General-Purpose TVS Diode

SMBJ48AActive

In modern electronic devices,transient voltage suppression diodes are key components for protecting sensitive circuits from voltage spikes and electrostatic discharge.The SMBJ48A with a working voltage of 48V is suitable for systems with voltages between 36-44V, making it an ideal protection device for 48V power systems.

Datasheet Inquire Now

Electrical Parameters

Part Number SMBJ48A

Package SMB

Polar Uni

Vrwm [Max] (V) 48

Vbr [Min] (V) 53.3

Vbr [Max] (V) 58.9

@ IT (mA)1

Vc@Ipp [Max] (V) 77.4

Ipp [Max] (A) 7.8

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 48V, suitable for 48V 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