General-Purpose TVS Diode

SMAJ440CAActive

SMAJ440CA is a bidirectional 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!

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Electrical Parameters

Part Number SMAJ440CA

Package SMA

Polar Bi

Vrwm [Max] (V) 440

Vbr [Min] (V) 492

Vbr [Max] (V) 543

@ IT (mA)1

Vc@Ipp [Max] (V) 713

Ipp [Max] (A) 0.6

Ppp [Min] (W) 400

IR [Max] (uA)1

Tj (°C) -55~+150

Status Active

Product Features

Ideal for automated placement 400 Watt peak pulse power capability with a 10/1000us waveform For surface mounted applicatons to optimize board space Excellent clamping capability Very fast response time Low incremental surge resistance