General-Purpose TVS Diode

SMBJ20CAActive

SMBJ20CA TVS Diode - Nanosecond response, building a safety barrier for precision circuits！
It is an industrial protection expert that can instantly absorb surge voltages up to 20V. With precise voltage clamping and ultra-low leakage current characteristics, it ensures that your electronic system is as stable as a rock under sudden voltage shocks. Widely used in communication base stations, power modules or industrial automation equipment.

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Electrical Parameters

Part Number SMBJ20CA

Package SMB

Polar Bi

Vrwm [Max] (V) 20

Vbr [Min] (V) 22.2

Vbr [Max] (V) 24.5

@ IT (mA)1

Vc@Ipp [Max] (V) 32.4

Ipp [Max] (A) 18.6

Ppp [Min] (W) 600

IR [Max] (uA)1

Tj (°C) -55~+150

Status Active

Product Features

Peak pulse power capability up to 600W (10/1000 μs waveform) Reverse stand-off voltage (VRWM) of 20V, suitable for 20V power and signal lines SMB (DO-214AA) surface-mount package, compatible with automated assembly Fast response time for effective protection against ESD and surge events Low incremental surge resistance for reliable clamping performance RoHS compliant, lead-free finish