3.5x3.5 mm SMD CHIP LED LAMP Part Number: AA3535SYL1Z1S ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Super Bright Yellow Descriptions z The source color devices are made with AlGaInP Light Emitting Diode. Features z White SMD package, silicone resin. z Low thermal resistance. z Compatible with IR-reflow processes. z ESD protection. z Electrostatic discharge and power surge could damage the LEDs. z It is recommended to use a wrist band or antielectrostatic glove when handling the LEDs. z All devices, equipments and machineries must be z Package: 2000pcs / reel. z Moisture sensitivity level : level 2a. z RoHS compliant. electrically grounded. Applications z Signal and symbol luminaire for orientation. z Marker lights (e.g. steps, exit ways, etc). z Decorative and entertainment lighting. z Commercial and residential lighting. Package Dimensions z Automotive interior lighting. 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. SPEC NO: DSAJ4025 REV NO: V.9B DATE: AUG/02/2014 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1201007946 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: DSAJ4025 REV NO: V.9B DATE: AUG/02/2014 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1201007946 Selection Guide Dice Part No. AA3535SYL1Z1S Iv (cd) [2] @ 150mA Lens Type Super Bright Yellow (AlGaInP) Φv (lm) [2] @ 150mA* Viewing Angle [1] Min. Typ. Min. Typ. 2 θ 1/2 2.8 4 8.6 12 120 ° Water Clear 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%.*LEDs are binned according to their luminous flux. 3. Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Absolute Maximum Ratings at TA=25°C Parameter Symbol Value Unit Power Dissipation PD 525 mW Junction Temperature [1] TJ 130 °C Operating Temperature Top -40 To +85 °C Storage Temperature Tstg -40 To +85 °C DC Forward Current [1] IF 150 mA Reverse Voltage VR 5 V Peak Forward Current [2] IFM 270 mA Thermal Resistance [1] (Junction/ambient) Rth j-a 178 °C/W Thermal Resistance [1] (Junction/solder point) Rth j-S 78 °C/W 8000 V Electrostatic Discharge Threshold (HBM) Notes: 1.Results from mounting on PC board FR4(pad size ≥ 70mm 2 ), mounted on pc board-metal core PCB is recommend for lowest thermal Resistance. 2.1/10 Duty Cycle, 0.1ms Pulse Width. Electrical / Optical Characteristics at TA=25°C Parameter Wavelength at peak emission Dominant Wavelength IF=150mA IF=150mA [Typ.] [Typ.] Symbol Value Unit λ peak 590 nm λ dom [1] 590 nm Δλ 20 nm Spectral Line Half-width IF=150mA [Typ.] Forward Voltage IF=150mA [Min.] Forward Voltage IF=150mA [Typ.] 2.5 VF [2] Forward Voltage IF=150mA [Max.] 3.0 V 3.5 Allowable Reverse Current [Max.] IR 85 mA Temperature coefficient of λ peak IF=150mA, -10 ° C≤ T≤100 ° C [Typ.] TC λ peak 0.13 nm/ ° C Temperature coefficient of λ dom IF=150mA, -10 ° C≤ T≤100 ° C [Typ.] TC λ dom 0.10 nm/ ° C Temperature coefficient of VF IF=150mA, -10 ° C≤ T≤100 ° C [Typ.] TCV -3.3 mV/ ° C Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. 3. Wavelength value is traceable to the CIE127-2007 compliant national standards. SPEC NO: DSAJ4025 REV NO: V.9B DATE: AUG/02/2014 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1201007946 Super Bright Yellow AA3535SYL1Z1S SPEC NO: DSAJ4025 REV NO: V.9B DATE: AUG/02/2014 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1201007946 AA3535SYL1Z1S 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. Reel Dimension Tape Specifications (Units : mm) SPEC NO: DSAJ4025 REV NO: V.9B DATE: AUG/02/2014 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1201007946 PACKING & LABEL SPECIFICATIONS AA3535SYL1Z1S 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: DSAJ4025 REV NO: V.9B DATE: AUG/02/2014 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1201007946