.
Can SA48CA be used in high-frequency applications?
- Yes, SA48CA is suitable for high-frequency applications due to its fast switching speed.
What are the recommended operating conditions for SA48CA?
- The recommended operating temperature range for SA48CA is -65°C to +175°C, and it should be operated within its specified current and voltage limits.
Does SA48CA require any special heat management considerations?
- For high-current applications, proper heat sinking or thermal management may be necessary to ensure optimal performance and reliability.
Where can I find detailed specifications and application notes for SA48CA?
- Detailed specifications and application notes for SA48CA can be found in the product datasheet provided by the manufacturer or distributor.