COTCO LUMINANT DEVICE (HUIZHOU) LTD. SPECIFICATION FOR COTCO LED LAMP Document No: Model No : Rev. No: Date: SPE/LO566QBL4-60H-A-MT LO566QBL4-60H-A-MT 01 2005-01-14 Description: 60 Degree 5mm Oval LED Lamp in Blue Color with Tinted Diffused Lens and No Stopper *This specification is only for MT Dice Material: InGaN Confirmed by Customer: Date: ATTENTION OBSERVE PRECAUTIONS ELECTROSTATIC SENSITIVE DEVICES Pb Free Document No. SPE/LO566QBL4-60H-A-MT Rev. No. 01 Applications: - Dimension Drawing Variable Message Signs Message Board Absolute Maximum Ratings at Ta = 25°C Items Absolute maximum Symbol Rating Unit Forward Current IF 25 mA Peak Forward Current* IFP 100 mA Reverse Voltage VR 5 V Power Dissipation PD 105 mW Operation Temperature Topr -40 ~ +95 °C Storage Temperature Tstg -40 ~ +100 °C Lead Soldering Temperature Max.260°C for 3 sec Max. Tsol (3mm from the base of the epoxy bulb) *pulse width <=0.1msec duty <=1/10 Typical Electrical & Optical Characteristics ( Ta = 25°C) Items Symbol Condition Min. Typ. Max. Unit Forward Voltage VF IF = 20mA --- 3.6 4.2 V Forward Voltage VF IF = 1.0µA 1.7 --- 2.5 V Reverse Current IR VR = 5V --- --- 100 µA Dominant Wavelength λD IF = 20mA 465 470 475 nm Luminous Intensity IV IF = 20mA 550 880 --- mcd 2θ½H-H IF = 20mA --- 60 --- deg 2θ½V-V IF = 20mA --- 35 --- deg 50% Power Angle 2/4 Format #: COTCO-D-074 REV.4 Document No. SPE/LO566QBL4-60H-A-MT Rev. No. 01 Standard bins for LO566QBL4-60H-A-MT (IF = 20mA): Lamps are sorted to Luminous Intensity –IV , VF & Dominant Wavelength –λD bins shown. Orders for LO566QBL4-60H-A-MT may be filled with any or all bins contained as below. All Luminous Intensity –IV , VF & Dominant Wavelength –λD values shown and specified are at IF =20mA. * R+ X4 X5 Luminous Intensity (IV) 1520mcd T 1100mcd S 770mcd R 550mcd 465nm 470nm 475nm Dominant Wavelength (λD) * R+ indicates Luminous Intensity is at R bin or above. Forward Voltage (VF) Rank V9 V10 V11 V12 V13 Voltage 3.2-3.4 V 3.4-3.6 V 3.6-3.8 V 3.8-4.0 V 4.0-4.2 V Important Notes: 1) All ranks will be included per delivery, rank ratio will be determined by Cotco. 2) Pb content <1000PPM. 3) Tolerance of measurement of luminous intensity is ±15%. 4) Tolerance of measurement of dominant wavelength is ±1nm. 5) Tolerance of measurement of Vf is ±0.05 V. 6) Packaging methods are available for selection, Please refer to PACKAGING STANDARD. 7) Please refer to LED LAMP RELIABILITY TEST STANDARD for reliability test conditions. 3/4 Format #: COTCO-D-074 REV.4 Document No. SPE/LO566QBL4-60H-A-MT Rev. No. 01 Graphs -50 If (mA) -40 -20 -30 -10 0 0.0 Vr(V) 100.0 -10.0 80.0 -20.0 60.0 -30.0 40.0 -40.0 20.0 Ir(uA) Vf(V) 0.0 3.2 3.6 4.0 4.4 4.8 5.2 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE. -50.0 FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE. Half Power WL=28nm Domi WL= 470nm I (RELATIVE LUMINOUS INTENSITY) 5.0 100% 4.0 75% 3.0 50% 2.0 25% 1.0 0.0 0.0 WL(nm) 400 500 600 700 800 FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH. 0% 300 If(mA) 20.0 40.0 60.0 80.0 100.0 FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT H-H : 60 V-V : 35 50% Power Angle : IF(mA) 50 40 H-H Rθj-pin=250 C/W V-V Ie(%) 0 100% 30 80% 20 60% 10 40% Rθj-a=460 C/W 0 0.0 20.0 40.0 60.0 T ( C) 20% 80.0 100.0 -90 -60 -30 0 30 60 90 0% FIG.5 MAXIMUM FORWARD DC CURRENT VS FIG.6 FAR FIELD PATTERN AMBIENT TEMPERATURE (Tjmax=105 C) 1. Cathode PAD Area (0.18 x 0.18inch2) 2. Height above nominal seating plane in inches(0.3inch) Items Signatures Date Prepared by LiuZM 2005-01-14 Checked by MaJF 2005-01-14 Approved by David 2005-01-14 ECN# ECN-H20050016 Revision History Rev. No Date Change Description Data is subject to change without prior notice. Copyright@2002 Cotco International Ltd. 4/4 Format #: COTCO-D-074 REV.4