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China Smd Led
04-12-2018, 03:14 PM
ارسال: #1
China Smd Led
Feature
Viewing angle:120 deg
The materials of the LED dice is InGaN
3.50mm×2.80mm×0.8mm
RoHS compliant lead-free soldering compatible
Package Outline
Unit:mm
NOTES:
1. All dimensions are in millimeters;
2.Tolerances are±0.05mm unless otherwise noted.
●Absolute maximum ratings Ta=25±3℃
Parameter Symbol Value Unit
Power dissipation Pd0.5W
Forward current If60mA
Reverse voltage Vr5V
Operating temperature range Topr-20~+85℃
Storage temperaturer range Tstg-40~+100℃
Pulse Forward Current Ifp90mA
Electrostatic Discharge ESD2000(HBM)V
●Electro-optical characteristics Ta=25±3℃
Parameter Test ConditionSymbolValue Unit
Min.TypMax.
Forward voltage If=60 mA Vf 8.8 -- 9.6 V
Luminous intensity If=60 mA Φ 60 -- 70 Lm
Viewing angle 50% Iv If=60 mA 2θ 1/2 -- 120 -- Deg
Reverse current Vr=5V Ir -- -- 10 μA
ColorTemperature If=60 mA TC 2500 -- 7500 K
Chromaticity CIE If=60 mA CIE
CRI If=60 mA Ra ≥80
NOTES:
1. Luminous Flux measurement tolerance:±10%
2. Forward Voltage measurement tolerance:±0.1V
3. Color Temperature measurement tolerance:x,y±0.01
4. CRI measurement tolerance:±2
● Typical optical characteristics curves
● Intensity Bin Limit (IF = 60 mA)
Bin code Flux(lm) for reference
MinMax
2500K-3500K 60 65
3500K-7500K 65 70
● VF Bin Limit (IF = 60 mA)
Bin codeMin.(V)Max.(V)
1 8.8 9.0
2 9.0 9.2
3 9.2 9.4
4 9.4 9.6
● Chromaticity CIE

