STU606I - STU65G4 surface mount transient voltage suppressors have a rated breakdown voltage (VBR) of 6.8 to 440 volts and a peak power dissipation (PPK) of 600 watts. The suppressor has a 600-watt surge capability, a 1-ms response time, low clamping capability, and low zener impedance.
The STU606I and STU65G4 are SMB (DO‑214AA) surface‑mount transient voltage suppressor diodes offering 600 W surge capability, low zener impedance, and fast response. Key features include excellent clamping capability, a 0.093 g weight, and a UL94V‑0 flame‑retardant epoxy case.
The datasheet lists detailed electrical specifications such as peak power dissipation of 600 W, steady‑state dissipation of 5 W, and a maximum forward surge current of 100 A for an 8.3 ms half‑sine pulse. It also provides temperature ranges, rating curves, and mechanical dimensions for design integration.
| Peak Power Dissipation | 600 W |
|---|---|
| Steady State Power Dissipation | 5.0 W |
| Package Type | SMB (DO‑214AA) |
| Case Material | SMB Molded plastic |
| Weight | 0.093 g |
The diode can dissipate up to 600 W peak power at 25 °C for a 1 ms pulse.
Both devices are supplied in an SMB (DO‑214AA) surface‑mount package.