SMDA12
The SMDAxx series of TVS arrays are designed to provide undirectional protection for sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events.
功能
- Working voltage: 12 V
- 数据线路瞬变保护符合以下标准
- IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
- IEC 61000-4-4 (EFT) 40 A (5/50 ns)
- IEC 61000-4-5（雷电）12 A (8/20 µs)
- Undirectional protection
- Small SO-8 package
- Protects four I/O lines
- 小漏电流
- Low operating and clamping voltages
- 固态硅雪崩技术
- RS-232 data lines
- Microprocessor-based equipment
- Notebooks, desktops, and servers
- Instrumentation
- LAN/WAN equipment
- 外围设备
- Serial and parallel ports
应用
封装
- SO-8
订购代码
- SMDA12.TBT: Lead-free, RoHS and WEEE compliant, 500 pcs. Tape & Reel
Pb(Lead)-Free/RoHS-Green Info
（-40°C 至 +85°C / 4000 循环）
（50°C，4000 小时）
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资源
To see more videos Videos
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One single connecting port's name that is ingrained in our life is Universal Serial Bus or USB in short. It doesn't matter if I am a tech-savvy person or a Luddite, I have to use USB in every aspect of my life. Forget about me; my mom, who doesn't even know it is called USB, uses this port several times a day to charge her mobile devices. USB became very popular due to its ease of use and fast data transfer rate. Within a little over two decades, almost all consumer electronics gadgets come with one or more USB interfaces, from laptops and cameras to smartphones and wearables. However, things have changed a lot since the introduction. USB specification has evolved over 25 years from USB 1.0 in 1996 to the most recent version, USB4®. Figure 1 below shows the evolution of USB standards with the corresponding data transmission rates.
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