Optical Efficiency η
Color Rendering Index CRI Min.
Viewing Angle 2θ
Forward Voltage VF
x Typ. 0.458 0.434 0.408 0.382 0.345 0.329 0.312
y Typ. 0.410 0.403 0.392 0.380 0.355 0.342 0.328
Min 33.5 35.0 36.5 36.5 36.5 36.5 36.5
Typ. 42.0 44.5 45.3 45.3 45.3 46.2 44.5
Max. 51.5 53.0 54.5 54.5 54.5 54.5 54.5
Typ. 117 124 126 126 126 128 124 lm/W
opt
Typ.
1/2
Min
Max.
Values Unit
90 -
120 deg
2.8
3.0
3.3
‘K
-
lm
V Typ.
Test
Condition
IF =
Thermal Resistance Rjt Typ.
ESD-Withstand Voltage ESD Min
15 °C/W
5K HBM
Notes
1. Luminous flux is the total luminous flux output as measured with an integrating sphere.
2. Iv (flux Φv) classification code is marked on each packing bag.
3. The chromaticity coordinates (x, y) is derived from the 1931 CIE chromaticity diagram.
4. Caution in ESD:
Static Electricity and surge damages the LED. It is recommended using a wrist band or anti-electrostatic
glove when handling the LED. All devices, equipment and machinery must be properly grounded.
5. CAS140B is the test standard for the chromaticity coordinates (x, y) & ΦΦΦΦ
6. The chromaticity coordinates (x, y) guarantee should be added +/- 0.01 tolerances
7. CRI measurement allowance is ±5, R9 is >50.
8. The thermal resistance is defined
as the figure, Rjt is the Rth from Tj to thermal pad solder:
Reference for thermal resistance:
Forward Voltage Rank Luminous Flux Rank Color Rank
V1 HK G5
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7. Reflow Soldering Characteristics
Profile Feature Lead Free Assembly
Average Ramp-Up Rate (T
to TP) 3°C / second max
Smax
Preheat Temperature Min (T
Preheat Temperature Max (T
Preheat Time (t
Time Maintained Above Temperature (TL) 217°C
Time Maintained Above Time (tL) 60 – 150 seconds
Peak / Classification Temperature (TP) 260°C
Time Within 5°C of Actual Peak Temperature (tP) 5 seconds
Ramp – Down Rate 6°C / second max
Time 25°C to Peak Temperature 8 minutes max
Notes:
1. The LEDs can be soldered using the reflow soldering or hand soldering method. The recommended hand
soldering condition is 350 °C max. and 2 secs max. for one time only, and the recommended reflow soldering
condition is 260 °C max. and 5 secs max. for three times max.
Smin
to t
Smax
) 150°C
Smin
) 200°C
Smax
) 60 – 180 seconds
2. All temperatures refer to topside of the package, measured on the package body surface.
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3. The soldering condition referring to J-STD-020. The storage ambient for the LEDs should not exceed 30 °C
temperature or 70% relative humidity. It is recommended that LEDs out of their original packaging are
soldered within one week. For extended storage out of their original packaging, it is recommended that the
LEDs were stored in a sealed container with appropriate desiccant, or desiccators with nitrogen ambient. If
the LEDs were unpacked more than 168hrs, baking the LEDs at 60 ℃ for 24 hrs before soldering process.
4. The soldering profile could be further referred to different soldering grease material characteristic. The
grease vendor will provide this information.
5. A rapid-rate process is not recommended for the LEDs cooling down from the peak temperature.
6. Although the recommended reflow conditions are specified above, the reflow or hand soldering
condition at the lowest possible temperature is desirable for the LEDs.
7. LiteOn cannot make a guarantee on the LEDs which have been already assembled using the dip
soldering method.
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8. Reliability Test
No
Steady State Operating Life of
1
High Temperature (HTOL)
Steady State Operating Life of
2
High Temperature (HTOL)
Steady State Operating Life of
3
Low Temperature (LTOL)
Pulse Wet Operating Life of
4
High Temperature (PWHTOL)
High Temperature Storage (HTS)
265℃, 3X MSL
245℃5sec, 95% coverage
35℃, 30g/m2/day
IF=Typical Current
IF=Typical Current
IF=Typical Current
5sec 0/20
5sec 0/11
48hrs 0/11
Criteria for Judgment
Min. Max.
U.S.L. x 1.1
L.S.L. x 0.7
Shift<0.02
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9. User Guide
Cleaning
Do not use unspecified chemical liquid to clean LED they could harm the package. If cleaning is necessary,
immerse the LED in ethyl alcohol or isopropyl alcohol at normal temperature for less than one minute.
Recommend Printed Circuit Board Attachment Pad
Infrared / vapor phase
Package Dimensions of Tape
Reflow Soldering
Note:
All dimensions are in millimeters (inches).
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Package Dimensions of Reel
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Notes:
1. Empty component pockets sealed with top cover tape.
2. 7 inch reel-3000 pieces per reel.
