WP57EYW Kingbright

WP57EYW T-1 3/4 (5mm) Bi-Color Indicator Lamp DESCRIPTIONS PACKAGE DIMENSIONS z The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode z The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode FEATURES z Low power consumption z Long life - solid state reliability z RoHS compliant APPLICATIONS z Status indicator z Illuminator z Signage applications Yellow z Decorative and entertainment lighting z Commercial and residential architectural lighting Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(0.01 ) unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SELECTION GUIDE 2 1 Iv (mcd) 20mA Viewing A ngle Emitting Color Part Number Lens Type (Material) Min. Typ. 2 1/2 12 30 High Efficiency Red (GaAsP/GaP) *6 *14 WP57EYW White Diffused 30 4 10 Yellow (GaAsP/GaP) *4 *10 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%. * Luminous intensity value is traceable to CIE127-2007 standards. Page 1 / 5 2019 Kingbright. All Rights Reserved. Spec No: DSAF2643 / 1101005681 Rev No: V8A Date: 02/25/2019 WP57EYW ELECTRICAL / OPTICAL CHARACTERISTICS at T =25C A Value Parameter Symbol Emitting Color Unit Typ. Max. High Efficiency Red 627 Wavelength at Peak Emission I = 20mA - nm F peak Yellow 590 High Efficiency Red 617 1 Dominant Wavelength I = 20mA - nm F dom Yellow 588 Spectral Bandwidth at 50% REL MAX High Efficiency Red 45 - nm I = 20mA Yellow 35 F High Efficiency Red 15 Capacitance C - pF Yellow 20 High Efficiency Red 2 2.5 2 Forward Voltage I = 20mA V V F F Yellow 2.1 2.5 Temperature Coefficient of High Efficiency Red 0.13 peak TC - nm/C peak I = 20mA, -10C T 85C Yellow 0.12 F Temperature Coefficient of High Efficiency Red 0.06 dom TC - nm/C dom I = 20mA, -10C T 85C Yellow 0.07 F Temperature Coefficient of V High Efficiency Red -1.9 F TC - mV/C V I = 20mA, -10C T 85C Yellow -2 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 Value Parameter Symbol Unit High Efficiency Red Yellow Power Dissipation P 75 75 mW D Junction Temperature T 125 110 C j Operating Temperature T -40 to +85 C op Storage Temperature T -40 to +85 C stg DC Forward Current I 30 30 mA F 1 Peak Forward Current I 160 140 mA FM Electrostatic Discharge Threshold (HBM) 8000 8000 V - 2 Thermal Resistance (Junction / Ambient) R 550 500 C/W th JA 2 Thermal Resistance (Junction / Solder point) R 340 350 C/W th JS 3 Lead Solder Temperature 260C For 3 Seconds 4 Lead Solder Temperature 260C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2 2. Rth JA ,Rth JS Results from mounting on PC board FR4 (pad size 16 mm per pad). 3. 2mm below package base. 4. 5mm below package base. 5. 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 / 5 2019 Kingbright. All Rights Reserved. Spec No: DSAF2643 / 1101005681 Rev No: V8A Date: 02/25/2019