● Color Bin Limit (IF = 60 mA)
2500-2600-2700K2700-2800-2900K2900-3000-3100K3100-3250-3400K
代码 X Y 代码 X Y 代码 X Y 代码 X Y
26A 0.4521 0.385128A 0.4375 0.38230A 0.4242 0.377932A 0.4092 0.3724
0.4627 0.4028 0.4468 0.3994 0.4324 0.395 0.4164 0.3889
0.4713 0.4045 0.4546 0.4014 0.4394 0.3973 0.4264 0.3938
2500-2600 0.4603 0.38682700-2800 0.4448 0.38382900-3000 0.4306 0.383100-3250 0.4184 0.3769
0.4521 0.3851 0.4375 0.382 0.4242 0.3779 0.4092 0.3724
26B 0.4627 0.402828B 0.4468 0.399430B 0.4324 0.39532B 0.4164 0.3889
0.4739 0.4215 0.4566 0.4179 0.441 0.413 0.4239 0.4064
0.4829 0.4234 0.465 0.42 0.4488 0.4156 0.4348 0.4118
2500-2600 0.4713 0.40452700-2800 0.4546 0.40142900-3000 0.4394 0.39733100-3250 0.4264 0.3938
26C 0.4739 0.421528C 0.4566 0.417930C 0.441 0.41332C 0.4239 0.4064
0.4858 0.4414 0.4671 0.4374 0.4502 0.4321 0.4319 0.425
0.4952 0.4433 0.476 0.4397 0.4587 0.4349 0.4437 0.4308
2500-2600 0.4829 0.42342700-2800 0.465 0.422900-3000 0.4488 0.41563100-3250 0.4348 0.4118
27A 0.4448 0.383829A 0.4306 0.3831A 0.4184 0.376934A 0.4011 0.3689
0.4546 0.4014 0.4394 0.3973 0.4264 0.3938 0.4075 0.3851
0.4627 0.4028 0.4468 0.3994 0.4324 0.395 0.4164 0.3889
2600-2700 0.4521 0.38512800-2900 0.4375 0.3823000-3100 0.4242 0.37793250-3400 0.4092 0.3724
0.4448 0.3838 0.4306 0.38 0.4184 0.3769 0.4011 0.3689
27B 0.4546 0.401429B 0.4394 0.397331B 0.4264 0.393834B 0.4075 0.3851
0.465 0.42 0.4488 0.4156 0.4348 0.4118 0.4143 0.4022
0.4739 0.4215 0.4566 0.4179 0.441 0.413 0.4239 0.4064
2600-2700 0.4627 0.40282800-2900 0.4468 0.39943000-3100 0.4324 0.3953250-3400 0.4164 0.3889
27C 0.465 0.4229C 0.4488 0.415631C 0.4348 0.411834C 0.4143 0.4022
0.476 0.4397 0.4587 0.4349 0.4437 0.4308 0.4214 0.4202
0.4858 0.4414 0.4671 0.4374 0.4502 0.4321 0.4319 0.425
2600-2700 0.4739 0.42152800-2900 0.4566 0.41793000-3100 0.441 0.4133250-3400 0.4239 0.4064
3400-3600-3800K3800-4000-4250K4250-4500-47500K4750-5000-5300K
代码 X Y 代码 X Y 代码 X Y 代码 X Y
36A 0.3913 0.363940A 0.3743 0.354545A 0.3571 0.343250A 0.3434 0.333
0.3967 0.3795 0.3783 0.3692 0.3594 0.3565 0.3445 0.3453
0.4075 0.3851 0.3871 0.3743 0.3683 0.3626 0.3515 0.3506
3400-3600 0.4011 0.36893800-4000 0.3824 0.35914250-4500 0.3651 0.34864750-5050 0.3498 0.3378
0.3913 0.3639 0.3743 0.3545 0.3571 0.3432 0.3434 0.333
36B 0.3967 0.379540B 0.3783 0.369245B 0.3594 0.356550B 0.3445 0.3453
0.4025 0.396 0.3826 0.3846 0.3618 0.3705 0.3456 0.358
0.4143 0.4022 0.3921 0.3903 0.3716 0.3774 0.3535 0.364
3400-3600 0.4075 0.38513800-4000 0.3871 0.37434250-4500 0.3683 0.36264750-5000 0.3515 0.3506
0.3445 0.3453
36C 0.4025 0.39640C 0.3826 0.384645C 0.3618 0.370550C 0.3456 0.358
0.4086 0.4135 0.3871 0.4009 0.3644 0.3853 0.3468 0.3715
0.4214 0.4202 0.3973 0.4071 0.3751 0.3929 0.3551 0.378
3400-3600 0.4143 0.40223800-4000 0.3921 0.39034250-4500 0.3716 0.37744750-5000 0.3535 0.364
38A 0.3824 0.359142A 0.3651 0.348647A 0.3498 0.337853A 0.3364 0.3274
0.3871 0.3743 0.3683 0.3626 0.3515 0.3506 0.3368 0.339
0.3967 0.3795 0.3783 0.3692 0.3594 0.3565 0.3445 0.3453
3600-3800 0.3913 0.36394000-4250 0.3743 0.35454500-4750 0.3571 0.34325000-5300 0.3434 0.333
0.3824 0.3591 0.3651 0.3486 0.3498 0.3378 0.3364 0.3274
38B 0.3871 0.374342B 0.3683 0.362647B 0.3515 0.350653B 0.3368 0.339
0.3921 0.3903 0.3716 0.3774 0.3532 0.364 0.3372 0.3511
0.4025 0.396 0.3826 0.3846 0.3618 0.3705 0.3456 0.358
3600-3800 0.3967 0.37954000-4250 0.3783 0.36924500-4750 0.3594 0.35655000-5300 0.3445 0.3453
0.3368 0.339
38C 0.3921 0.390342C 0.3716 0.377447C 0.3532 0.36453C 0.3372 0.3511
0.3973 0.4071 0.3751 0.3929 0.3551 0.378 0.3377 0.3638
0.4086 0.4135 0.3871 0.4009 0.3644 0.3853 0.3468 0.3715
3600-3800 0.4025 0.3964000-4250 0.3826 0.38464500-4750 0.3618 0.37055000-5300 0.3456 0.358
5300-5700-6050K6050-6500-7000K7000-7500-8200K
代码 X Y 代码 X Y 代码 X Y
57A 0.3285 0.32165A 0.3156 0.30975A 0.3037 0.2973
0.3285 0.3322 0.3142 0.3186 0.3014 0.3058
0.3368 0.339 0.322 0.3264 0.3072 0.3118
5300-5700 0.3364 0.32746050-6500 0.3225 0.31587000-7500 0.3091 0.3027
0.3285 0.321 0.3156 0.309 0.3037 0.2973
57B 0.3285 0.332265B 0.3142 0.318675B 0.3014 0.3058
0.3285 0.3438 0.3128 0.3287 0.2991 0.3147
0.3372 0.3511 0.3214 0.3374 0.3053 0.3212
5300-5700 0.3368 0.3396050-6500 0.322 0.32647000-7500 0.3072 0.3118
0.3285 0.3322
57C 0.3285 0.343865C 0.3128 0.328775C 0.2991 0.3147
0.3285 0.3559 0.3113 0.3392 0.2966 0.3239
0.3377 0.3638 0.3209 0.3489 0.3033 0.331
5300-5700 0.3372 0.35116050-6500 0.3214 0.33747000-7500 0.3053 0.3212
60A 0.3225 0.315870A 0.3091 0.3027
0.322 0.3264 0.3072 0.3118
0.3285 0.3322 0.3142 0.3186
5700-6050 0.3285 0.3216500-7000 0.3156 0.309
0.3225 0.3158 0.3091 0.3027
60B 0.322 0.326470B 0.3072 0.3118
0.3214 0.3374 0.3053 0.3212
0.3285 0.3438 0.3128 0.3287
5700-6050 0.3285 0.33226500-7000 0.3142 0.3186
60C 0.3214 0.337470C 0.3053 0.3212
0.3209 0.3489 0.3033 0.331
0.3285 0.3559 0.3113 0.3392
5700-6050 0.3285 0.34386500-7000 0.3128 0.3287
Requirements for application and reflow soldering
Reflow Soldering
Pre-heat 120~160℃
Pro-heat time 120 seconds Max.
Peak temperature 245℃ Max.
Soldering time 10 seconds Max.
Condition Refer to Temperature-profile
After reflow soldering rapid cooling should be avoided
Use the following conditions shown in the figure.
<Pb-free solder> <Lead solder>

1.Reflow soldering should not be done more than two times
2.When soldering,do not put stress on the LEDs during heating
Handling Precautions
Compare to epoxy encapsulation that is hard and brittle, silicone is softer and flexible. Although its characteristic significantly reduces thermal stress, it is more prone to damage by external mechanical force. As a result, Special handling precautions must be observed during assembling using silicone encapsulated LED product, Failure to comply might leads to damage and premature failure of the LED.

♦ Handle the component along the side surface by using forceps or appropriate tools; do not directly touch or handle the silicone lens surface, it may damage the internal circuitry.

♦ Do not stack together assembled PCBs containing LEDs. Impact may scratch the silicone lens or damage the internal circuitry.

♦ Not suitable to operate in acidic environment, PH<7.

♦ LED operating environment and sulfur element composition cannot be over 25 PPM in the LED mating usage material.

When we need to use external glue for LEDs application products, please make sure that the external gluematches the LEDs packaging glue. Additionally ,as most of LEDs packaging glue is silica gel, and it has strong Oxygen permeability as well as strong moisture permeability; in order to prevent external material from getting into the inside of LEDs, which may cause the malfunction of LEDs, the single content of Bromine
element is required to be less than 225 PPM,the single content of Chlorine element is required to be less than225PPM,the total content of Bromine element and Chlorine element in the external glue of the applicationproducts is required to be less than 375 PPM.

♦ The encapsulated material of the LEDs is silicone. Therefore the LEDs have a soft surface on the top ofpackage. The pressure to the top surface will be influence to the reliability of the LEDs. Precautions should betaken to avoid the strong pressure on the encapsulated part. So when using the picking up nozzle, the pressureon the silicone resin should be proper.

♦ Static electricity or surge voltage damages the LEDs. Damaged LEDs will show some unusual characteristicssuch as the lower forward voltage, or the not light at low current, even not light. All devices, equipment andmachinery must be properly grounded. At the same time, it is recommended that wrist bands oranti-electrostatic gloves, anti-electrostatic containers be used when dealing with the LEDs.

Storage
♦ Before opening the package, the LEDs should be kept at 30℃ or less and 60%RH or less. The LEDs shouldbe used within a year.

♦ After opening the package, the product should be stored at 30℃ or less and humidity less than 10% RH, andbe soldered within 24 H. It is recommended that the product be operated at the workshop condition of 30℃or less and humidity less than 60% RH. If unused LEDs remain, they should be stored in moisture proofpackages, such as sealed containers with packages of moisture absorbent material (silica gel). It is alsorecommended to return the LEDs to the original moisture proof bag and to reseal the moisture proof bagagain.
Reliability
(1)TEST ITEMS AND RESULTS
Type Test Item Ref.Standard Test Conditions Note Number of Damaged
Environmental
Sequence Resistance to Soldering Heat(Reflow Soldering) JESD22-B106 Tsld=260℃,5sec 2 times 0/100
Temperature Cycle JESD22-A104 -40℃30min ↑↓5min
100℃ 30min 100 cycle 0/100
Thermal Shock JESD22-A106 -40℃15min ↑↓5min
100℃ 15min 100 cycle 0/100
High Temperature Storage JESD22-A103 Ta=100℃ 1000 hrs 0/100
Low Temperature Storage JESD22-A119 Ta=-40℃ 1000 hrs 0/100
Power temperature Cycling JESD22-A105 On 5min -40℃>15min
↑↓ ↑↓<15min
Off5min 100℃>15min 100 cycle 0/100
Operation
Sequence Life Test JESD22-A108 Ta=25℃
IF=100MA 1000 hrs 0/100
High Humidity Heat
Life Test JESD22-A101 80℃RH=80%
IF=100MA 1000 hrs 0/100
2) CRITERRIA FOR JUDGING THE DAMAGE
Item Symbol Test Conditions Criteria for Judgement
Min. Max.
Forward Voltage VF IF=100MA -- U.S.L*)×1.1
Reverse Current IR VR=5V -- U.S.L*)×2.0
Luminous Intensity IV IF=100MA L.S.L**)×0.7
U.S.L.:Upper Standard Level L.S.L.:Lower Standard Level
Packaging Specifications
Package Tape Specifications:(4000 pcs/Reel)
Dimensions of Tape(Unit:mm) (Reel Lead Min.60mm No LEDs)
Company:
Patents:China Smd Led
website:http://www.smd-emc-led.com/smd-led/
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