概述
数据手册LTW-K140SZR30-EU 概述
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LTW-K140SZR30-EU 数据手册
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Product Data Sheet
LTW-K140SZR27-EU
Spec No.: DS25-2014-0251
Effective Date: 11/26/2014
Revision: -
LITE-ON DCC
RELEASE
BNS-OD-FC001/A4
LITE-ON Technology Corp. / Optoelectronics
No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C.
Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660
http://www.liteon.com/opto
LIGHT LED
LTW-K140SZRXX-EU Series
1. Description
The LiteON K140 Product series is a wide beam angle standard-dimension package, combining the lifetime and
reliability advantages of Light Emitting Diodes with the brightness of conventional lighting. It gives you total design
freedom and unmatched brightness, creating a new opportunities for solid state lighting to displace conventional lighting
technologies.
1.1 Features
Package in 8mm tape on 7" diameter reels.
Compatible with automatic placement equipment.
Compatible with infrared and vapor phase reflow solder process.
EIA STD package.
I.C. compatible.
Meet green product and Pb-free(According to RoHS)
1.2 Available Part Numbers
CCT
Part Number
LTW-K140SZR65-EU
LTW-K140SZR57-EU
LTW-K140SZR50-EU
LTW-K140SZR40-EU
LTW-K140SZR30-EU
LTW-K140SZR27-EU
6500K
5700K
5000K
4000K
3000K
2700K
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
1/27
LIGHT LED
LTW-K140SZRXX-EU Series
2. Outline Dimensions
Part No.
Lens Color
Source Color
LTW-K140SZR65-EU
LTW-K140SZR57-EU
LTW-K140SZR50-EU
LTW-K140SZR40-EU
LTW-K140SZR30-EU
LTW-K140SZR27-EU
Orange
InGaN Blue
Notes:
1. All dimensions are in millimeters.
2. Tolerance is ±0.1 mm (.008") unless otherwise noted.
Part No. LTW-K140SZRXX-EU:
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LIGHT LED
LTW-K140SZRXX-EU Series
3. Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Po
Rating
280
Unit
mW
mA
mA
°C
Power Dissipation
Continuous Forward Current
Pulse Forward Current
IF
80
IFP
105
Operating Temperature Range
Storage Temperature Range
Junction Temperature
Topr
Tstg
Tj
-40 ~ +80
-40 ~ +100
≦115
°C
°C
Notes :
1. Forbid to operating at reverse voltage condition for long.
μ
2.1/10 duty cycle, Pulse width ≤100 s.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
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LIGHT LED
LTW-K140SZRXX-EU Series
4. Electro-Optical Characteristics
4.1 Typical Performance
Test
Parameter
Symbol
Values
Unit
°K
-
Condition
Correlated Color
Temperature
CCT
Typ.
2700
3000
4000 5000 5700 6500
x
y
Typ.
Typ.
Min
0.458
0.410
16
0.434 0.382 0.345 0.329 0.312
0.403 0.380 0.355 0.342 0.328
Chromaticity Coordinates
Luminous Flux 1
17
21.0
25
18
22.2
26
19
23.7
27
19
23.2
27
18
22.7
26
Φv
Typ.
Max.
Typ.
Min.
Typ.
Min
20.2
24
lm
Optical Efficiency
Color Rendering Index
Viewing Angle
ηopt
CRI
2θ1/2
105
109
116
123
121
118 lm/W
IF = 60mA
80
-
120
2.9
3.2
3.5
30
deg
Forward Voltage
VF
Typ.
Max.
Typ.
Max.
