5050 Three Chips SMD 850nm Infrared Emitter Led 1W,5W,10W,20W,30W,50W,800W, ... ,800W,100W,200W,300W IR power led5050 Three Chips SMD 850nm Infrared Emitter Led Absolute Maximum Rating (Ta=25°C)ItemSymbolValueUnitDC ... Angle2θ1/2I=150mA----120----deg 5050 Three Chips SMD 850nm Infrared Emitter Led