AUK CORP. KB1608CW (KLB-16CW) 1. Descriptions The KLB-16W is a ultra small and thin form package white LED and it's ideal for cellular phone key pad back light, for devices of display modules and for indicators of various electrical appliances. 2. Features ◆ Small Footprint Surface Mount Package ( 1.6 L × 0.8 W × 0.36 H [mm]) ◆ Forward Voltage(VF) from 2.7 to 3.5V @ Forward Current(IF)=10mA ◆ Operation Temperature from -30℃ to +85℃ ◆ High Luminous Intensity(IV) is typical 175mcd @ IF=10mA 3. Application ◆ Cellular Phone Key Pad Back Light ◆ Indoor Display Modules ◆ Indicators for Electrical Appliances The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.O date: 01-FEB-11 AUK-LDM-001(A) AUK CORP. KB1608CW (KLB-16CW) 4. Outline Dimensions and Material Descriptions ◆ Outline Dimensions ◆ Material Descriptions ③ ② ⑤ ④ ⑥ ① No. Item Material ① PCB BT Resin ② Paste Ag Epoxy ③ LED Chip InGaN/Al2O3 ④ Wire Au ⑤ Encapsulant Clear Epoxy ⑥ Electrode Au Plated Cu The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.O date: 01-FEB-11 AUK-LDM-001(A) AUK CORP. KB1608CW (KLB-16CW) 5. Absolute Maximums ITEM Symbol MIN MAX Unit Forward Current IF - 20 mA Peak Forward Current* IFP - 60 mA Power Dissipation PD - 70 mW Reverse Voltage VR - 5 V Operating Temperature TOP -30 85 ℃ Storage Temperature Ts -40 100 ℃ Soldering Temperature Tsol 260 ℃ Conditions 5 Sec * Remark : Duty Ratio ≤ 1/10, Pulse Width ≤ 10ms 6. Electro-Optical Characteristics (TA = 25℃) ITEM Symbol MIN TYP MAX Unit Conditions Forward Voltage VF - 3.0 - V IF=10mA Intensity IV - 175 - mcd IF=10mA X - 0.200 - Y - 0.170 - IR - - 10 µA VR=5V FWHM △λ - 35 - nm IF=10mA Half angle ∆θ deg IF=10mA Color Coordinate Reverse Current 160 IF=10mA *1. Luminous intensity is tested at a current pulse duration of 20ms and accuracy of ±20%. *2. Voltages are tested at a current pulse duration of 1ms and accuracy of ±0.1V. *3. The Measurement tolerance of color coordinate is 0.01. *4. Θ 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity. The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.O date: 01-FEB-11 AUK-LDM-001(A) AUK CORP. KB1608CW (KLB-16CW) ◆ VF / IV / Chromaticity Rank @IF=10mA Luminous Intensity Range[mcd] Forward Voltage [V] Luminuous Intensity [mcd] Chromaticity 1 : 2.70 ~2.90 a : 40 ~ 100 A 2 : 2.90 ~3.10 b : 100 ~ 200 B 3 : 3.10 ~3.30 c : 200 ~ 300 C 4 : 3.30 ~3.50 D E F The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.O date: 01-FEB-11 AUK-LDM-001(A) AUK CORP. KB1608CW (KLB-16CW) 7. Characteristic Graphs The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.O date: 01-FEB-11 AUK-LDM-001(A)