SM6S22HE3/2D

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Transient Voltage Suppression (TVS) diodes are commonly used wherever vulnerable circuits or components need protection from short duration voltage transients. The SM6S22HE3/2D is a TVS diode specifically designed for a variety of applications, including automotive, smart homes, industrial, and medical equipment. This device protects against spikes and overvoltage occurrences that can cause instability or even permanent damage to sensitive components.

The SM6S22HE3/2D is a unidirectional diode that is Encapsulated in a hermetically-sealed, Surface-Mounted, Molded package package to protect against harsh environmental effects such as dust, water, and vibration. It has a dual clamp, dual pass transistor structure that minimizes leakage current and maximizes clamping performance. The device is capable of handling up to 600 Watts of peak power with a 25.2 volts standoff voltage. It has a fast response time of 8.3 nanoseconds, allowing it to react quickly to transient events.

The working principle of the SM6S22HE3/2D is simple. When a voltage transient from an external event is greater than the device’s Unidirectional Breakdown Voltage (VBR), it will conduct current in one direction only. This facilitates the clamping of the voltage transients and limits the amount of energy that is passed through the device by limiting the maximum voltage allowed at the protected circuit or component. If the transient voltage is of a sufficiently high magnitude, the SM6S22HE3/2D acts like a short circuit which diverts the current away from the device\'s pins and out to ground.

The SM6S22HE3/2D is a versatile device ideal for automotive, smart home, industrial, and medical applications. It can be used to provide protection for audio communications, touchscreens, and other digital interfaces where transient voltage protection is necessary. It is also suitable for protecting low voltage CMOS integrated circuits against static discharges that can cause permanent damage to the circuits. It can also be used to provide protection for automotive steering electronics, electric windows, and other accessories.

In summary, the SM6S22HE3/2D is a Transient Voltage Suppression (TVS) diode capable of protecting sensitive electronic components from transient voltage surges and static discharges. This device is designed for a variety of applications and comes in a hermetically-sealed, Surface Mounted, Molded package. It features a dual clamp, dual pass transistor structure and a fast response time of 8.3 nanoseconds. With its versatility and impressive performance, the SM6S22HE3/2D is an ideal solution for protecting sensitive circuits and components.

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