Abstract: Embodiments of the present disclosure provide an integrated circuit (IC) or semiconductor device. This semiconductor device includes a number of I/O pads or bumps on an outer surface of the semiconductor device, a number of electrostatic discharge (ESD) protection cells and functional modules. Individual ESD protection cells couple to and are downstream of individual I/O pads. Functional modules coupled to and are downstream of individual ESD protection cells. The ESD protection cells protect circuitry within the functional module from electrostatic discharge events. A rail clamp may provide an ESD discharge path between a first power supply bus and a second power supply bus. The ESD protection cells may be collected in groups to form clusters (with linear or irregular placement patterns). These clusters may be distributed autarchically across the semiconductor device overlapping one or more functional modules or within spaces or gaps between the functional modules.

Abstract: A xenon short-arc lamp system includes a choice of two anode heatsinks with different mechanisms for thermally interfacing to, and supporting, e.g., a 300W-400W xenon short-arc lamp. One heatsink, allows a conventional mounting in which a split ring and clamp combination accommodate and clamp to a screw-on base adapter fitted to the 300W-400W xenon short-arc lamp. The lamp can then be operated at 300W. The second heatsink accommodates the 300W-400W xenon short-arc lamp directly without the adapter. A large threaded stud on the lamp is screwed directly into the heatsink and is seated such that a large orthogonal flat planar annular ring area also makes a tight thermal connection. The lamp can then be operated at its higher limit because of the much improved thermal resistance.