KA-3528SYS Kingbright

KA-3528SYS 3.5 x 2.8 mm Surface Mount LED Lamp DESCRIPTIONS PACKAGE DIMENSIONS The Super Bright Yellow device is made with AlGaInP (on GaAs substrate) light emitting diode chip Electrostatic discharge and power surge could damage the LEDs It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs All devices, equipments and machineries must be electrically grounded FEATURES Single color Suitable for all SMD assembly and solder process Available on tape and reel Ideal for backlighting Package: 2000 pcs / reel Moisture sensitivity level: 3 RoHS compliant APPLICATIONS Backlight RECOMMENDED SOLDERING PATTERN Status indicator (units : mm tolerance : 0.1) Home and smart appliances Wearable and portable devices Healthcare applications ATTENTION Observe precautions for handling electrostatic discharge sensitive devices 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. SELECTION GUIDE 2 1 Iv (mcd) 20mA Viewing Angle Emitting Color Part Number Lens Type (Material) Min. Typ. 21/2 Super Bright Yellow KA-3528SYS Water Clear 120 300 120 (AlGaInP) 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%. 3. Luminous intensity value is traceable to CIE127-2007 standards. Page 1 / 4 2018 Kingbright. All Rights Reserved. Spec No: DSAL0653 / 1201006666 Rev No: V.7B Date: 06/21/2018 KA-3528SYS ELECTRICAL / OPTICAL CHARACTERISTICS at T =25C A Value Parameter Symbol Emitting Color Unit Typ. Max. Wavelength at Peak Emission I = 20mA Super Bright Yellow 590 - nm F peak 1 Dominant Wavelength I = 20mA Super Bright Yellow 590 - nm F dom Spectral Bandwidth at 50% REL MAX Super Bright Yellow 28 - nm I = 20mA F Capacitance C Super Bright Yellow 25 - pF 2 Forward Voltage I = 20mA V Super Bright Yellow 2.0 2.5 V F F Reverse Current (V = 5V) I Super Bright Yellow - 10 uA R R Temperature Coefficient of peak TC Super Bright Yellow 0.12 - nm/C peak I = 20mA, -10C T 85C F Temperature Coefficient of dom TC Super Bright Yellow 0.07 - nm/C dom I = 20mA, -10C T 85C F Temperature Coefficient of V F TC Super Bright Yellow -1.9 - mV/C V I = 20mA, -10C T 85C F Notes: 1. The dominant wavelength ( d) above is the setup value of the sorting machine. (Tolerance d : 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. ABSOLUTE MAXIMUM RATINGS at T =25C A Parameter Symbol Value Unit Power Dissipation P 125 mW D Reverse Voltage V 5 V R Junction Temperature T 115 C j Operating Temperature T -40 to +85 C op Storage Temperature T -40 to +85 C stg DC Forward Current I 50 mA F 1 Peak Forward Current I 150 mA FM Electrostatic Discharge Threshold (HBM) 3000 V - 2 Thermal Resistance (Junction / Ambient) R 265 C/W th JA 2 Thermal Resistance (Junction / Solder point) R 135 C/W th JS Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2 2. R ,R Results from mounting on PC board FR4 (pad size 16 mm per pad). th JA th JS 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. Page 2 / 4 2018 Kingbright. All Rights Reserved. Spec No: DSAL0653 / 1201006666 Rev No: V.7B Date: 06/21/2018