SPECIFICATION FOR COTCO LED LAMP MODEL No : DOC. No : LC503TPG1-30G-A-MT 01 11Nov04 Description: 30 Degree 5mm LED Lamp in Pure Green Color with Water Transparent Lens and Stopper *This specification is only for MT Dice Material: InGaN Confirmed by Customer: Date: ATTENTION OBSERVE PRECAUTIONS ELECTROSTATIC SENSITIVE DEVICES Pb Free COTCO LUMINANT DEVICE (HUIZHOU) LTD. Model No. Doc. No. Applications: - LC503TPG1-30G-A-MT 01 11Nov04 Dimension Drawing Advertising Signs Indicators LCD Back Light Moving Message Sign 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 100 mW Operation Temperature Topr -40 ~ +95 °C Storage Temperature Tstg -40 ~ +100 °C Lead Soldering Temperature *pulse width <=0.1msec Max.260°C for 3 sec Max. Tsol (3mm from the base of the epoxy bulb) duty <=1/10 Typical Electrical & Optical Characteristics ( Ta = 25°C) Items Symbol Condition Min. Typ. Max. Unit Forward Voltage VF IF = 20mA --- 3.4 4.0 V Reverse Current IR VR = 5V 1.7 --- 2.5 µA Reverse Current IR VR = 5V --- --- 100 µA Dominant Wavelength λD IF = 20mA 520 527 535 nm Luminous Intensity IV IF = 20mA 4180 7500 --- mcd 50% Power Angle 2θ½H-H IF = 20mA --- 30 --- deg 2/4 COTCO-D-074 REV.1 Model No. Doc. No. LC503TPG1-30G-A-MT 01 11Nov04 Standard bins for LC503TPG1-30G-A-MT (IF = 20mA): Lamps are sorted to Luminous Intensity –IV , VF & Dominant Wavelength –λD bins shown. Orders for LC503TPG1-30G-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. * X+ X7 X8 X9 Luminous Intensity (IV) 12000mcd Z 8200mcd Y 5860mcd X 4180mcd 520nm 525nm 530nm 535nm Dominant Wavelength (λD) * X+ indicates Luminous Intensity is at X bin or above. Forward Voltage (VF) Rank V6 V7 V8 V9 V10 V11 V12 Voltage 2.6-2.8V 2.8-3.0V 3.0-3.2V 3.2-3.4V 3.4-3.6V 3.6-3.8V 3.8-4.0V 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 COTCO-D-074 REV.1 Model No. Doc. No. LC503TPG1-30G-A-MT 01 11Nov04 Graphs -40 -50 If (mA) -30 0 -10 -20 0.0 Vr(V) 100.0 -10.0 80.0 -20.0 60.0 -30.0 40.0 -40.0 20.0 0.0 3.0 4.2 4.6 5.0 3.4 3.8 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE. -50.0 Ir(uA) Vf(V) FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE. Half Power WL=38nm Domi WL= 525nm I (RELATIVE LUMINOUS INTENSITY) 100% 5.0 4.0 75% 3.0 50% 2.0 25% 1.0 0.0 0.0 0% 300 If(mA) 20.0 40.0 60.0 80.0 100.0 FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT. 400 500 600 WL(nm) 800 700 FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH. 50% Power Angle : 30 IF(mA) Ie(%) 50 40 0 100% Rθj-pin=230 C/W 30 80% 20 60% 10 40% Rθj-a=480 C/W T ( C) 0 0.0 20.0 40.0 60.0 80.0 100.0 FIG.5 MAXIMUM FORWARD DC CURRENT VS. AMBIENT TEMPERATURE (Tjmax=105 C) 20% 0% -90 -60 -30 0 30 60 90 FIG.6 FAR FIELD PATTERN 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 2004/11/11 Checked by Aldosin 2004/11/11 Approved by David 2004/11/11 ECN# ECN-H20040298 Revision History DOC. No. CHANGE DESCRIPTION Data is subject to change without prior notice. Copyright@2002 Cotco International Ltd. Obsoletes Doc: --- 4/4 COTCO-D-074 REV.1