General-Purpose TVS Diode

SMBJ11CAActive

SMBJ11CA is a bidirectional transient voltage suppression diode,specially designed to protect sensitive electronic equipment from transient voltages such as lightning,electrostatic discharge (ESD),and inductive voltage surges.With fast response speed and strong surge absorption capability,the device is widely used in communications, industrial control,power systems,and consumer electronics.

Datasheet Inquire Now

Electrical Parameters

Part Number SMBJ11CA

Package SMB

Polar Bi

Vrwm [Max] (V) 11

Vbr [Min] (V) 12.2

Vbr [Max] (V) 13.5

@ IT (mA)1

Vc@Ipp [Max] (V) 18.2

Ipp [Max] (A) 33

Ppp [Min] (W) 600

IR [Max] (uA)1

Tj (°C) -55~+150

Status Active

Product Features

Designed for transient voltage suppression, helping protect electronic circuits from ESD, EFT, and surge-induced overvoltage events High peak pulse power handling capability, suitable for absorbing transient energy under standardized surge conditions Fast clamping response, reducing peak voltage stress and improving overall system reliability Stable electrical performance, ensuring consistent protection behavior across repeated transient events SMB (DO-214AA) surface-mount package, enabling compact PCB designs and compatibility with automated assembly Wide operating temperature range with RoHS-compliant construction, supporting use in demanding and regulated application environments