AUK CORP. KB1608Y58 (KLB-16Y) 1. Descriptions The KB1608Y58(KLB-16Y) 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 × 0.55 H [mm3]) ◆ Forward Voltage(V ) from 1.60 to 2.40V @ Forward Current(I )=10mA ◆ Operation Temperature from -30℃ to +85℃ ◆ High Electric Static Discharge(ESD) Voltage above than 1,000V for HBM ◆ High Luminous Intensity(I ) is typical 40mcd @ I =10mA F F V F 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: 08-AUG-11 AUK-LDM-001(A) AUK CORP. KB1608Y58 (KLB-16Y) 4. Outline Dimensions and Material Descriptions ◆ Outline Dimensions 1.2±0.1 ± 0.55 0.05 0.8 0.05 0.17 0.05 ± ± ± 1.6 0.1 ± 0.3 0.05 Cathode(-) Polarity Polarity Index Anode(+) ◆ Material Descriptions ③ ② ⑤ ④ ⑥ No. ① ② ③ ④ ⑤ ⑥ ① Item Material PCB BT Resin Paste Ag Epoxy LED Chip AlInGaP Wire Au Encapsulant Clear Epoxy 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: 08-AUG-11 AUK-LDM-001(A) AUK CORP. KB1608Y58 (KLB-16Y) 5. Absolute Maximums ITEM Symbol MIN MAX Unit IF - 20 mA IFP - 50 mA Power Dissipation PD - 50 mW Reverse Voltage VR - 4 V Operating Temperature TOP -30 85 Storage Temperature Ts -40 100 Soldering Temperature Tsol Forward Current Peak Forward Current * Remark : Duty Ratio ≤ * 1/10, Pulse Width ℃ ℃ ℃ 260 ≤ Conditions 5 Sec 10ms ℃ 6. Electro-Optical Characteristics (TA = 25 ) ITEM Symbol MIN TYP MAX Unit Conditions Forward Voltage VF 1.60 - 2.40 V IF=10mA Intensity IV - 20 - mcd IF=10mA WD 580 - 590 nm IF=10mA IR - - 10 µA VR=5V - 25 - nm IF=10mA Dominant Wavelength Reverse Current FWHM △λ 7. Ranks ◆ Rank @I =10mA F Forward Voltage Luminous Intensity Range[mcd] Dominant Wavelength[nm] 1 : 1.6 ~ 1.8 A : 20 ~ 40 a : 580 ~ 585 2 : 1.8 ~ 2.0 B : 40 ~ 60 b : 585 ~ 590 3 : 2.0 ~ 2.2 C : 60 ~ 80 4 : 2.2 ~ 2.4 D : 80 ~ 100 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: 08-AUG-11 AUK-LDM-001(A) AUK CORP. KB1608Y58 (KLB-16Y) 8. Characteristic Graphs Forward current vs. Ambient temperature Radiant Intensity vs. Forward current Relative intensity Forward current IF[mA] 20 10 0 0 20 40 60 80 ℃ 100 Forward current IF[mA] Ambient temperature Ta[ ] Relative intensity vs. Wavelength (%) IF = 10mA (Ta =25 ) ℃ 100 10 Relative intensity Relative radiant intensity PO Relative radiant intensity vs. Ambient temperature IF = 10mA 1 0.1 -20 0 20 40 60 80 100 ℃ Ambient temperature Ta[ ] 80 60 40 20 ㎚ 0 400 500 600 700 800 900 10001100 ( ) Wavelength(λ) Forward current vs. Forward voltage Radiant Pattern Angle(deg) (㎃) Forward current IF[mA] 30 0 +4 25 20 0 +6 15 10 0 -20 -4 0 50 -6 0 0 (V) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Forward voltage VF[V] 00 1+ 100 50 0 50 Y -8 0 100 0 +8 5 0 +20 X 100 Relative 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: 08-AUG-11 AUK-LDM-001(A)