KB1608B46 KODENSHI | Alldatasheet
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AUK CORP . KB1608B46 (KLB-16B) 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. R ev .O dat e: 08- A U G-1 1 A UK-LDM -0 01(A) 1. Descriptions The KB1608B46 (KLB-16B) 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 × 0.4 H [mm]) ◆ Forward Voltage(V F) from 2.6 to 3.4V @ Forward Current(I F)=10mA ◆ Operation Temperature from -20 ℃ to +85 ℃ ◆ High Electric Static Discharge(ESD) Voltage above than 1,000V for HBM ◆ High Luminous Intensity(I V) is typical 60mcd @ I F=10mA 3. Application ◆ Cellular Phone Key Pad Back Light ◆ Indoor Display Modules ◆ Indicators for Electrical Appliances
AUK CORP . KB1608B46 (KLB-16B) 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. R ev .O dat e: 08- A U G-1 1 A UK-LDM -0 01(A) 4. Outline Dimensions and Material Descriptions ◆ Outline Dimensions ◆ Material Descriptions No. Item Material ① PCB BT Resin ② Paste Ag Epoxy ③ LED Chip InGaN/Al 2 O3 ④ Wire Au ⑤ Encapsulant Clear Epoxy ⑥ Electrode Au Plated Cu ② ③ ④ ⑤
AUK CORP . KB1608B46 (KLB-16B) 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. R ev .O dat e: 08- A U G-1 1 A UK-LDM -0 01(A) 5. Absolute Maximums ITEM Symbol MIN MAX Unit Conditions Forward Current IF - 20 mA Peak Forward Current * IFP - 70 mA Power Dissipation PD - 80 mW Reverse Voltage VR - 5 V Operating Temperature TOP -20 85 ℃ Storage Temperature Ts -30 100 ℃ Soldering Temperature Tsol 260 ℃ 5 Sec * Remark : Duty Ratio ≤ 1/10, Pulse Width ≤ 10ms 6. Electro-Optical Characteristics (T A = 25 ℃℃ ℃℃ ) ITEM Symbol MIN TYP MAX Unit Conditions Forward Voltage VF 2.7 - 3.3 V IF=10mA Intensity IV 25 60 100 mcd IF=10mA Dominant Wavelength W D 465 - 478 nm IF=10mA Reverse Current IR - - 10 µA VR=5V FWHM △ λ - 25 - nm IF=10mA Half angle ∆θ 160 deg IF=10mA 7. Ranks Rank Table @I F = 10mA VF Rank [V] λ D Rank [nm] Luminous Intensity Range[mcd] 1 : 2.7 ~ 2.9 a : 465~470 Q : 25 ~ 40 2 : 2.9 ~3.1 b : 470~475 R : 40 ~ 55 3 : 3.1 ~3.3 c : 475~478 S : 55 ~ 70 T : 70 ~ 85 U : 85 ~ 100
AUK CORP . KB1608B46 (KLB-16B) 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. R ev .O dat e: 08- A U G-1 1 A UK-LDM -0 01(A) 8. Characteristic Graphs 0 . 2 0 . 4 0 . 6 0 . 8 1 . 2 0 5 0 0 1 0 0 0 Forward current vs. Ambient temperature Radiant Intensity vs. Forward current Relative radiant intensity vs. Ambient temperature Relative intensity vs. Wavelength Ambient temperature T a[℃ ] Forward current I F[mA] Forward current I F[mA] Relative intensity Relative radiant intensity P O Ambient temperature T a[℃ ] Forward voltage V F[V] Forward current I F[mA] Relative intensity[%] Forward current vs. Forward voltage Radiant Pattern Angle(deg) IF = 5mA IF = 5mA (T a=25 ℃ ) - 20 0 20 0.1 1 0 8 0 6 0 40 100 0 20 40 60 80 100 0 0 1 0 5 15 25 20 1.5 0 0.5 1.0 3.0 2.0 2.5 3.5 5 0 + 2 0 +100 1 0 0 + 8 0 + 4 0 + 6 0 - 8 0 5 0 -100 1 0 0 - 2 0 - 4 0 - 6 0