APT1608QBC/D 1.6 x 0.8 mm SMD Chip LED Lamp DESCRIPTIONS PACKAGE DIMENSIONS The Blue source color devices are made with (cid:122) InGaN Light Emitting Diode Electrostatic discharge and power surge could (cid:122) damage the LEDs It is recommended to use a wrist band or (cid:122) anti-electrostatic glove when handling the LEDs All devices, equipments and machineries must be (cid:122) electrically grounded FEATURES 1.6 mm x 0.8 mm SMD LED, 0.75 mm thickness (cid:122) Low power consumption (cid:122) Wide viewing angle (cid:122) Ideal for backlight and indicator (cid:122) Package: 2000pcs / reel (cid:122) Moisture sensitivity level : 3 (cid:122) RoHS compliant (cid:122) APPLICATIONS Backlight (cid:122) (cid:122) Status indicator RECOMMENDED SOLDERING PATTERN Home and smart appliances (units : mm; tolerance : ± 0.1) (cid:122) Wearable and portable devices (cid:122) Healthcare applications (cid:122) ATTENTION Observe precautions for handling electrostatic discharge sensitive devices Notes: 1. All dimensions are in millimeters (inches). 2. 2. Tolerance is ±0.1(0.004") 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 Iv (mcd) @ 20mA [2] V i e w i n g Angle [1] Emitting Color Part Number Lens Type (Material) Min. Typ. 2θ1/2 ■ APT1608QBC/D Blue (InGaN) Water Clear 40 100 130° 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. Page 1 / 4 © 2017 Kingbright. All Rights Reserved. Spec No: DSAD9944 / 1203001713 Rev No: V.16B Date: 07/11/2017

APT1608QBC/D ELECTRICAL / OPTICAL CHARACTERISTICS at T =25°C A Value Parameter Symbol Emitting Color Unit Typ. Max. Wavelength at Peak Emission IF = 20mA λpeak Blue 460 - nm Dominant Wavelength IF = 20mA λdom [1] Blue 465 - nm Spectral Bandwidth at 50% Φ REL MAX Δλ Blue 25 - nm IF = 20mA Capacitance C Blue 100 - pF Forward Voltage IF = 20mA VF [2] Blue 3.3 4 V Reverse Current (VR = 5V) IR Blue - 50 uA Temperature Coefficient of λ peak TC Blue 0.04 - nm/°C IF = 20mA, -10°C ≤ T ≤ 85°C λpeak Temperature Coefficient of λ dom TC Blue 0.03 - nm/°C IF = 20mA, -10°C ≤ T ≤ 85°C λdom Temperature Coefficient of VF TC Blue -2.9 - mV/°C IF = 20mA, -10°C ≤ T ≤ 85°C V 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 T =25°C A Parameter Symbol Value Unit Power Dissipation P 120 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 Peak Forward Current IFM [1] 150 mA Electrostatic Discharge Threshold (HBM) - 250 V Thermal Resistance (Junction / Ambient) R [2] 545 °C/W thJA Thermal Resistance (Junction / Solder point) R [2] 510 °C/W thJS 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. Page 2 / 4 © 2017 Kingbright. All Rights Reserved. Spec No: DSAD9944 / 1203001713 Rev No: V.16B Date: 07/11/2017

APT1608QBC/D TECHNICAL DATA RELATIVE INTENSITY vs. WAVELENGTH SPATIAL DISTRIBUTION Blue -15° 0° 15° 100% Ta = 25 °C -30° 30° a. u.) 80% Ta = 25 °C -45° 45° y ( sit 60% en -60° 60° nt e I 40% v elati 20% -75° 75° R 0% -90° 90° 350 400 450 500 550 600 650 700 750 800 1.0 0.5 0.0 0.5 1.0 Wavelength (nm) BLUE Forward Current vs. Luminous Intensity vs. Forward Current Derating Curve Luminous Intensity vs. Forward Voltage Forward Current Ambient Temperature 50 2.5 50 2.5 Forward current (mA) 123400000 Ta = 25 °C Luminous intensity normalisedat 20 mA00112.....05050 Ta = 25 °C ermissible forward current (mA)123400000 Luminous intensity normalisedat T = 25 °Ca00112.....05050 2.0 2.4 2.8 3.2 3.6 4.0 0 10 20 30 40 50 P -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 Forward voltage (V) Forward current (mA) Ambient temperature (°C) Ambient temperature (°C) REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS TAPE SPECIFICATIONS (units : mm) 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. Page 3 / 4 © 2017 Kingbright. All Rights Reserved. Spec No: DSAD9944 / 1203001713 Rev No: V.16B Date: 07/11/2017

APT1608QBC/D 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 http://www.KingbrightUSA.com/ApplicationNotes Page 4 / 4 © 2017 Kingbright. All Rights Reserved. Spec No: DSAD9944 / 1203001713 Rev No: V.16B Date: 07/11/2017

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