What the 600W rating means for a field swap
The P6KE100A-T: With a reverse standoff of 85.5V and a minimum breakdown of 95V, the part protects lines that normally sit at or below 85V DC — a 48V telecom rail or a 72V automotive bus, for example.
Sourcing runs through independent surplus and broker channels; each lot is confirmed at RFQ for quantity, date code, and traceability. No pin-compatible drop-in replacement is documented from Diodes, so a BOM change or board spin may be needed for new builds.
Package and temperature range for the rework bench
Housed in a DO-204AC (DO-15) axial through-hole package — the same footprint as a standard 1N400x rectifier diode. Swaps easily on site with a soldering iron; no hot-air station needed.