AA2810ASURSK TO-GRACE | Alldatasheet

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© 2019 Kingbright. All Rights Reserved. Spec No: DSAK2444 / 1201005912 Rev No: V.7A Date: 04/10/2019 Page 1 / 4 DESCRIPT IONS z The H yper Red source color devices are made with AlGaInP on GaAs substrate Light Emitting Diode z Electrostatic disch arge and power surge could damage the LEDs z It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs z All de vices, equipments and machineries must be electrically grounded

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z 2.8 x 1.2 x 0.8 mm right angle SMD LED, 0.8 mm thickness z Low power consumption z Ideal for backlight a nd indicator z Package: 20 00 pcs / reel z Moisture sensitivity level: 3 z RoHS compl iant APPLICATI ONS z Backlight z Status indica tor z Home and smart appliances z Weara ble and portable devices z Healthc are applications ATTENTI ON Obse rve precautions for handling electrostatic discharge sensitive devices PACKAGE DIMENSIO NS SELECTION GUIDE 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%. * Luminous intensity value is traceable to CIE127-2007 standards. AA2810ASURSK 2.8 x 0.8 mm Right Angle SMD Chip LED Lamp RECOMMENDED SOLDERING P ATTERN (units : mm; tole rance : ± 0.1) Part Number Emitting Col or (Material) Lens Ty pe Iv (mcd) @ 20mA [2 ] View ing Angle [1] Min. Typ . 2θ1/2 AA2810ASURSK ■ Hy per Red (AlGaInP) Water Clear 150 300 *40 *100 110° Notes: 1. All dim ensions are in millimeters (inches). 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. 香港至恩科技有限公司 www.to-grace.com 公司授权代理销售LITE-ON:光耦，贴片LED灯等 进口原装，现货供应，价格优势，技术支持 电话：0755-83464948 传真：0755-83464076 A ll data sheet.com

© 2019 Kingbright. All Rights Reserved. Spec No: DSAK2444 / 1201005912 Rev No: V.7A Date: 04/10/2019 Page 2 / 4 ABSOLUTE MAXIMUM RATINGS at TA=25°C ELECTRICAL / OPTICAL CHARACTERISTICS at TA=25°C AA2810ASURSK Parameter Symbol Emitting Color Value Unit Typ. Max. Wavelength at Peak Emission IF = 20mA λpeak Hyper Red 645 - nm Dominant Wavelength IF = 20mA λdom [1] Hyper Red 630 - nm Spectral Bandwidth at 50% Φ REL MAX IF = 20mA Δλ Hyper Red 28 - nm Capacitance C Hyper Red 35 - pF Forward Voltage IF = 20mA VF [2] Hyper Red 1.95 2.5 V Reverse Current (VR = 5V) IR Hyper Red - 10 µA Temperature Coefficient of λpeak IF = 20mA, -10°C ≤ T ≤ 85°C TCλpeak Hyper Red 0.14 - nm/°C Temperature Coefficient of λdom IF = 20mA, -10°C ≤ T ≤ 85°C TCλdom Hyper Red 0.05 - nm/°C Temperature Coefficient of VF IF = 20mA, -10°C ≤ T ≤ 85°C TCV Hyper Red -1.9 - mV/°C Parameter Symbol Value Unit Power Dissipation PD 75 mW Reverse Voltage VR 5 V Junction Temperature Tj 115 °C Operating Temperature Top -40 to +85 °C Storage Temperature Tstg -40 to +85 °C DC Forward Current IF 30 mA Peak Forward Current IFM [1] 185 mA Electrostatic Discharge Threshold (HBM) - 3000 V Thermal Resistance (Junction / Ambient) Rth JA [2] 290 °C/W Thermal Resistance (Junction / Solder point) Rth JS [2] 170 °C/W 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. Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. R th JA ,Rth 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. A ll data sheet.com

© 2019 Kingbright. All Rights Reserved. Spec No: DSAK2444 / 1201005912 Rev No: V.7A Date: 04/10/2019 Page 3 / 4 20% 40% 60% 80% 100% 350 400 450 500 550 600 650 700 750 800 T a = 25 °C Red Wavelength (nm) Relative Intensity (a. u.) 0.5 0.50.0 -90° -75° -60° -45° -30° -15° 75° 60° 45° 30° 0° 15° 90° 1.0 1.0 Ta = 25 °C TECHNICAL DATA RELATIVE INTENSITY vs. WAVELENGTH HYPER RED TAPE SPECIFICATIONS (units : mm) REEL DIMENSION (units : mm) REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS SPATIAL DISTRIBUTION AA2810ASURSK Ta = 25 °C Forward voltage (V) Forward current (mA) 0.0 0.5 1.0 1.5 2.0 2.5 0 1 02 03 04 05 0 T a = 25 °C Forward current (mA) Luminous intensity normalised at 20 mA -40 -20 0 20 40 60 80 100 Ambient temperature (°C) Permissible forward current (mA) 0.0 0.5 1.0 1.5 2.0 2.5 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) Luminous intensity normalised at T a = 25 °C Forward Current vs. Forward Voltage Luminous Intensity vs. Forward Current Forward Current Derating Curve Luminous Intensity vs. Ambient Temperature 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. A ll data sheet.com

© 2019 Kingbright. All Rights Reserved. Spec No: DSAK2444 / 1201005912 Rev No: V.7A Date: 04/10/2019 Page 4 / 4 PACKING & LABEL SPECIFICATIONS AA2810ASURSK HANDLING PRECAUTIONS Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible. Although its characteristic significantly reduces thermal stress, it is more susceptible to damage by external mechanical force. As a result, special handling precautions need to be observed during assembly using silicone encapsulated LED products. Failure to comply might lead to damage and premature failure of the LED. 1. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry. 2. As silicone encapsulation is permeable to gases, some corrosive substances such as H2S might corrode silver plating of lead frame. Special care should be taken if an LED with silicone encapsulation is to be used near such substances. PRECAUTIONARY NOTES 1. The information included in this document reflects representative usage scenarios and is intended for technical reference on ly. 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 A ll data sheet.com