B72590D0050A060

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Transient Voltage Suppressors (TVS) are typically used on circuits to protect the user from high voltage spikes. Variistors, or voltage-dependent resistors (VDRs) are a form of Non-Linear Resistor (NLR) used in both domestic and industrial power supplies to protect against high voltages. Metal Oxide Varistors (MOVs) are widely used components in commercial electronic systems to protect against the damage caused by induced transient voltages. The B72590D0050A060 is a high performace transient voltage suppressor (TVS) optimized for use in a range of automotive applications.

The B72590D0050A060 device is a TVS used to protect automotive systems from voltage transients and spikes. This device is designed to operate in an environment where it may be exposed to severe electro-magnetic disturbances. When the current exceeds the device’s rated clamping voltage, it initiates a clamping action that restricts any further rise in the transient voltage. The clamping action is triggered by a voltage-dependent resistor (VDR) that can be used to limit the rise in the transient voltage.

The B72590D0050A060 is designed for automobiles, electronic control units (ECUs), airbags, seatbelt systems and other embedded automotive applications. It is designed to have high transient current capability, a low clamping voltage, and a low ESR. Furthermore, it has a relatively fast turn-on time and low reverse leakage current. It has a maximal reverse breakdown voltage of 5V RMS and a cold operating temperature range of -55°C to +105°C.

The B72590D0050A060 TVS has a working principle. The device combines a voltage dependent resistor (VDR) and a diode in series to form a voltage clamping device, also known as a TVS. The VDR has a high impedance at normal voltages, but becomes conductive during an overvoltage transient. This conducts the current away from the device and clamps the voltage to a safe level. During an overvoltage transient, the current flows through the VDR and diode in series and is limited by the breakdown voltage of the device. To ensure that the current is limited, the power dissipation of the device must remain below a certain level, hence limiting how much energy is transferred to the protection element.

The B72590D0050A060 is designed to provide surge protection for automotive systems from sudden overvoltage situations. The fast response time of the device prevents it from blowing up in response to the overvoltage. The low ESR and low clamping voltage also ensure that there is minimal power dissipation in the device. As such, the device has been designed to provide reliable surge protection for a variety of automotive applications.

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