SZ1SMA48AT3G
Product Overview
Category: Semiconductor
Use: Voltage suppressor diode
Characteristics: High surge capability, low clamping voltage, compact package
Package: SMA package
Essence: Protecting electronic circuits from overvoltage transients
Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400 Watts
- Breakdown Voltage: 48V
- Clamping Voltage: 77.4V at 10A
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SZ1SMA48AT3G has two pins in the SMA package. The anode is connected to pin 1, and the cathode is connected to pin 2.
Functional Features
- Provides transient voltage suppression for electronic circuits
- Fast response time
- Low leakage current
- High surge capability
Advantages and Disadvantages
Advantages: - High surge capability protects against voltage transients - Low clamping voltage ensures minimal impact on the protected circuit - Compact package allows for space-efficient design
Disadvantages: - Limited breakdown voltage compared to some alternative models - May require additional components for comprehensive overvoltage protection
Working Principles
The SZ1SMA48AT3G operates by diverting excess voltage away from sensitive components in the circuit, thereby protecting them from damage due to overvoltage transients. When a transient voltage spike occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.
Detailed Application Field Plans
The SZ1SMA48AT3G is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SZ1SMA5.0AT3G: Breakdown Voltage: 5V, Peak Pulse Power: 400 Watts
- SZ1SMA24AT3G: Breakdown Voltage: 24V, Peak Pulse Power: 400 Watts
- SZ1SMA58AT3G: Breakdown Voltage: 58V, Peak Pulse Power: 400 Watts
- SZ1SMA120AT3G: Breakdown Voltage: 120V, Peak Pulse Power: 400 Watts
In conclusion, the SZ1SMA48AT3G voltage suppressor diode offers high surge capability and low clamping voltage in a compact package, making it suitable for a wide range of applications in protecting electronic circuits from overvoltage transients.
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技術ソリューションにおける SZ1SMA48AT3G 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。
What is SZ1SMA48AT3G?
- SZ1SMA48AT3G is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.
What is the maximum working voltage of SZ1SMA48AT3G?
- The maximum working voltage of SZ1SMA48AT3G is 48V.
What is the peak pulse power of SZ1SMA48AT3G?
- The peak pulse power of SZ1SMA48AT3G is 400W.
What are the typical applications of SZ1SMA48AT3G?
- SZ1SMA48AT3G is commonly used in applications such as telecommunications equipment, industrial control systems, consumer electronics, and automotive electronics for transient voltage protection.
What is the operating temperature range of SZ1SMA48AT3G?
- The operating temperature range of SZ1SMA48AT3G is -55°C to 150°C.
What is the package type of SZ1SMA48AT3G?
- SZ1SMA48AT3G comes in a SMA (DO-214AC) package.
What standards does SZ1SMA48AT3G comply with?
- SZ1SMA48AT3G complies with AEC-Q101 automotive qualification and is RoHS compliant.
What is the clamping voltage of SZ1SMA48AT3G?
- The clamping voltage of SZ1SMA48AT3G is typically 77.4V at 10A.
Can SZ1SMA48AT3G be used for ESD (electrostatic discharge) protection?
- Yes, SZ1SMA48AT3G can be used for ESD protection in various electronic devices and systems.
Is SZ1SMA48AT3G suitable for high-speed data lines?
- Yes, SZ1SMA48AT3G is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.