Automotive TVS Diode

SM8T48AActive

SM8T48A automotive TVS diode, compliant with AEC-Q101 certification standards, is transient voltage suppression device specifically designed for the harsh environments of automotive electronics. It is primarily used to protect automotive electronic equipment from ESD, EFT, and transient voltage events from inductive load switching, making them suitable for demanding automotive load dump applications.

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Electrical Parameters

Part Number SM8T48A

Package DO-218AB

Polar Uni

AEC Qualified Yes

Vrwm [Max] (V) 48.0

Vbr [Min] (V) 53.3

Vbr [Max] (V) 58.7

@ IT (mA)5.0

Vc@Ipp [Max] (V) 80.6

Ipp [Max] (A) 99

Ppp [Min] (W) 8000

IR [Max] (uA)5.0

Tj (°C) -55~+175

Status Active

Product Features

Meets AEC-Q101 certification standards and is suitable for harsh automotive environments. It has a fast response speed and can clamp the voltage immediately at the initial stage of a surge to prevent damage to downstream chips. It has low leakage current and almost no power consumption under normal operating voltage, which does not affect system stability. Using standard surface mount packaging, the product is small in size and suitable for automated production. Using standard surface mount packaging, the product is small in size and suitable for automated production. Compliant with RoHS environmental requirements