General-Purpose TVS Diode

SMAJ120AActive

SMAJ120A is a unidirectional TVS diode with excellent performance, designed for applications such as communications, power supplies, and industrial control. It has fast response speed and strong clamping ability, and can effectively resist electrostatic discharge (ESD), lightning surges, and other transient overvoltage shocks. It is an ideal choice for protecting sensitive electronic equipment from voltage transient shocks!

Datasheet Inquire Now

Electrical Parameters

Part Number SMAJ120A

Package SMA

Polar Uni

Vrwm [Max] (V) 120

Vbr [Min] (V) 133

Vbr [Max] (V) 147

@ IT (mA)1

Vc@Ipp [Max] (V) 193

Ipp [Max] (A) 2.1

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