I need help with an ultra bright LED driver circuit. My goal is to have a round PCB with 2, 4 or 6 LEDs of the 5mm size on one board. This board will be placed in the base of a 6 volt spot light reflector. A second board assembly will have the components placed on the other side of the reflector with wires passing through the old bulb mounting hole.
My knowledge of electronics is electro/mechanical design 30+ years. I have laid out PCBs by hand and CAD, and can bread board solder per IPC-610, class 3. I can use a meter to test and or adjust components, but my understanding of the workings of components is very basic.
I need someone to review the LED specification below and suggest and low cost circuit I can build. The LED is green @ 70,000MCD the battery in 6 VDC. As far as the qty. of LED to design in, the more the better until the battery dose not last or the LED burn out.
THANK YOU in advance for any time you spend helping me on this.
LED 5mm Super power utilize a built-in heat sink construction that enables them to be driven up to 100mA.
Color Green
DC Forward Current mA 100
DC Forward Voltage V 3.0 4.2
DC Reverse Current uA 10
DC Reverse Voltage V 5
Power Dissipation mW 500
Dom. Wavelenght nm 525
Operating Temp. EC -30 - +80
My knowledge of electronics is electro/mechanical design 30+ years. I have laid out PCBs by hand and CAD, and can bread board solder per IPC-610, class 3. I can use a meter to test and or adjust components, but my understanding of the workings of components is very basic.
I need someone to review the LED specification below and suggest and low cost circuit I can build. The LED is green @ 70,000MCD the battery in 6 VDC. As far as the qty. of LED to design in, the more the better until the battery dose not last or the LED burn out.
THANK YOU in advance for any time you spend helping me on this.
LED 5mm Super power utilize a built-in heat sink construction that enables them to be driven up to 100mA.
Color Green
DC Forward Current mA 100
DC Forward Voltage V 3.0 4.2
DC Reverse Current uA 10
DC Reverse Voltage V 5
Power Dissipation mW 500
Dom. Wavelenght nm 525
Operating Temp. EC -30 - +80