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AA3528SYCK Dataheets PDF



Part Number AA3528SYCK
Manufacturers Kingbright Corporation
Logo Kingbright Corporation
Description SMD LED
Datasheet AA3528SYCK DatasheetAA3528SYCK Datasheet (PDF)

AA3528SYCK 3.5 x 2.8 mm Surface Mount LED Lamp DESCRIPTIONS The Super Bright Yellow device is made with AlGaInP (on GaAs substrate) light emitting diode chip 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 Single color Suitable for all SMD assembly and solder process Available on tape and reel Ideal for backlighting .

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AA3528SYCK 3.5 x 2.8 mm Surface Mount LED Lamp DESCRIPTIONS The Super Bright Yellow device is made with AlGaInP (on GaAs substrate) light emitting diode chip 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 Single color Suitable for all SMD assembly and solder process Available on tape and reel Ideal for backlighting Package: 2000 pcs / reel Moisture sensitivity level: 3 Halogen-free RoHS compliant APPLICATIONS Backlight Status indicator Home and smart appliances Wearable and portable devices Healthcare applications ATTENTION Observe precautions for handling electrostatic discharge sensitive devices PACKAGE DIMENSIONS RECOMMENDED SOLDERING PATTERN (units : mm; tolerance : ± 0.1) Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25(0.01") unless otherwise noted. 3. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. 4. The device has a single mounting surface. The device must be mounted according to the specifications. SELECTION GUIDE Part Number Emitting Color (Material) Lens Type AA3528SYCK ■ Super Bright Yellow (AlGaInP) Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Luminous intensity / luminous flux: +/-15%. 3. Luminous intensity value is traceable to CIE127-2007 standards. Water Clear © 2020 Kingbright. All Rights Reserved. Spec No: DSAA8548 / 1201004973 Rev No: V.19B Date: 06/04/2020 Iv (mcd) @ 20mA [2] Min. Typ. 120 250 Viewing Angle [1] 2θ1/2 120° Page 1 / 4 ELECTRICAL / OPTICAL CHARACTERISTICS at TA=25°C Parameter Symbol Emitting Color Wavelength at Peak Emission IF = 20mA Dominant Wavelength IF = 20mA Spectral Bandwidth at 50% Φ REL MAX IF = 20mA Capacitance Forward Voltage IF = 20mA λpeak λdom [1] ∆λ C VF [2] Super Bright Yellow Super Bright Yellow Super Bright Yellow Super Bright Yellow Super Bright Yellow Reverse Current (VR = 5V) IR Super Bright Yellow Temperature Coefficient of λpeak IF = 20mA, -10°C ≤ T ≤ 85°C TCλpeak Super Bright Yellow Temperature Coefficient of λdom IF = 20mA, -10°C ≤ T ≤ 85°C TCλdom Super Bright Yellow Temperature Coefficient of VF IF = 20mA, -10°C ≤ T ≤ 85°C TCV Super Bright Yellow Notes: 1. The dominant wavelength (λd) above is the setup value of the sorting machine. (Tolerance λd : ±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. AA3528SYCK Value Typ. Max. 590 - 590 - 20 - 20 - 2.0 2.5 - 10 0.12 - 0.07 - -1.9 - Unit nm nm nm pF V µA nm/°C nm/°C mV/°C ABSOLUTE MAXIMUM RATINGS at TA=25°C Parameter Symbol Value Power Dissipation PD 75 Reverse Voltage Junction Temperature Operating Temperature VR 5 Tj 115 Top -40 to +85 Storage Temperature Tstg -40 to +85 DC Forward Current IF 30 Peak Forward Current IFM [1] 175 Electrostatic Discharge Threshold (HBM) - 3000 Thermal Resistance (Junction / Ambient) Rth JA [2] 590 Thermal Resistance (Junction / Solder point) Rth JS [2] 420 Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. Rth JA ,Rth JS Results from mounting on PC board FR4 (pad size ≥ 16 mm2 per pad). 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. © 2020 Kingbright. All Rights Reserved. Spec No: DSAA8548 / 1201004973 Rev No: V.19B Date: 06/04/2020 Unit mW V °C °C °C mA mA V °C/W °C/W Page 2 / 4 TECHNICAL DATA RELATIVE INTENSITY vs. WAVELENGTH 100% 80% Ta = 25 °C Yellow Relative Intensity (a. u.) 60% 40% 20% 0% 350 400 450 500 550 600 650 700 750 800 Wavelength (nm) AA3528SYCK SPATIAL DISTRIBUTION -15° 0° 15° Ta = 25 °C -30° 30° -45° 45° -60° 60° -75° 75° -90° 90° 1.0 0.5 0.0 0.5 1.0 Forward current (mA) Forward Current vs. Forward Voltage 50 Ta = 25 °C 40 30 20 10 0 1.5 1.7 1.9 2.1 2.3 2.5 Forward voltage (V) Luminous intensity normalised at 20 mA SUPER BRIGHT YELLOW Luminous Intensity vs. Forward Current 2.5 Ta = 25 °C 2.0 Forward Current Derating Curve 50 40 1.5 30 1.0 20 0.5 10 0.0 0 10 20 30 40 50 Forward current (mA) 0 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) Permissible forward current (mA) Luminous intensity normalised at Ta = 25 °C Luminous Intensity vs. Ambient Temperature 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS TAPE SPECIFICATIONS (units : mm) REEL DIMENSION (units : mm) Notes: 1. Don't.


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