3. Minimum packing quantity is 500 pieces for remainders.
4. The maximum number of consecutive missing lamps is two.
5. In accordance with EIA-481-1-B specifications.
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10. Cautions
10.1 Application
The LEDs described here are intended to be used for ordinary electronic equipment (such as office
equipment, communication equipment and household applications).Consult Liteon’s Sales in advance for
information on applications in which exceptional reliability is required, particularly when the failure or
malfunction of the LEDs may directly jeopardize life or health (such as in aviation, transportation, traffic
control equipment, medical and life support systems and safety devices).
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10.2 Storage
This product is qualified as Moisture sensitive Level 3 per JEDEC J-STD-020 Precaution when handing
this moisture sensitive product is important to ensure the reliability of the product.
The package is sealed:
The LEDs should be stored at 30°C or less and 90%RH or less. And the LEDs are limited to use
within one year, while the LEDs is packed in moisture-proof package with the desiccants inside.
The package is opened:
The LEDs should be stored at 30°C or less and 60%RH or less. Moreover, the LEDs are limited to
solder process within 168hrs. If exceeding the storage limiting time since opened, that we
recommended to baking LEDs at 60°C at least 24hrs. To seal the remainder LEDs return to package,
it’s recommended to be with workable desiccants in original package.
10.3 Cleaning
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED if necessary.
10.4 Drive Mode
An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs
connected in parallel in an application, it is recommended that a current limiting resistor be
incorporated in the drive circuit, in series with each LED as shown in Circuit A below
(A) Recommended circuit.
Circuit model A
Circuit model B
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(B) The brightness of each LED might appear different due to the differences in the I-V characteristics
of those LEDs.
10.5 ESD (Electrostatic Discharge)
Static Electricity or power surge will damage the LED. Suggestions to prevent ESD damage:
Use of a conductive wrist band or anti-electrostatic glove when handling these LEDs. All devices, equipment, and machinery must be properly grounded.
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Work tables, storage racks, etc. should be properly grounded. Use ion blower to neutralize the static charge which might have built up on surface of the
LED’s plastic lens as a result of friction between LEDs during storage and handling.
ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, low
forward voltage, or “no lightup” at low currents.To verify for ESD damage, check for “light up” and VF of
the suspect LEDs at low currents.The VF of “good” LEDs should be >2.0V@0.1mA for InGaN product
and >1.4V@0.1mA for AlInGaP product.
10.6 Suggested Checking List:
Training and Certification
1. Everyone working in a static-safe area is ESD-certified?
2. Training records kept and re-certification dates monitored?
Static-Safe Workstation & Work Areas
1. Static-safe workstation or work-areas have ESD signs?
2. All surfaces and objects at all static-safe workstation and within 1 ft measure less
than 100V?
3. All ionizer activated, positioned towards the units?
4. Each work surface mats grounding is good?
Personnel Grounding
1. Every person (including visitors) handling ESD sensitive (ESDS) items wear wrist strap,
heel strap or conductive shoes with conductive flooring?
2. If conductive footwear used, conductive flooring also present where operator stand
or walk?
3. Garments, hairs or anything closer than 1 ft to ESD items measure less than 100V*?
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4. Every wrist strap or heel strap/conductive shoes checked daily and result recorded for
all DLs?
5. All wrist strap or heel strap checkers calibration up to date?
Note: *50V for Blue LED.
Device Handling
1. Every ESDS items identified by EIA-471 labels on item or packaging?
2. All ESDS items completely inside properly closed static-shielding containers when
Others
10.7 Others:
Do not put any pressure on the light emitting surface either by finger or any hand tool and do
not stack the products. Stress or pressure may cause damage to the wires of the LED array.
This product is not designed for the use under any of the following conditions, please confirm
the performance and reliability are well enough if you use it under any of the following
conditions
Do not use sulfur-containing materials in commercial products including the materials such as
not at static-safe workstation?
3. No static charge generators (e.g. plastics) inside shielding containers with ESDS items?
4. All flexible conductive and dissipative package materials inspected before reuse
or recycle?
1. Audit result reported to entity ESD control coordinator?
2. Corrective action from previous audits completed?
3. Are audit records complete and on file?
seals and adhesives that may contain sulfur.
Do not put this product in a place with a lot of moisture (over 85% relative humidity), dew
condensation, briny air, and corrosive gas (Cl, H2S, NH3, SO2, NOX, etc.), exposure to a
corrosive environment may affect silver plating.
The appearance and specifications of the product may be modified for improvement without
prior notice.
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Revision History:
Revision Date:
Version
2.0 18 Add flux high bin 2015.05.19
2.1 5 Modify flux spec 2015.05.21
2.2 2 New lead frame 2016.07.25
2.3 P4,5,6,8,19,22 Add Vf bin 2.8-2.9V and I-V curve, update new Reliability 2016.10.12
Page Content of Change Date Record
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