APED3528SYCK-F01

APED3528SYCK-F01 3.5 x 2.8 mm SMD Chip 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 tia l
PACKAGE DIMENSIONS FEATURES






Single color Suitable for all SMD assembly and solder process Ideal for backlighting Available on tape and reel Package: 500 pcs / reel Moisture sensitivity level: 3 Halogen-free RoHS compliant en





on fid APPLICATIONS Backlight Status indicator Home and smart appliances Wearable and portable devices Healthcare applications ATTENTION RECOMMENDED SOLDERING PATTERN (units : mm; tolerance : ± 0.1) Observe precautions for handling electrostatic discharge sensitive devices C Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.2(0.008") 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 APED3528SYCK-F01 Emitting Color (Material) ■ Super Bright Yellow Iv (mcd) @ 20mA [2] Viewing Angle [1] Lens Type Water Clear (AlGaInP) Min. Typ. 2θ1/2 300 500 70° 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. © 2020 Kingbright. All Rights Reserved. Spec No: DSAF1357 / 1203003465 Rev No: V.11B Date: 05/13/2020 Page 1 / 4 APED3528SYCK-F01 ELECTRICAL / OPTICAL CHARACTERISTICS at TA=25°C Value Parameter Symbol Unit Typ. Max. Super Bright Yellow 590 - nm λdom [1] Super Bright Yellow 590 - nm Spectral Bandwidth at 50% Φ REL MAX IF = 20mA ∆λ Super Bright Yellow 20 - nm Capacitance C Super Bright Yellow 20 - pF Forward Voltage IF = 20mA VF [2] Super Bright Yellow 2.0 2.5 V Reverse Current (VR = 5V) IR Super Bright Yellow - 10 µA Temperature Coefficient of λpeak IF = 20mA, -10°C ≤ T ≤ 85°C TCλpeak Super Bright Yellow 0.12 - nm/°C Temperature Coefficient of λdom IF = 20mA, -10°C ≤ T ≤ 85°C TCλdom Super Bright Yellow 0.07 - nm/°C Temperature Coefficient of VF IF = 20mA, -10°C ≤ T ≤ 85°C TCV Super Bright Yellow -1.9 - mV/°C Dominant Wavelength IF = 20mA tia l λpeak en Wavelength at Peak Emission IF = 20mA Emitting Color on fid 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. ABSOLUTE MAXIMUM RATINGS at TA=25°C Parameter Value Unit PD 75 mW VR 5 V Tj 115 °C Operating Temperature Top -40 to +85 °C Storage Temperature Tstg -40 to +85 °C DC Forward Current IF 30 mA IFM [1] 175 mA Electrostatic Discharge Threshold (HBM) - 3000 V Thermal Resistance (Junction / Ambient) Rth JA [2] 710 °C/W Thermal Resistance (Junction / Solder point) Rth JS [2] 610 °C/W Power Dissipation Reverse Voltage C Junction Temperature Peak Forward Current Symbol Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. Rt h JA ,Rt h JS Results from mounting on PC board FR4 (pad size ≥ 16 mm 2 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: DSAF1357 / 1203003465 Rev No: V.11B Date: 05/13/2020 Page 2 / 4 APED3528SYCK-F01 TECHNICAL DATA SPATIAL DISTRIBUTION RELATIVE INTENSITY vs. WAVELENGTH Yellow Relative Intensity (a. u.) 100% Ta = 25 °C Ta = 25 °C 80% 0° -15° 15° 30° -30° 45° -45° 60% 60° -60° 40% 20% 75° -75° 0% 350 400 450 500 550 600 Wavelength (nm) 650 700 750 800 -90° 1.0 0.5 0.0 90° 1.0 0.5 30 20 10 1.7 1.9 2.1 2.3 Forward voltage (V) Ta = 25 °C 2.0 1.5 1.0 0.5 0.0 2.5 0 50 40 30 en 40 2.5 10 20 30 40 Forward current (mA) 50 20 10 0 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) on fid Forward current (mA) Ta = 25 °C Permissible forward current (mA) Luminous intensity normalised at 20 mA 50 0 1.5 Forward Current Derating Curve Luminous Intensity vs. Forward Current 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) TAPE SPECIFICATIONS (units : mm) C REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS Luminous Intensity vs. Ambient Temperature Luminous intensity normalised at Ta = 25 °C Forward Current vs. Forward Voltage tia l SUPER BRIGHT YELLOW REEL DIMENSION (units : mm) Notes: 1. Don't cause stress to the LEDs while it is exposed to high temperature. 2. The maximum number of reflow soldering passes is 2 times. 3. Reflow soldering is recommended. Other soldering methods are not recommended as they might cause damage to the product. © 2020 Kingbright. All Rights Reserved. Spec No: DSAF1357 / 1203003465 Rev No: V.11B Date: 05/13/2020 Page 3 / 4 APED3528SYCK-F01 C on fid en tia l PACKING & LABEL SPECIFICATIONS PRECAUTIONARY NOTES 1. The information included in this document reflects representative usage scenarios and is intended for technical reference only. 2. The part number, type, and specifications mentioned in this document are subject to future change and improvement without notice. Before production usage customer should refer to the latest datasheet for the updated specifications. 3. When using the products referenced in this document, please make sure the product is being operated within the environmental and electrical limits specified in the datasheet. If customer usage exceeds the specified limits, Kingbright will not be responsible for any subsequent issues. 4. The information in this document applies to typical usage in consumer electronics applications. If customer's application has special reliability requirements or have life-threatening liabilities, such as automotive or medical usage, please consult with Kingbright representative for further assistance. 5. The contents and information of this document may not be reproduced or re-transmitted without permission by Kingbright. 6. All design applications should refer to Kingbright application notes available at https://www.KingbrightUSA.com/ApplicationNotes © 2020 Kingbright. All Rights Reserved. Spec No: DSAF1357 / 1203003465 Rev No: V.11B Date: 05/13/2020 Page 4 / 4