SA28ARLG Circuit Protection

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SA28ARLG is a family of transient voltage suppressors (TVS) used to protect interconnected components from transients. These specially designed diodes absorb and disperse spikes or voltage surges through the electrical system. They are typically used in communication, computing and consumer electronic products. SA28ARLG components are designed to handle power levels up to 600 W and can be used in environments where the temperature ranges from -55 to 107 °C.

The primary use of these components is to prevent electronic systems from damage by spikes and surges due to electrostatic discharge (ESD), lightning and other extreme events. They can also be employed to provide protection against overvoltage conditions. TVS devices are typically used in power supply lines, I/O lines, and signal lines.

SA28ARLG consists of two parts: the diode and the surge absorber. The diode is a semiconductor component that is used to conduct current in one direction and block current in the opposite direction. Its main purpose is to provide a low resistance connection between the input and output in the presence of a voltage spike. The diode’s peak voltage rating, known as the “clamping voltage”, defines the maximum level of protection it will provide. The surge absorber is an integrated circuit that absorbs the excess voltage from the incoming surge and dissipates it so that the voltage going to the downstream electronic components is within acceptable limits.

SA28ARLG is designed to meet the application requirements of Automotive Electronics, Telecom Infrastructure, Industrial Motors, Consumer Electronics, Medical Devices, Wireless Devices. The robust design and advanced thermal management features of SA28ARLG make it suitable for high pass filter, clamping circuits, surge shutters, and transient protection applications. The SA28ARLG is rated for 600W of power dissipation and has an operating temperature range of -55 to 107 °C.

SA28ARLG utilizes a unique silicon-based surge-absorbing circuitry to effectively dissipate and reduce spikes and surges. The clamping voltage of SA28ARLG is designed to protect electronic components from over voltage, high line transients, and electrostatic discharges. Furthermore, the device is designed to maintain a low on-state resistance during normal operating conditions. This design minimizes power consumption and ensures a reliable surge protection.

SA28ARLG is a great solution for EMI/RFI noise suppression, over-voltage protection, and power line conditioning. Providing superior protection for a wide range of electronics, SA28ARLG can be used in a variety of different applications. With its high power handling capacity, SA28ARLG makes it possible to implement advanced protection measures in smaller devices with limited board space.

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