Yint Offered a 1.2GHz Signal Line Protection Solution Including Air Release Tube, PPTC, and ESD devices
This solution is used on high-speed signal lines. Because the line frequency is very high, parasitic capacitance must be carefully considered.
The 1.2GHz signal line protection solution adopts secondary protection, common mode, and differential mode full protection. The first level uses gas discharge tube 3R090L-8 for rough protection. The gas discharge tube has the characteristics of strong surge absorption ability and low parasitic capacitance, generally less than 2pf. The second level of protection uses ESD devices, ESDLC5V0D3B for fine protection. It has the characteristics of accurate clamping voltage and low parasitic capacitance, with a maximum of 0.8pf. The intermediate coupling uses PPTC SMD1206-012, which can also prevent overcurrent.
Standards compliant:
IEC61000-4-5 10/700US 6KV /150A
IEC61000-4-2 CONTACT DISCHARGE:8KV AIR DISCHARGE:15KV
Fig.1
If you only do anti-static, there is no need to use the air release tube and PPTC.
Three ESDLC5V0D3B common mode and differential mode full protection, customers can only provide common mode or differential mode protection according to needs.
Table.1
- +1 Like
- Add to Favorites
Recommend
- Yint Electronics Provides Effective Circuit Protection for UWB Positioning Base Stations
- A 12V DC Lightning Protection Solution from Yint
- Yint Electronics Recommends Using a Varistor for Input Overvoltage Protection of Smart Meters
- Yint Electronics MOV 14D561K, TVS SMBJ6.5CA P6SMBJ10CA for Power Line Carrier PLC Interface Circuit
- How To View The Importance Of Power Surges To The System?
- Yint Offers an MCU Protection Circuit Design Based on Protection Device
- Yint Electronics Proposes Effective Circuit Protection Solutions for UWB Positioning Tag Circuits
- Non-stick Switch‘ Air™ 4 Legged Domes Features Simple and Accurate Placement by Automatic Systems
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.