General-Purpose TVS Diode

SMBJ58AActive

The SMBJ58A TVS diode is a surge protection device based on the avalanche breakdown principle, specifically designed to protect sensitive electronic circuits from ESD (electrostatic discharge), surges, and other transient voltage disturbances.When a transient pulse exceeding its breakdown voltage appears in the circuit, the device quickly switches from a high-impedance state to a low-impedance state, diverting the overvoltage energy to the ground.

Datasheet Inquire Now

Electrical Parameters

Part Number SMBJ58A

Package SMB

Polar Uni

Vrwm [Max] (V) 58

Vbr [Min] (V) 64.4

Vbr [Max] (V) 71.2

@ IT (mA)1

Vc@Ipp [Max] (V) 93.6

Ipp [Max] (A) 6.5

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 58V, suitable for 58V 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