General-Purpose TVS Diode

SMB1KJ20CAActive

SMB1KJ20CA diode use the SMB standard package and has a rated power of 1000 Watt. It features ultra-fast response times (sub-nanosecond) and high surge absorption capability. It is specifically designed to protect sensitive electronic devices in circuit applications from transient voltage damages caused by lightning and other transient voltage events

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Electrical Parameters

Part Number SMB1KJ20CA

Package SMB

Polar Bi

Vrwm [Max] (V) 20

Vbr [Min] (V) 22.0

Vbr [Max] (V) -

@ IT (mA)1

Vc@Ipp [Max] (V) 40

Ipp [Max] (A) -

Ppp [Min] (W) -

IR [Max] (uA)24.5

Tj (°C) -55 to +150

Status Active

Product Features

Excellent clamping capability Low profile package and low inductance High peak pulse voltage capability at 1.2/50μs-8/20μs@2Ω waveform Fast response time: typically less than 1.0ps from 0V to VBR min For surface mounted applications in order to optimize board space IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact)