WP138A8QMP/ID/TG

WP138A8QMP/ID/TG 3.4 mm Single-Level Circuit Board Indicator DESCRIPTION  PACKAGE DIMENSIONS The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode FEATURES           Surface mount type Black case enhances contrast ratio High reliability life measured in years Package: 1000 pcs / reel Moisture sensitivity level: 3 Housing UL rating: 94V-0 Housing material: PPA High temperature resistant housing High glass transition temperature epoxy RoHS compliant APPLICATIONS  Status indicator  Illuminator    Signage applications Decorative and entertainment lighting Commercial and residential architectural lighting RECOMMENDED SOLDERING PATTERN 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. SELECTION GUIDE Part Number WP138A8QMP/ID/TG Emitting Color (Material) ■ High Efficiency Red (GaAsP/GaP) Lens Type Iv (mcd) @ 10mA [2] Min. Typ. 10 20 Red Diffused Viewing Angle [1] 2θ1/2 40° *4 *10 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%. * Luminous intensity value is traceable to CIE127-2007 standards. © 2022 Kingbright. All Rights Reserved. Spec No: DSAF7924 / 1102000493 Rev No: V.11A Date: 01/08/2021 Page 1 / 4 WP138A8QMP/ID/TG ELECTRICAL / OPTICAL CHARACTERISTICS at TA=25°C Parameter Symbol Emitting Color λpeak Value Unit Typ. Max. High Efficiency Red 627 - nm λdom [1] High Efficiency Red 617 - nm Spectral Bandwidth at 50% Φ REL MAX IF = 10mA Δλ High Efficiency Red 45 - nm Capacitance C High Efficiency Red 15 - pF Forward Voltage IF = 10mA VF [2] High Efficiency Red 1.9 2.3 V Reverse Current (VR = 5V) IR High Efficiency Red - 10 μA Temperature Coefficient of λpeak IF = 10mA, -10°C ≤ T ≤ 85°C TCλpeak High Efficiency Red 0.13 - nm/°C Temperature Coefficient of λdom IF = 10mA, -10°C ≤ T ≤ 85°C TCλdom High Efficiency Red 0.06 - nm/°C Temperature Coefficient of VF IF = 10mA, -10°C ≤ T ≤ 85°C TCV High Efficiency Red -1.9 - mV/°C Wavelength at Peak Emission IF = 10mA Dominant Wavelength IF = 10mA Notes: 1. The dominant wavelength (λd) above is the setup value of the sorting machine. (Tolerance λd : ±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 TA=25°C Parameter Symbol Value Unit Power Dissipation PD 75 mW Reverse Voltage VR 5 V Junction Temperature Tj 125 °C Operating Temperature Top -40 To +85 °C Storage Temperature Tstg -40 To +85 °C DC Forward Current IF 30 mA IFM [1] 160 mA Electrostatic Discharge Threshold (HBM) - 8000 V Thermal Resistance (Junction / Ambient) Rth JA [2] 670 °C/W Thermal Resistance (Junction / Solder point) Rth JS [2] 310 °C/W Peak Forward Current Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. Rt h JA ,Rt h JS Results from mounting on PC board FR4 (pad size ≥ 16 mm 2 per pad). 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. © 2022 Kingbright. All Rights Reserved. Spec No: DSAF7924 / 1102000493 Rev No: V.11A Date: 01/08/2021 Page 2 / 4 WP138A8QMP/ID/TG TECHNICAL DATA SPATIAL DISTRIBUTION RELATIVE INTENSITY vs. WAVELENGTH Red Relative Intensity (a. u.) 100% 80% 0° -15° Ta = 25 °C Ta = 25 °C 15° 30° -30° -45° 60% 45° 60° -60° 40% 20% 75° -75° 0% 350 400 450 500 550 600 Wavelength (nm) 650 700 750 800 -90° 1.0 0.5 0.0 90° 1.0 0.5 HIGH EFFICIENCY RED Forward current (mA) Ta = 25 °C 16 12 8 4 1.5 1.7 1.9 2.1 Forward voltage (V) 2.3 2.5 Permissible forward current (mA) Luminous intensity normalised at 10 mA 20 0 1.3 Forward Current Derating Curve Luminous Intensity vs. Forward Current Ta = 25 °C 2.0 1.5 1.0 0.5 0.0 0 4 8 12 16 Forward current (mA) 20 REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS 50 Luminous Intensity vs. Ambient Temperature Luminous intensity normalised at Ta = 25 °C Forward Current vs. Forward Voltage 40 30 20 10 0 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) TAPE SPECIFICATIONS (units : mm) REEL DIMENSION (units : mm) Notes: 1.We recommend the reflow temperature 245°C(+/-5°C).The maximum soldering temperature should be limited to 260°C. 2. Don't cause stress to the LEDs while it is exposed to high temperature. 3. No more than once. 4. Reflow soldering is recommended. Other soldering methods are not recommended as they might cause damage to the product. © 2022 Kingbright. All Rights Reserved. Spec No: DSAF7924 / 1102000493 Rev No: V.11A Date: 01/08/2021 Page 3 / 4 WP138A8QMP/ID/TG PACKING & LABEL SPECIFICATIONS PRECAUTIONS 1. A moisture barrier bag (MBB) containing LEDs shall be kept in an environment with temperature below 40°C and humidity below 90% RH. A MBB shall be kept sealed until the LEDs contained in that bag are to be used immediately. Storage in an environment with temperature 5~30°C and humidity below 60% RH. 2. After a MBB has been opened, all LEDs contained in that bag shall complete soldering process within according to the conditions listed on the Kingbright MBB. 3. If the 10% spot of a humidity indicator card (HIC) indicates wet, LEDs shall be baked according to the conditions listed on the Kingbright MBB. 4. During soldering, component covers and holders should leave clearance to avoid placing damaging stress on the LED during soldering. 5. The tip of the soldering iron should never touch the lens epoxy. 6. After soldering, allow at least three minutes for the component to cool down to room temperature before further operations. 7. If the LED will undergo multiple soldering passes or face other processes where the part may be subjected to intense heat, please check with Kingbright for compatibility. PRECAUTIONARY NOTES 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 https://www.KingbrightUSA.com/ApplicationNotes © 2022 Kingbright. All Rights Reserved. Spec No: DSAF7924 / 1102000493 Rev No: V.11A Date: 01/08/2021 Page 4 / 4