Features Outline dimensions Package material Absolute Maximum Ratings

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Features Outline dimensions Package material Absolute Maximum Ratings

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LFH1033
Features Outline dimensions Package material Absolute Maximum Ratings Electrical Optical Characteristics Taping Packing Structure Characteristic Diagrams Spectrum Distribution Radiation Characteristics Cautions Reliability Warranty Others
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LFH1033
Features
Package View Type(3Chips Colorless transparency Dimension small size surface mount type Viewing angle extremely wide(120°) Soldering methods reflow soldering Taping conductive black carrier tape antistatic clear cover tape. 2,000pcs/reel, wheel
Outline dimensions
(unit
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LFH1033
Package material
Material construction Number Item Chip Gold Wire Lead Frame Silicone Resin Heat-Resistant Polymer
Absolute Maximum Ratings
Value Parameter Forward Current *1Peak Forward Current Reverse Voltage Power dissipation Operating Temperature Storage Temperature Reflow Soldering Temperature Symbol Blue Topr Tstg Tsol Green -30+85 -40+100 Reflow Soldering sec. Hand Soldering sec.
Unit
*1.Duty ratio 1/10, Pulse Width 10msec.
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LFH1033
Electrical Optical Characteristics
1)Red
Characteristic Forward Voltage Dominant Wavelength Luminous intensity Spectrum Bandwidth Reverse Current *2Half Angle Symbol Test Condition 20mA 20mA 20mA 20mA VR=5V 20mA Min. Typ. Max. Unit
off-axis angle where luminous intensity peak intensity
2)Blue
Characteristic Forward Voltage Dominant Wavelength Luminous intensity Spectrum Bandwidth Reverse Current *2Half Angle Symbol Test Condition 20mA 20mA 20mA 20mA VR=5V 20mA Min. Typ. Max. Unit
off-axis angle where luminous intensity peak intensity
3)Green
Characteristic Forward Voltage Dominant Wavelength Luminous intensity Spectrum Bandwidth Reverse Current *2Half Angle Symbol Test Condition 20mA 20mA 20mA 20mA VR=5V 20mA Min. Typ. Max. 1200 Unit
off-axis angle where luminous intensity peak intensity
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LFH1033
Taping
Dimension wheel(Material Conductive, 10G~1T) (Units
Dimension tape(Material Conductive, 10~100K)
(Units
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LFH1033
Details CHIP LEDs loading tape
(End) more than 40mm unloaded tape mounted with (2,000ea) more than 40mm unloaded tape 380mm leading part
(Start)
Loading quantity reel 2,000pcs Label Outline
SIZE(L 85mm 50mm
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LFH1033
Packing Structure
LEDs packed cardboard boxes after taping. please refer figure page label minimum packing unit shows Part Number, Number, Rank Quantity. order protect LEDs from mechanical shock, pack them cardboard boxes transportation. LEDs damaged boxes dropped receive strong impact against them, precautions must taken. boxes water resistant therefore must kept away from water moisture. When LEDs transported, recommend that same packing method Luxpia. shows noticeable damage upon arrival User's warehouse, highly recommended that User submit claim Luxpia within week after arrival products. submitted notice regarding damage exceeds aforementioned week.
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LFH1033
Characteristic Diagrams
1)Red
Relative Luminous Intensity Forward Current (IF-Iv)
Max. Permissible Forward Current
Relative Luminosity
Allowable If(mA)
Forward Current(mA) Forward Current Forward Voltage(If-Vf)
Ambient temp() Ambient Temperature Relative Luminosity
Forward Current IF[mA]
Relative Luminosity
Forward Voltage VF[V]
Ambient Temp()
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LFH1033
2)Blue
Relative Luminous Intensity Forward Current (IF-Iv)
Relative Luminosity
Max. Permissible Forward Current
Allowable If(mA)
Forward Current(mA)
Ambie mp.()
Forward Current Forward Voltage(If-Vf)
Forward Current IF[mA]
Ambient Temperature Relative Luminosity
Relative Luminosity
Forward Voltage VF[V]
Ambient Temp()
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LFH1033
3)Green
Relative Luminous Intensity Forward Current (IF-Iv)
Relative Luminosity
Max. Permissible Forward Current
Allowable If(mA)
Ambie mp.()
Forward Current(mA)
Forward Current Forward Voltage(IF-VF)
Ambient Temperature Relative Luminosity
Forward Current IF[mA]
Relative Luminosity
Forward Voltage VF[V]
Ambient Temp()
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LFH1033
Spectrum Distribution
IF=20mA)
(a.u
Radiation Characteristics
IF=20mA)
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LFH1033
Cautions
Moisture Proof Package When moisture absorbed into package vaporize expand during soldering. There possibility that this cause exfoliation contacts damage optical characteristics LEDs. this reason, moisture proof package used keep moisture minimum package. package moisture absorbent material (silica gel) inserted into shielding bag. silica changes color from blue pink absorbs moisture. Storage Storage Conditions Before opening package LEDs should kept less 90%RH less. LEDs should used within year. When storing LEDs, moisture proof packaging with absorbent material (silica gel) recommended. After opening package LEDs should kept less 70%RH less. LEDs should soldered within hours (7days) after opening package. unused LEDs remain, they should stored moisture proof packages, such sealed containers with packages moisture absorbent material (silica gel). also recommended return LEDs original moisture proof reseal moisture proof again. moisture absorbent material (silica gel) faded away LEDs have exceeded storage time, baking treatment should performed using following conditions. Baking treatment more than hours 65±5. Luxpia electrode sections comprised silver plated copper alloy. silver surface affected environments which contain corrosive gases Please avoid condition cause difficulty during soldering operations. recommended that User LEDs soon possible. Please avoid rapid transitions ambient temperature, especially high humidity environments where condensation occur. Heat Generation Thermal design product paramount importance. Please consider heat generation when making system design. coefficient temperature increase input electric power affected thermal resistance circuit board density placement board, well other components. necessary avoid intense heat generation operate within maximum ratings given this specification. operating current should decided after considering ambient maximum temperature LEDs.
