
The schematic shows a typical LED circuit with open LED protection. Such devices are compatible with 1, 2, or 3-W LEDs that have a nominal 350-mA, 3-V forward voltage characteristic, but can support LED applications up to 1,000 mA.

The schematic shows a typical LED circuit with open LED protection. Such devices are compatible with 1, 2, or 3-W LEDs that have a nominal 350-mA, 3-V forward voltage characteristic, but can support LED applications up to 1,000 mA.