Processing should be specified by the customer and reviewed by engineering. Most processing should be done on the final assembly. Diode processing is limited due to requirements for use in an onto coupler.
Custom electrical configurations are not available.
Custom mechanical changes to the lead configuration or package size will require a new mold (upwards of $10K) for the OC-100 style, and a new shell for the OC-250 style.
The packages can only increase in size.
Custom mechanical changes can take upwards of twenty weeks depending on vendors, yields, and schedules.
No. The package sizes have been optimized to accommodate the various LEDs and photo diodes.
No. The potting material has been specially selected to maximize the optical transmission of light from the LED to the photocopies.
No. The 10KV rating for the OC-100 and the 25KV for the OC-250 are maximum ratings.