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LFH1033
Soldering Conditions LEDs soldered place using reflow soldering method. Luxpia cannot make guarantee LEDs after they have been assembled using soldering method. Recommended soldering conditions Reflow Soldering Hand Soldering Lead Solder Lead-free Solder Pre-heat 120~150 180~200 Temperature Pre-heat time 120sec 120sec 3sec Soldering time Peak temperature (one time only) Soldering time 10sec 10sec After reflow soldering rapid cooling should avoided. Temperature-profile (Surface circuit board) conditions shown under figure. Lead Solder]
Lead-free Solder]
[Recommended soldering design] following conditions shown figure.
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LFH1033
Occasionally there brightness decrease caused influence heat ambient atmosphere during reflow. recommended that User nitrogen reflow method. Repairing should done after LEDs have been soldered. When repairing unavoidable, double-head soldering iron should used. should confirmed beforehand whether characteristics LEDs will will damaged repairing. Reflow soldering should done more than times. When soldering, stress LEDs during heating. After soldering, warp circuit board. Cleaning recommended that isopropyl alcohol used solvent cleaning LEDs. When using other solvents, should confirmed beforehand whether solvents will dissolve package resin not. Freon solvents should used clean LEDs because worldwide regulations. clean LEDs ultrasonic. When absolutely necessary, influence ultrasonic cleaning LEDs depends factors such ultrasonic power assembled condition. Before cleaning, pre-test should done confirm whether damage LEDs will occur. Static Electricity Static electricity surge voltage damages Blue Green LEDs. recommended that wrist band anti-electrostatic glove used when handling LEDs. devices, equipment machinery must properly grounded. recommended that measures taken against surge voltage equipment that mounts LEDs. inspecting final products which LEDs were assembled,it recommended check whether assembled LEDs damaged static electricity not. easy find staticdamaged LEDs light-on test test lower current(below recommended). Damaged LEDs will show some unusual characteristics such leak current remarkably increases, forward voltage becomes lower, LEDs light current. Criteria 2.0V IF=0.5mA) Others Care must taken ensure that reverse voltage will exceed absolute maximum rating when using LEDs with matrix drive. light output strong enough injure human eyes. Precautions must taken prevent looking directly LEDs with unaided eyes more than seconds. Flashing lights have been known cause discomfort people; prevent this taking precautions during use. Also, people should cautious when using equipment that LEDs incorporated into
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LFH1033
Reliability
Reliability criteria
Limit ITEM Forward Voltage Reverse Current Luminous intensity Initial Value Symbol Test Condition Min. 20mA 20mA Max. 10uA
Upper Spec Limit
Lower Spec Limit
These values based 1-die performance Results reliability Test Item Test Conditions Ta=25 20mA 20mA 20mA Ta=-30 20mA 20mA 20mA Ta=85 Ta=60, RH=90%, 10mA 10mA 10mA Ta=-40~25~100~25
Time=30min~5min~30min~5min
Time
Ac/Re
Steady State Operating Life
500hrs
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Steady State Operating Life Temperature
500hrs
0/22
Steady State Operating Life High Temperature
500hrs
0/22
Steady State Operating Life High Humidity Heat
500hrs
0/22
Temperature Cycle Temperature Storage High Temperature Storage Temperature Humidity Storage SHT(Reflow) Solderability(Reflow)
100Cycle 500hrs 500hrs 500hrs time time (over5%)
0/22 0/22 0/22 0/22 0/22 0/22
Ta=-40 Ta=100 Ta=60, RH=90% Tsld=260, 10sec Tsld=215±5, 3sec
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LFH1033
Warranty
Luxpia warrants that LEDs conform foregoing specifications that Luxpia will convey good title LEDs sold. Luxpia Disclaims other warranties including implied warranties merchantability fitness particular purpose. event supplied Luxpia found conform foregoing pecifications within ninety days receipt, Luxpia will repair replace LED, Luxpia's discretion, provided that User promptly notifies Luxpia writing details defect ships LEDs User's expense Luxpia examination, defect negligence Luxpia mishandling misuse User. Luxpia will take responsibility trouble that caused using LEDs conditions exceeding specifications. These specifications applied only when stands alone strongly recommended that User LEDs confirms properties upon assembly. Luxpia responsible failures caused during after assembling. will excepted from rule failure would caused undoubtedly Luxpia. claim report stating details about defect shall made when returning defective LEDs. Luxpia will investigate report immediately inform user results. LEDs described this brochure intended used ordinary electronic equipment (Such office equipment, communications equipment, applications which exceptional quality reliability required, particularly when failure malfunction LEDs directly jeopardize life health (such airplanes, aerospace, submersible repeaters, nuclear reactor control systems, automobiles, traffic control equipment, life support systems safety devices) Luxpia's liability defective lamps shall limited replacement event shall Luxpia liable consequential damage lost profits.
Others
warranties quality forth herein exclusive. previous negotiations agreements specifically incorporated herein superseded rendered null void. Both parties shall sincerely find solution when disagreement occurs regarding these specifications. User shall reverse engineer disassembling analysis LEDs without having prior written consent from Luxpia. When defective LEDs found, User shall inform Luxpia directly before disassembling analysis. These specifications revised upon mutual agreement. Luxpia understands that User accepts content these specifications, User does return these specifications with signatures within weeks after receipt.
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Features Outline dimensions Package material Absolute Maximum Ratings

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