SP1010-04UTG

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TVS - Diodes are an essential component in modern electronic systems. SP1010-04UTG is a diode designed for transient voltage spike protection in automotive and industrial settings. This versatile diode can be used in a variety of applications including surge protector devices, motor drive circuits, and power supplies. It has a low on-state voltage drop which helps to reduce power loss. Moreover, its built-in ESD protection makes it suitable for use in harsh environments.

The SP1010-04UTG can monitor the voltage across a VBUS and quickly clamp the transient voltage spikes which could overpower the system electronics. It operates at low operating current and will clamp the voltage spikes far above its rated maximum breakdown voltage. The diode is available in both 6.5 and 16-volt versions. The 6.5-volt version is used to protect against higher voltage transients, while the 16-volt version is used to protect against lower voltage transients. It also offers a variety of input/output isolation options to perfectly fit customer requirements.

The SP1010-04UTG is constructed with an oxide passivated silicon junction. Its P-type body is equipped with two leads. One lead is connected to a drain contact and the other lead is connected to a source contact. The device\'s p-type body acts as a complementary pair of FET transistors, providing protection against positive and negative voltage transients. This diode can withstand voltage up to 400V before it starts clamping.

The device works based on its working principle, which involves triggering a series of FET transistors. A positive spike in voltage is sensed and the FETs activate, slowing down the rise in voltage until it reaches a safe level. Likewise, a negative spike in voltage is detected and the FETs activate, clamping the voltage before it has a chance to reach the maximum breakdown voltage. The device also features temperature compensation that ensures its protection characteristics remain constant under extreme thermal conditions.

SP1010-04UTG is designed to be used in a wide variety of applications, such as power supplies, motor drive circuits, and surge protector devices. This versatile diode is an ideal solution for automotive and industrial applications with its low on-state voltage drop, ESD protection, and temperature compensation features. Its features make it well-suited for high-performance applications and harsh environments.

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