Hebei I.T. (Shanghai) Co.,Ltd. LED SPECIFICATION Part No.：550MWO4C Features： z Single color z High bright output z Low power consumption z High reliability and long life Descriptions： z Dice material：GaInN z Emitting Color：Warm color white z Device Outline：φ5mm Round Type z Lens Type：Water Clear NOTE: z z All dimensions are millimetres. Tolerance is +/-0.25mmunless otherivise noted D IR E C T IV IT Y 0° Relative Luminous 1 .0 Ta=25° C IF = 2 0 m A 30° 60° 0 .5 0 90° 60° 30° 0° 0 .5 1 .0 1/3 Hebei I.T. (Shanghai) Co.,Ltd. LED SPECIFICATION Part No.：550MWO4C Absolute maximum ratings（Ta = 25℃） Value Parameter Symbol Test Condition Unit Min. Max. Reverse Voltage VR IR = 30μA 5 -- V Forward Current IF ---- ---- 30 mA Power Dissipation Pd ---- ---- 108 mW Pulse Current Ipeak Duty=0.1mS，1kHz ---- 100 mA Operating Temperature Topr ---- -20 +85 ℃ Storage Tstr ---- -25 +100 ℃ Temperature Electrical and optical characteristics （Ta = 25℃） Value Parameter Symbol Test Condition Unit Min. Typ. Max. Forward Voltage VF IF = 20mA ---- 3.2 3.4 V Reverse Current IR VR = 5V ---- ---- 30 μA Luminous Intensity IV IF = 20mA 3000 6000 mcd Viewing Angle 2θ1/2 IF = 20mA ---- ---- Deg. 50 Luminous Intensity Bins Chart（Ta = 25℃） Bin U V W X Y Min 1500 2000 3000 4000 6000 Max 2000 3000 4000 6000 8000 Color Temperature Bins Char（Ta = 25℃） Bin W0 W1 W2 W3 W4 W5 CCT <3000 3000-3500 3500-4000 4000-4500 4500-5000 5000-6000 Bin W6 W7 W8 W9 W10 W00 CCT 6000-7000 7000-8000 8000-10000 10000-15000 15000-20000 >20000 2/3 Hebei I.T. (Shanghai) Co.,Ltd. LED SPECIFICATION Part No.：550MWO4C Typical electrical/optical characteristic curves： FORWARD CURRENT Vs FORWARD VOLTAGE Luminous Intensity Relative Value at IF=20mA 2.5 40 30 20 10 Forward Current(mA) 50 2.4 2.8 3.2 3.6 Forward Voltage(V) 10 40 100 80 60 0.5 0 30 10 20 40 IF-Forward Current (mA) 50 2.5 20 20 1.0 LUMINOUS INTENSITY Vs. AMBIENT TEMPERATURE 30 0 1.5 0 FORWARD CURRENT DERATING CURVE 40 0 2.0 4.0 Relative Luminous Intensity 0 2.0 2.0 1.5 1.0 0.5 0 -40 -20 Ambient Temperature TA (℃) Relative Luminous Intensity Forward Current(mA) 50 LUMINOUS INTENSITY Vs. FORWARD CURRENT 40 0 20 60 80 Ambient Temperature TA (℃) 100 1.2 Ta=25℃ 1.0 0.8 0.6 0.4 0.2 0 400 450 500 550 Wavelength 600 650 700 (nm) 3/3