Features:
1. Strong protective capability

    Datong current: Under standard 8/20 μ s waveform, the current carrying capacity is usually 5kA~20kA, which can discharge strong lightning surge.

    Low parasitic capacitance: The inter electrode capacitance is usually<1~2pF, which does not interfere with high-speed signal transmission.

    High insulation resistance: Normal insulation resistance>1G Ω, leakage current can be ignored.

    Wide voltage range: DC breakdown voltage covers 75V~6000V.

2. Advantages of epoxy encapsulation

    High sealing performance: isolates moisture, dust, and oil stains, and adapts to harsh industrial environments.

    High mechanical strength: resistant to vibration and impact, improving PCB assembly and transportation yield.

    Good insulation: The outer surface is insulated to avoid short circuits and has a higher safety level.5. Accurate conduction voltage: stable protection threshold and good consistency.

    High temperature resistance: The working temperature range can reach -40 ℃~+125 ℃.

3. Electrical Characteristics

    Bidirectional symmetry: non-polar, bidirectional protection.

    Self recovery: Automatically reset after surge, no need for replacement.

    Response speed: about 100ns~300ns (microsecond level), suitable for primary coarse protection.

Applications：
1. Communication equipment: RJ11/RJ45 interface xDSL、 The first level lightning protection for the signal and power ports of optical cats, switches, and base stations.

2. Industrial control: I/O port protection for PLC, sensors, 485 bus, and frequency converter.

3. Power system: adapter UPS、 Primary surge protection for AC/DC input terminals of charging stations and photovoltaic inverters.

4. Consumer electronics: interfaces and power protection for set-top boxes, routers, security cameras, and home appliances.