3.5x3.5 mm SMD CHIP LED LAMP Part Number: AA3535SYL1Z1S Super Bright Yellow ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Description The source color devices are made with AlGaInP Light Features z White SMD package, silicone resin. z Low thermal resistance. z Compatible with IR-reflow processes. z ESD protection. Emitting Diode. Static electricity and surge damage the LEDS. It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs. All devices, equipment and machinery must be electrically z Package: 2000pcs / reel. z Moisture sensitivity level : level 2a. z RoHS compliant. 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. z Automotive interior lighting. Package Dimensions 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.4 DATE: SEP/24/2010 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004888 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. The outer diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. The inner diameter of the nozzle should be as large as possible. 5. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup. 6. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup and avoid damage during production. SPEC NO: DSAJ4025 REV NO: V.4 DATE: SEP/24/2010 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004888 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 6 8 120 ° 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%. 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.] Spectral Line Half-width IF=150mA [Typ.] Symbol Value Unit λ peak 590 nm λ dom [1] 590 nm Δλ 20 nm Forward Voltage IF=150mA [Min.] Forward Voltage IF=150mA [Typ.] 2.5 VF [2] Forward Voltage IF=150mA [Max.] 3.0 V 3.5 Reverse Current (VR = 5V) [Max.] IR 10 uA 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. SPEC NO: DSAJ4025 REV NO: V.4 DATE: SEP/24/2010 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004888 Super Bright Yellow AA3535SYL1Z1S SPEC NO: DSAJ4025 REV NO: V.4 DATE: SEP/24/2010 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004888 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 Recommended Soldering Pattern (Units : mm; Tolerance: ±0.1) Tape Specifications (Units : mm) SPEC NO: DSAJ4025 REV NO: V.4 DATE: SEP/24/2010 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004888 PACKING & LABEL SPECIFICATIONS AA3535SYL1Z1S SPEC NO: DSAJ4025 REV NO: V.4 DATE: SEP/24/2010 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004888