Re: DIY makrosvětlo
Napsal: pát 23. led 2009, 10:08
Bílé ledky z DealExtreme NA pokus se mi nechtělo kupovat žádné drahé tady v ČR.
Specifikace by měly být:
Specifikace by měly být:
Detail specification provided by the manufacturer
- Model: C500SW4LD, Material: GaN, Emitting: White
- Forward Voltage 3.2V MIN, 3.4V MAX (20mA)
- Reverse current: 10u (VR=5V)
- Power dissipation: 60mW
- Luminous Intension 14000 mcd MIN, 16000 mcd MAX
- Peak Forward Current: 100mA
- Recommend Forward Current 20mA
- Electrostatic Discharge: 2000V
- Absolute maximum ratings: Ta=25 degree Celsius
- Operating temperature: -40 to 80 degree Celsius
- Lead soldering: 260 degree Celsius for 5 seconds
- Storage environment: humidity of 60% or less