SA58A R0G

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TVS - Diodes are a type of semiconductor device used to protect circuits and components from high voltage transients, such as electrostatic discharges (ESD) and electrical fast transients (EFT). The SA58A ROF (transil ultra-low capacity transient suppressor) is a type of transient voltage suppressor diode that is designed to protect sensitive electronic components from destructive electrostatic discharges (ESDs), as well as from electrical transients produced by inductive loads or switching operations.

The SA58A R0F has a working voltage of 8.2volt and a peak pulse power of 1000W. It is designed for surface mount applications and is ideal for portable and handheld electronic devices as well as any other application that may be likely to experience high voltage transients such as lightning or power line surges.

The SA58A R0F is based on the low I2R (micro-ohms junction characteristics) of its proprietary PN junction technology. This technology provides a high transient response and low leakage current even when the load is subjected to sustained high voltage transients. The device also features a high thermal resistance which reduces power losses due to temperature variations thereby allowing the device to operate at the higher voltages required for reliable transient protection.

The SA58A R0F has two main functions, firstly it is designed to limit the maximum peak voltage of any transient so that it cannot damage any of the sensitive components connected to the device. Secondly, the device provides an ESD protection level of ±8kV (Human Body Model). This ensures that any discharge that may enter the system is dissipated against the low leakage current of the diode in order to prevent damage to sensitive components.

In summary, the SA58A R0F is a robust and reliable transient voltage suppressor diode designed to protect sensitive electrical components. With its very low leakage current, high thermal resistance and± 8kV Human Body Model protection rating, it is suitable for a wide range of applications including portable and handheld electronic devices, as well as any other application that may be likely to experience high voltage transients such as lightning or power line surges.

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