1.5CE170CA BK

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The 1.5CE170CA BK is a very popular type of transient voltage suppression diode (TVS) used as a protection device in electrical installations, from automobile and electronic appliances to sensitive instrumentation. It provides protection from transient high voltage, as well as over-voltage, electronic, and mechanical transients. Its primary purpose is to protect the equipment it is connected to by diverting or limiting the amplitude of the transient voltage, thus preventing possible damages or malfunction to the equipment due to a voltage that is too high. This type of diode is commonly used in applications such as automobiles, communication, medical, photoelectric, and IT systems.

The 1.5CE170CA BK is designed to clamp and clamp with a peak pulse power rating of 170Watts. This is a two-way protection diode with a breakover voltage of 19V. The TVS diode also has a low leakage current, which makes it suitable for use in sensitive systems.

The 1.5CE170CA BK operates in two ways. The first way is the clamping mode. This mode is initiated when the breakdown voltage is reached. It operates by diverting the current generated by the transient voltage to ground, thus protecting the equipment or the conductor from the over-voltage. When the excess voltage is over, the current goes back to its original state. This method is called clamping.

The second way it operates is the Zener, or Zener voltage breakdown, mode. This is the reverse of the clamping mode. The excess voltage is completely dissipated by the diode, instead of being diverted to ground. This provides the best protection in situations where the excess voltage could cause physical damage to the circuit. The Zener mode also ensures the diode is stable, as there is no current going through it.

In terms of protecting the equipment from transients, the 1.5CE170CA BK provides a wide range of protection against electrostatic discharges (ESD), electromagnetic interference (EMI), lightning flux, and RF transients. This enables it to protect sensitivity electronics, guaranteeing their proper functioning. The diode also reduces the amount of power generated by the surge, avoiding the high voltage from entering the circuit.

When installing the 1.5CE170CA BK, the installation should be designed in accordance with the manufacturer’s instructions in order to ensure the correct protection is provided. Typically, the TVS diode should be placed close to the equipment it is protecting. This will increase the effectiveness of the protection and reduce the resistance and voltage drop, allowing for effective protection from transients.

Overall, the 1.5CE170CA BK is a versatile device that provides protection against transients for a wide range of applications. Its two-way protection ensures that the equipment is not exposed to damaging voltages, while its low leakage current makes it suitable for sensitive applications. The device is easy to install and requires minimal space, making it a great choice for any type of installation.

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