SM6S11AHE3/2D

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS diodes (Transient Voltage Suppressors) are used to protect a circuit from voltage spikes by clamping excess current and/or voltage. The SM6S11AHE3/2D is a 6 pin, uni-directional, ultra fast TVS diode designed for protecting automotive power line circuits. This device is well suited for automotive applications including the protection of microcontrollers from high voltage transients.

The SM6S11AHE3/2D’s working principle is based on the mechanism of breakdown. In this diode, a small amount of doping creates an avalanche effect. This extrinsic avalanche breakdown effect leads to the formation of many electron-hole pairs. The ultra-high electric field caused by these pairs give rise to the charge transfer across the semiconductor junction.

In automotive applications, the SM6S11AHE3/2D is optimized to protect the power line faults. This diode exhibits a fast response to transient pulses resulting from short circuits. It is best used for protecting microcontrollers from over-voltage transients. The device has a typical voltage-clamping capability of up to 19.5 V. The typical reverse current Ipps of up to 110 Amp allows for robust protection against a wide range of voltage transients. In addition, the device also features a low thermal resistance of 0.91 °C/W.

The SM6S11AHE3/2D has an operating temperature range of -40°C to +115°C. It is available in an SOT-428 package with a range of current ratings and clamping voltage levels. The device is RoHS and Pb free compatible, and complies with AEC-Q101 qualification requirements for automotive applications. The SM6S11AHE3/2D can also be used in a variety of other automotive, computer and consumer applications.

The SM6S11AHE3/2D is an ultra fast transient voltage suppressor. It is designed to protect automotive power line circuits and microcontrollers from over-voltage transients. The device exhibits a fast response to transient pulses and has a voltage-clamping capability of up to 19.5 V. It is available in an SOT-428 package and is RoHS and Pb free compliant. The SM6S11AHE3/2D is the ideal choice for automotive, computer and consumer applications.

The specific data is subject to PDF, and the above content is for reference