General-Purpose TVS Diode

SMBJ75AActive

This device is a high-performance,unidirectional TVS diode designed as a direct replacement for the industry-standard SMBJ75A.It provides robust protection against electrostatic discharge (ESD),electrical fast transients (EFT),and surge voltages induced by lightning or other transient events.
Fully compatible with SMBJ75A diode from leading manufacturers,our equivalent diode matches the same electrical specifications and package dimensions while offering cost efficiency and reliable supply chain stability.

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Electrical Parameters

Part Number SMBJ75A

Package SMB

Polar Uni

Vrwm [Max] (V) 75

Vbr [Min] (V) 83.3

Vbr [Max] (V) 92.1

@ IT (mA)1

Vc@Ipp [Max] (V) 121

Ipp [Max] (A) 5.0

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 75V, suitable for 75V 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