TBU-DT065-100-WH

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Surge Suppression ICs, also known as Transient Voltage Suppressors (TVSs), are types of integrated circuits designed to protect the connected equipment against voltage spikes or transient events. TBU-DT065-100-WH is one of such transients voltage suppression ICs which serve as overvoltage protection at the emergence of external transients or faults. This protection IC offers overvoltage protection for power system of various electrical appliances and electronic products.

The TBU-DT065-100-WH usually consist of two stages, the active stage and the passive stage. The active stage feature is represented by the first two pins which control the voltage clamping. The phase is formed by two diodes, while the damper is usually formed by a capacitor, inductor or resistor. The passive stage is the third pin of the device, which can either be a parallel diode or a serial link. The functions of all the phases are influenced by the internal design of the IC. The voltage clamp level and response time are specified by the manufacturer and depend on the components used in the design.

When using TBU-DT065-100-WH, an external circuit or device should be connected on the negative and ground side of the circuit. The TBU-DT065-100-WH causes a voltage clamping to occur when the voltage across the device is higher than the specified clamp level. This has the effect of limiting the voltage across the connected circuit or device, thus preventing it from damage due to overvoltage conditions. If the external device is a high-frequency device, the TBU-DT065-100-WH can be adjusted to reduce the effect of high-frequency transients on the external circuit or device by increasing the clamp response time.

The surge suppression voltage clamping level of the TBU-DT065-100-WH is usually between 40 V and 800 V. The off state leakage current is typically between 1 uA and 200 uA. The I-V characteristic of the device is non-linear, which means that the voltage is limited by the device at all times irrespective of the applied voltage. This ensures that the connected circuit remains protected from short-circuit transients or faults.

The TBU-DT065-100-WH can be used in applications such as automotive, consumer electronics, telecom and industrial. The active pin can be used to control the current flow in the external circuit and the passive pin can be used to limit the ring voltage. The response time of this TBU-DT065-100-WH can be adjusted to suit the time domain requirements of the external circuit. The diode circuit of the device also helps in generating the required snubbing of the voltage transients.

The TBU-DT065-100-WH is one of the efficient surge suppression ICs available in the market today. This IC offers an optimal protection to the connected external circuit or device, by limiting the voltage across the device to a specified maximum. The device also provides protection against high-frequency transients or faults, making it suitable for different types of applications. The response time of the device can be controlled as per the external circuit’s requirements. Overall, TBU-DT065-100-WH is an excellent surge suppression IC for protecting the connected circuit or device from voltage transients or faults.

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