MASMBJ70CA

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The MASMBJ70CA is a TVS (Transient Voltage Suppressor) Diode specifically designed for the protection of high-speed line interfaces. The device is based on the proven Zener-diode avalanche breakdown principle, and enables robust protection for sensitive components such as transistors, ICs and integrated circuits. It is designed to shunt transient voltage spikes of high-frequency and ultra-low-impedance noise sources such as laptops, desktops, digital cameras and smart phones.

The MASMBJ70CA\'s avalanche diode technology allows it to protect against electrostatic discharge (ESD) events, as well as hot plugging and high surge events. It offers excellent clamping characteristics including a peak voltage of 70V, an ESD peak of 15kV for contact, and 30kV for air. It also features a maximum peak current of 3A and a maximum breakdown voltage of 35V. The device also provides a high level of surge current handling capability which is well suited for high speed, high frequency data lines.

The MASMBJ70CA features a low capacitance structure and low inductance which ensures the device\'s protection against over-voltage and over-current conditions at high frequencies. The device operates with a very low threshold, typically around 2.2V, which allows it to respond quickly to transient voltage spikes and protect the connected electronics. This ensures that the MASMBJ70CA is able to protect sensitive electronic components from electrical overstress.

The MASMBJ70CA is designed with an integral 2-pin connection system for easy installation and fast electrical connections. The device is tested according to MIL-STD-883 specifications and meets or exceeds UL 60950 requirements. It also offers high thermal stability and offers a rated working temperature range of -55°C to +125°C.

In summary, the MASMBJ70CA from ROHM is a TVS diode designed specifically for high-speed line interface applications such as laptops, desktops, digital cameras and smart phones. It offers an integrated two pin system for easy installation and quick electrical connections, and offers excellent clamping protection up to a peak voltage of 70V. The device is also designed with low capacitance and low inductance structures, and offers a high level of surge current protection. orated working temperature range of -55°C to +125°C.

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