3.5x2.8mm SURFACE MOUNT LED LAMP Part Number: KA-3528SRCT Super Bright Red Features Description z Single color. The Super Bright Red source color devices are made with z Suitable for all SMT assembly and solder process. Gallium Aluminum Arsenide Red Light Emitting Diode. z Available on tape and reel. z Ideal for backlighting. z Package : 1500pcs / reel. z Moisture sensitivity level : level 4. z RoHS compliant. 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: DSAJ6170 REV NO: V.2 APPROVED: WYNEC CHECKED: Allen Liu DATE: OCT/05/2010 DRAWN: Y.F.Lv PAGE: 1 OF 5 ERP: 1201005291 Selection Guide Part No. Dice KA-3528SRCT Iv (mcd) [2] @ 20mA Lens Type Super Bright Red (GaAlAs) Viewing Angle [1] Min. Typ. 21/2 80 150 120 Water Clear Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. peak Peak Wavelength Super Bright Red D [1] Dominant Wavelength 1/2 Max. Units Test Conditions 660 nm IF=20mA Super Bright Red 640 nm IF=20mA Spectral Line Half-width Super Bright Red 20 nm IF=20mA C Capacitance Super Bright Red 45 pF VF=0V;f=1MHz VF [2] Forward Voltage Super Bright Red 1.85 2.5 V IF=20mA IR Reverse Current Super Bright Red 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25C Parameter Super Bright Red Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 155 mA 5 V Reverse Voltage Operating Temperature -40C To +85C Storage Temperature -40C To +85C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAJ6170 REV NO: V.2 APPROVED: WYNEC CHECKED: Allen Liu DATE: OCT/05/2010 DRAWN: Y.F.Lv PAGE: 2 OF 5 ERP: 1201005291 Super Bright Red KA-3528SRCT SPEC NO: DSAJ6170 REV NO: V.2 APPROVED: WYNEC CHECKED: Allen Liu DATE: OCT/05/2010 DRAWN: Y.F.Lv PAGE: 3 OF 5 ERP: 1201005291 KA-3528SRCT 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: DSAJ6170 REV NO: V.2 APPROVED: WYNEC CHECKED: Allen Liu DATE: OCT/05/2010 DRAWN: Y.F.Lv PAGE: 4 OF 5 ERP: 1201005291 PACKING & LABEL SPECIFICATIONS SPEC NO: DSAJ6170 REV NO: V.2 APPROVED: WYNEC CHECKED: Allen Liu KA-3528SRCT DATE: OCT/05/2010 DRAWN: Y.F.Lv PAGE: 5 OF 5 ERP: 1201005291