SZ1.5SMC22AT3G
Product Overview
Category: Semiconductor
Use: Voltage Suppression
Characteristics: High power dissipation, fast response time
Package: SMC (DO-214AB)
Essence: Transient Voltage Suppressor (TVS) diode
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Power Dissipation: 1500W
- Breakdown Voltage: 22V
- Operating Voltage: 15.3V
- Clamping Voltage: 34.4V
- Peak Pulse Current: 48.8A
- Reverse Standoff Voltage: 15V
Detailed Pin Configuration
The SZ1.5SMC22AT3G is a surface mount TVS diode with two pins arranged in a standard SMC package configuration.
Functional Features
- Provides protection against transient voltage events
- Fast response time to clamp transient voltages
- Low clamping voltage for effective suppression
Advantages and Disadvantages
Advantages: - High power dissipation capability - Fast response time for protection - Compact SMC package for space-saving designs
Disadvantages: - Limited to low voltage applications - May require additional components for comprehensive surge protection
Working Principles
The SZ1.5SMC22AT3G operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When a transient voltage event occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.
Detailed Application Field Plans
This TVS diode is commonly used in electronic circuits and systems that are susceptible to voltage transients, such as power supplies, communication equipment, and automotive electronics. It is particularly useful in protecting integrated circuits, transistors, and other semiconductor devices from voltage spikes.
Detailed and Complete Alternative Models
- SZ1.5SMC6.5AT3G: Lower breakdown voltage of 6.5V
- SZ1.5SMC13AT3G: Intermediate breakdown voltage of 13V
- SZ1.5SMC30AT3G: Higher breakdown voltage of 30V
In conclusion, the SZ1.5SMC22AT3G is a high-power TVS diode designed to protect sensitive electronic components from transient voltage events. Its fast response time, high power dissipation, and compact package make it an ideal choice for various voltage suppression applications.
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技術ソリューションにおける SZ1.5SMC22AT3G の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of SZ1.5SMC22AT3G in technical solutions:
Q: What is the maximum peak pulse power dissipation of SZ1.5SMC22AT3G? A: The maximum peak pulse power dissipation is 1500W for a 10/1000μs waveform.
Q: What is the breakdown voltage of SZ1.5SMC22AT3G? A: The breakdown voltage is 24.4V minimum and 27.1V maximum at 1mA.
Q: Can SZ1.5SMC22AT3G be used for surge protection in power supplies? A: Yes, SZ1.5SMC22AT3G is suitable for surge protection in power supplies due to its high power dissipation capability.
Q: Is SZ1.5SMC22AT3G RoHS compliant? A: Yes, SZ1.5SMC22AT3G is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Q: What is the operating temperature range of SZ1.5SMC22AT3G? A: The operating temperature range is -55°C to +150°C, making it suitable for a wide range of environments.
Q: Can SZ1.5SMC22AT3G be used for transient voltage suppression in automotive electronics? A: Yes, SZ1.5SMC22AT3G is commonly used for transient voltage suppression in automotive electronics due to its high power handling capability.
Q: Does SZ1.5SMC22AT3G have low leakage current? A: Yes, SZ1.5SMC22AT3G has a low typical leakage current of 1μA at its working voltage.
Q: What is the response time of SZ1.5SMC22AT3G to transient voltage spikes? A: The response time is very fast, typically less than 1 picosecond.
Q: Can SZ1.5SMC22AT3G be used for ESD protection in communication equipment? A: Yes, SZ1.5SMC22AT3G is suitable for ESD protection in communication equipment due to its high surge capability.
Q: Is SZ1.5SMC22AT3G suitable for use in high-speed data lines? A: Yes, SZ1.5SMC22AT3G is commonly used in high-speed data lines for transient voltage suppression.
I hope these questions and answers are helpful for your technical solutions involving SZ1.5SMC22AT3G!