Yinte Electronics launches high-power TVS devices

Yin Te Electronics has developed a TVS device for 5G application scenarios, which provides a clamping voltage lower than the avalanche voltage but higher than the rated operating voltage.

The LSPD6/LSPD10 series provides excellent clamping characteristics. Therefore, any boost caused by current conduction can be suppressed to the lowest level, providing optimal protection. In addition, the component can be connected in series and/or parallel to create a solution with various functions and flexible protection.

The base station power line protection device helps to avoid service interruptions to users, improve system reliability, and reduce maintenance costs.

Wireless network base stations require protection against overvoltage and overcurrent caused by lightning, power line accidents, and other interferences. Base stations are often located in remote and lightning prone areas, where quick and effective maintenance is difficult and expensive. Using appropriate protective circuits and devices will reduce the risk of damage.

Risks and Protection of Power Input Lines

The main sources of danger for wireless network base stations are lightning and power failures. Directly striking or approaching the transmission tower can generate high voltage and cause huge currents to flow through the transmission line. Similar impacts can cause short circuits and switch transients in high-voltage transmission lines. The damage caused by this will result in repair time, service downtime, and customer interruption.

The most suitable protective measures for these transmission lines are to install fuses and high-power TVS diodes in the AC distribution box.

The LSPD6 and LSPD10 series adopt SMT packaging design, which is suitable for automatic rapid mounting and reflow soldering processes. Has the following excellent performance:

Excellent surge protection

6kA (LSPD6) and 10kA (LSPD10) surge performance (8x20 µ s waveform)

High power transient suppression diode design, using compact SMT packaging

Low clamping voltage and slope resistance

Foldbak technology can provide excellent clamping characteristics

• Supports ultra-low clamping voltage

Accurate breakdown voltage

Application

Mobile communication base station

Industrial TVSS

Railway (rail) track signal and control room

Defense and Aerospace Electronics

Power grid and distribution system