Protection envelope and voltage thresholds
The P6KE110CA-T: A single bidirectional channel means one device covers both positive and negative transients on the protected line, saving board space versus two unidirectional diodes in anti-series.
Housed in a DO-204AC (DO-15) axial-lead through-hole package, the P6KE110CA-T mounts with the body standing off the board — the lead bend radius and hole spacing follow the standard DO-15 footprint. The through-hole form factor simplifies manual replacement in rework or field-service scenarios compared to surface-mount TVS devices.
Sourcing reality for an obsolete line
Diodes Incorporated lists the P6KE110CA-T as obsolete. Sourcing is through independent distribution channels — surplus and new-old-stock inventory held by brokers and specialty suppliers.
