3.0x2.0mm SURFACE MOUNT LED LAMP Part Number: AA3021SYSK Super Bright Yellow Features Description z 3.0mm x 2.0mm, 1.3mm high, only minimum space required. The Super Bright Yellow device is made with AlGaInP (on z Suitable for compact optoelectronic applications. GaAs substrate) light emitting diode chip. z Low power consumption. z Package : 2000pcs / reel. z Moisture sensitivity level : level 3. z RoHS compliant. Package Dimensions 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. SPEC NO: DSAL0859 REV NO: V.5B DATE: APR/25/2015 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1201006780 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. Handle the component along the side surfaces by using forceps or appropriate tools. 2. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry. 3. Do not stack together assembled PCBs containing exposed LEDs. Impact may scratch the silicone lens or damage the internal circuitry. 4.1. The inner diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. 4.2. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup. 4.3. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup and avoid damage during production. 5. As silicone encapsulation is permeable to gases, some corrosive substances such as H2S might corrode silver plating of leadframe. Special care should be taken if an LED with silicone encapsulation is to be used near such substances. SPEC NO: DSAL0859 REV NO: V.5B DATE: APR/25/2015 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1201006780 Selection Guide Part No. Dice AA3021SYSK Lens Type Super Bright Yellow (AlGaInP) Water Clear Viewing Angle [1] Iv (mcd) [2] @ 20mA Min. Typ. 2θ1/2 120 200 125° 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 the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength Super Bright Yellow λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 590 nm IF=20mA Super Bright Yellow 590 nm IF=20mA Spectral Line Half-width Super Bright Yellow 20 nm IF=20mA C Capacitance Super Bright Yellow 20 pF VF=0V;f=1MHz VF [2] Forward Voltage Super Bright Yellow 2 2.5 V IF=20mA IR Reverse Current Super Bright Yellow 10 uA VR=5V Notes: 1. Wavelength: + / -1nm. 2. Forward Voltage: + / -0.1V. 3. Wavelength value is traceable to the CIE127-2007 compliant national 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 Super Bright Yellow Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 175 mA 5 V Reverse Voltage Operating Temperature -40°C To +85°C Storage Temperature -40°C To +85°C Note: 1. 1 / 10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAL0859 REV NO: V.5B DATE: APR/25/2015 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1201006780 Super Bright Yellow AA3021SYSK SPEC NO: DSAL0859 REV NO: V.5B DATE: APR/25/2015 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1201006780 AA3021SYSK Reflow soldering is recommended and the soldering profile is shown below. Other soldering methods are not recommended as they might cause damage to the product. Recommended Soldering Pattern (Units : mm; Tolerance: ± 0.1) Reel Dimension Tape Dimensions (Units : mm) SPEC NO: DSAL0859 REV NO: V.5B DATE: APR/25/2015 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1201006780 PACKING & LABEL SPECIFICATIONS AA3021SYSK Terms and conditions for the usage of this document 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 SPEC NO: DSAL0859 REV NO: V.5B DATE: APR/25/2015 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1201006780