SPHV36-01KTG Circuit Protection

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TVS - Diodes are versatile devices that can be used to protect sensitive electronic components against high levels of electrical overstress. The SPHV36-01KTG device is a high-performance transient voltage suppressor (TVS) diode designed to protect against a wide range of electrical surges with an ultra-low capacitance of only 0.2 pF. It is a unidirectional diode with a peak current rating of 36A, a breakdown voltage of 400V, and an 8/20 us surge rating of 220A.

The primary application of SPHV36-01KTG is to protect against Electrostatic Discharge (ESD) and Electrical Fast Transient (EFT). ESD is caused by an accumulation of static electricity on an object or person, usually experienced during dry weather, while EFT occurs when an electrical pulse of short duration (8ms or less) is applied to an electrical circuit.

The SPHV36-01KTG device is designed to clamp the voltage of any surge that is higher than its breakdown voltage and redirect it to the ground. This helps to protect sensitive electronic components from damage due to overvoltage. It is also designed with a low capacitance of just 0.2 pF, which allows it to clamp any transient voltages without slowing down the signal or introducing any noise or glitches.

The working principle of the SPHV36-01KTG device is based on the Reverse Biased Avalanche Breakdown (RBAD) process. When a voltage higher than its breakdown field is applied to the diode, it breaks down and begins to conduct, clapping the voltage of the surge and redirecting it to the ground. This prevents any overvoltage spikes from damaging sensitive electronic components.

The SPHV36-01KTG device is designed to clamp voltage surges ranging from 8ms up to 20ms, making it ideal for protecting sensitive electronics against lightning, power line transients, electrical noise, ESD and EFT. Its low capacitance of only 0.2 pF allows it to clamp transient voltage without slowing down the signal or introducing any noise or glitches.

The SPHV36-01KTG device is a high-performance transient voltage suppressor (TVS) diode that provides reliable protection against various electrical overstresses. It is designed with a low capacitance and high peak current rating, making it ideal for protecting sensitive electronics against electrical overstress. Its unique RBAD process allows it to quickly and effectively clamp any transient voltage surges before they can damage sensitive electronic components.

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