The 1N6280A is a Zener TVS diode from the onsemi Mosorb™ series, designed for general-purpose transient voltage suppression in through-hole applications. Rated for 1500W peak pulse power (1.5kW) at 10/1000µs waveform, with a reverse standoff voltage of 20.5V and a clamping voltage of 33.2V at the peak pulse current. Breakdown voltage minimum is 22.8V, ensuring the device starts conducting before the rail exceeds the protected circuit's tolerance.
Housed in a DO-201AD axial leaded package, the 1N6280A mounts through-hole on the PCB — the axial leads require manual or wave-solder assembly, not reflow.
For existing BOM lines, the part can be sourced through independent or excess inventory channels. Availability and pricing are confirmed per RFQ; no franchised stock is guaranteed at this lifecycle stage.