1500W bidirectional TVS for DC rail clamping
The 1.5KE110C-E3/54: The bidirectional configuration means a single device protects both polarities — useful for AC-coupled signal lines or floating DC buses where the transient can swing either direction.
Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE110C-/54 mounts through-hole and suits point-to-point wiring on a terminal strip or PCB with lead bending. The device does not include power line protection features — it is a general-purpose transient suppressor for signal and low-power DC rails, not for mains AC line clamping.
Obsolete — sourced through surplus and broker channels
Vishay has marked the 1.5KE110C-/54 as obsolete. Stock is available through independent surplus and broker channels. For new designs, a current-production bidirectional TVS in the same power class and package footprint should be evaluated.