Square With 5Ф Dome 4 Lead Super Yellow LED Technical Data Sheet. Part No.: LL-U48UY3C-Y2-4D

Transcription

1 Square With 5Ф Dome 4 Lead Super Yellow LED Technical Data Sheet Part No.: LL-U48UY3C-Y2-4D Spec No.: BNH116 X85 Rev No.: V.3 Date: Jan./25/26 Page: 1 OF 7

2 Features: Fewer LEDs required. Low profile. Lowers lighting system cost. Super flux output. Viewing angle=8. The product itself will remain within RoHS compliant Version. Descriptions: This revolutionary package design allows the light designer to reduce the number of LEDs required and provide a more uniform and unique illuminated appearance than with other LED solutions. The low profile package can be easily coupled with reflectors or lenses to efficiently distribute light and provide the desired light appearance. Applications: Automotive exterior lighting. Electronic signs and signals. Special lighting application. Spec No.: BNH116 X85 Rev No.: V.3 Date: Jan./25/26 Page: 2 OF 7

3 Package Dimension: (.49) 7.62(.3)± (.3)±.2 φ5(.197) CATHODE 2 ANODE 3 ANODE 2 4 CATHODE R2.5(.98) 2.1(.83) 5(.197) 2.5(.98) 2.5(.98) 1.55(.61).5(.2) 3.6(.24).75(.3) 1(.394)±.5 R.3(.12).4(.16).5(.2) 5(.197)±.5 5.8(.2)±.2 5.8(.2)±.2 Part No. Chip Material Lens Color Source Color LL-U48UY3C-Y2-4D AlGaInP Water Clear Super Yellow Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±.25mm (.1 ) unless otherwise noted. 3. An epoxy meniscus may extend about 1.5mm (.59 ) down the leads. 4. Specifications are subject to change without notice. Spec No.: BNH116 X85 Rev No.: V.3 Date: Jan./25/26 Page: 3 OF 7

4 Absolute Maximum Ratings at Parameters Symbol Max. Unit Power Dissipation PD 182 mw Peak Forward Current (1/1 Duty Cycle,.1ms Pulse Width) IFP 1 ma Forward Current IF 7 ma Reverse Voltage VR 5 V Electrostatic Discharge (HBM) ESD 2 V Operating Temperature Range Topr -4 to +85 Storage Temperature Range Tstg -4 to +1 Lead Soldering Temperature Tsld 26 for 5 Seconds Electrical Optical Characteristics at Parameters Symbol Min. Typ. Max. Unit Test Condition Luminous Intensity * IV mcd IF=2mA (Note 1) Viewing Angle * 2θ 1/ Deg IF=2mA (Note 2) Peak Emission Wavelength λp nm IF=2mA Dominant Wavelength λd nm IF=2mA (Note 3) Spectrum Radiation Bandwidth Δλ nm IF=2mA Forward Voltage VF V IF=2mA Reverse Current IR µa V R =5V Notes: 1. Luminous Intensity (Flux) is measured with a light sensor and filter combination that approximates the CIE eye-response curve. 2. θ 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 3. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. Spec No.: BNH116 X85 Rev No.: V.3 Date: Jan./25/26 Page: 4 OF 7

5 Typical Electrical / Optical Characteristics Curves (25 Ambient Temperature Unless Otherwise Noted) Relative Luminous Intensity (%) Relative Luminous Intensity (%) Forward Current IF (ma) Spectrum Distribution Wavelength λp (nm) Luminous Intensity & Ambient Temperature Ambient Temperature Ta ( ) Forward Current Derating Curve Ambient Temperature Ta ( ) Forward Current IF (ma) Luminous Intensity & Forward Current Relative Luminous Intensity (%) Forward Current & Forward Voltage f=1khz Duty=1/ Forward Current IF (ma) Radiation Diagram o Forward Voltage VF (V) 1 o 2 o 3 o 4 o 5 o 6 o 7 o 8 o 9 o Spec No.: BNH116 X85 Rev No.: V.3 Date: Jan./25/26 Page: 5 OF 7

6 Reliability Test Items And Conditions: The reliability of products shall be satisfied with items listed below: Confidence level: 9%. LTPD: 1%. 1) Test Items and Results: Test Item Standard Test Method Test Conditions Tsld=26±5, 1sec 3mm Resistance to Soldering JEITA ED-471 from the base of the epoxy Heat 3 32 bulb Solder ability JEITA ED-471 Tsld=235±5, 5sec 3 33 (using flux) Thermal Shock JEITA ED Temperature Cycle JEITA ED ~25 ~1 ~ min,5min,3min,5min Moisture Resistance JEITA ED ~65 ~-1 9%RH Cycle hrs/1cycle High Temperature JEITA ED-471 Storage 2 21 Terminal Strength JEITA ED-471 Load 1N (1kgf) (Pull test) ±1sec Terminal Strength (bending test) Temperature Humidity Storage Low Temperature Storage Steady State Operating Life Steady State Operating Life of High Humidity Heat Steady State Operating Life of Low Temperature JEITA ED JEITA ED JEITA ED Note Number of Damaged 1 time /1 1time over 95% /1 ~1 15sec, 15sec 1 cycles /1 1 cycles /1 1 cycles /1 Ta=1 1hrs /1 Load 5N (.5kgf) ~9 ~ bend 2 times No noticeable damage No noticeable damage /1 /1 Ta=6, RH=9% 1hrs /1 Ta=-4 1hrs /1, IF=3mA 1hrs /1 Ta=6, RH=9%, IF=3mA 5hrs /1 Ta=-3, IF=2mA 1hrs /1 2) Criteria for Judging the Damage: Item Symbol Test Conditions Criteria for Judgment Min Max Forward Voltage VF IF=2mA --- F.V.*) 1.1 Reverse Current IR VR=5V --- F.V.*) 2. Luminous Intensity IV IF=2mA F.V.*) *) F.V.: First Value. Spec No.: BNH116 X85 Rev No.: V.3 Date: Jan./25/26 Page: 6 OF 7

7 Please read the following notes before using the product: 1. Over-current-proof Customer must apply resistors for protection, otherwise slight voltage shift will cause big current change (Burn out will happen). 2. Storage 2.1 Do not open moisture proof bag before the products are ready to use. 2.2 Before opening the package, the LEDs should be kept at 3 or less and 9%RH or less. 2.3 The LEDs should be used within a year. 2.4 After opening the package, the LEDs should be kept at 3 or less and 7%RH or less. 2.5 The LEDs should be used within 168 hours (7 days) after opening the package. 3. Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 26 for 5 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. 4. Repairing Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. 5. Caution in ESD Static Electricity and surge damages the LED. It is recommended to use a wrist band or anti-electrostatic glove when handling the LED. All devices equipment and machinery must be properly grounded. Spec No.: BNH116 X85 Rev No.: V.3 Date: Jan./25/26 Page: 7 OF 7