1500W peak pulse power in a DO-13 package
That 1.5 kW pulse capability in the DO-13 through-hole package handles high-energy transients on 12 V rails where a standard 600 W SMD part would fail.
Breakdown and clamping limits for 12 V rail protection
Reverse standoff voltage is 12 V, so the diode stays off on a nominal 12 V supply. Breakdown occurs at a minimum of 14.3 V, and clamping is held to 21.2 V at the 71 A peak pulse current.
Wide temperature range and through-hole mounting
The DO-13 package is a through-hole axial-lead design — it solders into a standard pitch board and handles rework cycles without pad lift.
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