General-Purpose TVS Diode

SMAJ12AActive

SMAJ12A is a surface mount transient voltage suppression diode. Its main function is to provide ESD protection, surge suppression and transient voltage protection for electronic equipment. Due to its extremely fast response characteristics, the device can quickly discharge abnormally large currents to the ground to ensure that precision electronic components are not damaged.

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Electrical Parameters

Part Number SMAJ12A

Package SMA

Polar Uni

Vrwm [Max] (V) 12

Vbr [Min] (V) 13.3

Vbr [Max] (V) 14.7

@ IT (mA)1

Vc@Ipp [Max] (V) 19.9

Ipp [Max] (A) 20.1

Ppp [Min] (W) 400

IR [Max] (uA)1

Tj (°C) -55~+150

Status Active

Product Features

Low Incremental Surge Resistance Excellent Clamping Capability Fast Response Time Low Leakage Current Low Profile Package RoHS Compliant