SZ1SMB18CAT3G
Product Overview
Category: Diode
Use: Voltage suppression in electronic circuits
Characteristics: Low leakage current, fast response time
Package: SMB (DO-214AA)
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 18V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 15.3V
- Forward Voltage: 0.25V at 1A
Detailed Pin Configuration
The SZ1SMB18CAT3G diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides protection against transient voltage spikes
- Fast response time for rapid clamping of voltage transients
- Low clamping voltage to protect sensitive electronic components
Advantages
- Low leakage current for minimal power loss
- Compact SMB package for space-saving designs
- Wide operating temperature range for versatile applications
Disadvantages
- Limited breakdown voltage compared to higher-rated diodes
- Higher forward voltage compared to some alternative models
Working Principles
When a transient voltage spike occurs, the SZ1SMB18CAT3G diode conducts and clamps the voltage to a safe level, protecting downstream electronic components from damage.
Detailed Application Field Plans
- Consumer electronics: Protecting USB ports, HDMI interfaces, and other sensitive circuits
- Automotive electronics: Safeguarding control modules and sensors from voltage surges
- Industrial equipment: Shielding PLCs, motor drives, and communication interfaces
Detailed and Complete Alternative Models
Alternative Model 1: P6SMB18CA
- Breakdown Voltage: 18V
- Package: SMB
- Characteristics: Low leakage current, fast response time
Alternative Model 2: 1.5SMC18AT3G
- Breakdown Voltage: 18V
- Package: SMC
- Characteristics: High surge capability, low profile
In conclusion, the SZ1SMB18CAT3G diode is a reliable and efficient solution for voltage suppression in various electronic circuits, offering fast response times and low leakage current. Its compact SMB package and wide operating temperature range make it suitable for diverse applications in consumer electronics, automotive systems, and industrial equipment.
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技術ソリューションにおける SZ1SMB18CAT3G 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 the maximum reverse voltage rating of SZ1SMB18CAT3G?
- The maximum reverse voltage rating of SZ1SMB18CAT3G is 18 volts.
What is the peak pulse power dissipation of SZ1SMB18CAT3G?
- The peak pulse power dissipation of SZ1SMB18CAT3G is 600 watts.
What is the operating temperature range for SZ1SMB18CAT3G?
- SZ1SMB18CAT3G has an operating temperature range of -55°C to +150°C.
What is the typical clamping voltage of SZ1SMB18CAT3G?
- The typical clamping voltage of SZ1SMB18CAT3G is 29.2 volts at 10A.
What is the package type of SZ1SMB18CAT3G?
- SZ1SMB18CAT3G comes in a SMB package.
What are the applications of SZ1SMB18CAT3G?
- SZ1SMB18CAT3G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, computers, and consumer electronics.
What is the breakdown voltage of SZ1SMB18CAT3G?
- The breakdown voltage of SZ1SMB18CAT3G is typically 20 volts.
What is the forward voltage drop of SZ1SMB18CAT3G?
- The forward voltage drop of SZ1SMB18CAT3G is typically 0.9 volts at 10A.
What are the key features of SZ1SMB18CAT3G?
- Some key features of SZ1SMB18CAT3G include low profile package, excellent clamping capability, and fast response time.
What are the recommended soldering conditions for SZ1SMB18CAT3G?
- The recommended soldering conditions for SZ1SMB18CAT3G include a soldering temperature of 260°C for 10 seconds.