KB2550CGKD Kingbright

KB2550CGKD 19.05 mm x 3.81 mm LED Light Bar DESCRIPTIONS PACKAGE DIMENSIONS The Green source color devices are made with AlGaInP on GaAs substrate Light Emitting Diode Electrostatic discharge and power surge could damage the LEDs It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs All devices, equipments and machineries must be electrically grounded FEATURES Uniform light emitting area Low current operation Easily mounted on P.C. boards Flush mountable Excellent on/off contrast Can be used with panels and legend mounts Categorized for luminous intensity RoHS compliant APPLICATIONS Home and smart appliances Display time and digital combination Notes: Industrial and instrumental applications 1. All dimensions are in millimeters (inches), Tolerance is 0.25(0.01 )unless otherwise noted. 2. The specifications, characteristics and technical data described in the datasheet are subject to change Numeric status without prior notice. ATTENTION Observe precautions for handling electrostatic discharge sensitive devices SELECTION GUIDE 1 Iv (mcd) 20mA Emitting Color Part Number Lens Type (Material) Min. Typ. 55 110 KB2550CGKD Green (AlGaInP) Green Diffused *20 *36 Notes: 1. Luminous intensity / luminous Flux: +/-15%. * Luminous intensity value is traceable to CIE127-2007 standards. Page 1 / 4 2020 Kingbright. All Rights Reserved. Spec No: DSAH8766 / 1334000539 Rev No: V.4A Date: 03/03/2020 KB2550CGKD ELECTRICAL / OPTICAL CHARACTERISTICS at T =25C A Value Parameter Symbol Emitting Color Unit Typ. Max. Wavelength at Peak Emission I = 20mA Green 574 - nm F peak 1 Dominant Wavelength I = 20mA Green 570 - nm F dom Spectral Bandwidth at 50% REL MAX Green 20 - nm I = 20mA F Capacitance C Green 15 - pF 2 Forward Voltage I = 20mA V Green 2.1 2.5 V F F Reverse Current (V = 5V) I Green - 10 A R R Notes: 1. The dominant wavelength (d) above is the setup value of the sorting machine. (Tolerance d : 1nm. ) 2. Forward voltage: 0.1V. 3. Wavelength value is traceable to CIE127-2007 standards. 4. Excess driving current and / or operating temperature higher than recommended conditions may result in severe light degradation or premature failure. ABSOLUTE MAXIMUM RATINGS at T =25C A Parameter Symbol Value Unit Power Dissipation P 75 mW D Reverse Voltage V 5 V R Junction Temperature T 115 C j Operating Temperature T -40 To +85 C op Storage Temperature T -40 To +85 C stg DC Forward Current I 30 mA F 1 Peak Forward Current I 150 mA FM Electrostatic Discharge Threshold (HBM) 3000 V - 2 Lead Solder Temperature 260C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. 3. Relative humidity levels maintained between 40% and 60% in production area are recommended to avoid the build-up of static electricity Ref JEDEC/JESD625-A and JEDEC/J-STD-033. Page 2 / 4 2020 Kingbright. All Rights Reserved. Spec No: DSAH8766 / 1334000539 Rev No: V.4A Date: 03/03/2020