V
Thermal Resistance
Reverse Current
Notes
Rjt
IR
°C/W
100
μA
VR = 5V
1. Luminous flux is the total luminous flux output as measured with an integrating sphere.
2. Iv (flux v) 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) & v.
6. The chromaticity coordinates (x, y) guarantee should be added +/- 0.01 tolerances
7. CRI measurement allowance is ±5
8. The Thermal Resistance is defined
as the figure, Rjt is the Rth from Tj to Thermal Pad Solder:
Reference for thermal resistance:
Using 2.5x 2.5x 0.17 cm Aluminum MCPCB, Rjt=30°C/W, Rjs=35 °C/W
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
4/27
LIGHT LED
LTW-K140SZRXX-EU Series
4.2 Forward Current vs. Lumen and Voltage
Lumen (lm)
Current
(mA)
VF
(V)
2700K
3.8
3000K
4.0
4000K
4.2
5000K
4.4
5700K
4.3
6500K
4.3
10
20
30
40
50
60
70
80
2.85
2.94
3.02
3.08
3.14
3.20
3.25
3.31
7.5
7.7
8.2
8.7
8.5
8.3
10.8
14.1
17.2
20.2
23.0
25.9
11.2
14.6
17.7
21.0
23.9
26.8
12.0
15.6
18.9
22.2
25.4
28.5
12.7
16.5
20.1
23.7
27.0
30.3
12.4
16.2
19.7
23.2
26.5
29.7
12.2
15.8
19.2
22.7
25.8
29.1
140%
120%
100%
80%
60%
40%
20%
0%
0
10
20
30
40
50
60
70
80
90
Current (mA)
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
5/27
LIGHT LED
LTW-K140SZRXX-EU Series
4.3 Relative Spectral Power Distribution at Typical Current
3000K
5000K
25degC
85degC
25degC
85degC
4.4 Radiation Characteristics
0°
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
30°
60°
90°
60
30°
0°
50
100
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
6/27
LIGHT LED
LTW-K140SZRXX-EU Series
4.5 Forward Current vs. Forward Voltage
80
70
60
50
40
30
20
10
0
2.0
2.5
3.0
3.5
4.0
Voltage (V)
4.6 Relative Luminous Flux vs Junction Temperature
4.7 Forward Voltage vs Junction Temperature
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
7/27
LIGHT LED
LTW-K140SZRXX-EU Series
5. Binning Definition
5.1 Color Bin
0.370
5800K
6000K
0.360
0.350
0.340
0.330
0.320
0.310
6500K
6400K
K41
K42
K31
K32
K33
K34
6700K
K21
K22
K23
7000K
K43
K44
K11
K12
K13
K14
K24
0.300
0.300
0.305
0.310
0.315
CIEx
0.320
0.325
0.330
0.380
0.370
0.360
0.350
0.340
0.330
5150K
5300K
5700K
6000K
5600K
J41
5800K
J31
J42
J21
J22
J32
J33
J11
J12
J43
J23
J24
J44
J34
J13
J14
0.320
0.315
0.320
0.325
0.330
CIEx
0.335
0.340
0.345
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
8/27
LIGHT LED
LTW-K140SZRXX-EU Series
0.395
0.385
0.375
0.365
0.355
0.345
0.335
4600K
4700K
5000K
5000K
H41
5200K
H31
5300K
H42
H43
H21
H32
H33
H11
H22
H12
H23
H44
H34
H13
H14
H24
0.330
0.340
0.350
CIEx
0.360
0.370
0.410
0.400
0.390
0.380
0.370
0.360
0.350
3750K
4000K
G41
G31
4250K
G42
G21
G11
G32
G22
G43
G12
G33
G23
G44
G13
G34
G24
G14
0.360
0.370
0.380
0.390
0.400
0.410
CIEx
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
9/27
LIGHT LED
LTW-K140SZRXX-EU Series
0.435
0.425
0.415
0.405
0.395
0.385
0.375
2850K
3000K
3200K
E41
E31
E21
E11
E42
E32
E22
E12
E43
E33
E23
E13
E24
E44
E34
E14
0.410
0.420
0.430
0.440
0.450
0.460
CIEx
0.440
0.430
0.420
0.410
0.400
0.390
0.380
2550K
2850K
2700K
D41
D31
D21
D11
D42
D32
D22
D12
D43
D33
D23
D13
D44
D34
D24
D14
0.430
0.440
0.450
0.460
CIEx
0.470
0.480
0.490
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
10/27
LIGHT LED
LTW-K140SZRXX-EU Series
5.2 Color Rank
6500K (IF = 60 mA)
Rank -
Rank -
x
y
Rank -
x
y
x
y
Rank -
x
y
1 0.3018 0.3352
2 0.3031 0.3292
1 0.3075 0.3410
2 0.3085 0.3347
1 0.3133 0.3467
2 0.3140 0.3402
1 0.3190 0.3525
2 0.3195 0.3456
K11 3 0.3085 0.3347 K21 3 0.3140 0.3402 K31 3 0.3195 0.3456 K41 3 0.3250 0.3511
4 0.3075 0.3410
1 0.3018 0.3352
1 0.3031 0.3292
2 0.3043 0.3233
4 0.3133 0.3467
1 0.3075 0.3410
1 0.3085 0.3347
2 0.3096 0.3284
4 0.3190 0.3525
1 0.3133 0.3467
1 0.3140 0.3402
2 0.3148 0.3336
4 0.3247 0.3582
1 0.3190 0.3525
1 0.3195 0.3456
2 0.3201 0.3388
K12 3 0.3096 0.3284 K22 3 0.3148 0.3336 K32 3 0.3201 0.3388 K42 3 0.3253 0.3440
4 0.3085 0.3347
1 0.3031 0.3292
1 0.3043 0.3233
2 0.3056 0.3173
4 0.3140 0.3402
1 0.3085 0.3347
1 0.3096 0.3284
2 0.3106 0.3222
4 0.3195 0.3456
1 0.3140 0.3402
1 0.3148 0.3336
2 0.3156 0.3271
4 0.3250 0.3511
1 0.3195 0.3456
1 0.3201 0.3388
2 0.3206 0.3320
K13 3 0.3106 0.3222 K23 3 0.3156 0.3271 K33 3 0.3206 0.3320 K43 3 0.3256 0.3369
4 0.3096 0.3284
1 0.3043 0.3233
1 0.3056 0.3173
2 0.3068 0.3113
4 0.3148 0.3336
1 0.3096 0.3284
1 0.3106 0.3222
2 0.3116 0.3159
4 0.3201 0.3388
1 0.3148 0.3336
1 0.3156 0.3271
2 0.3164 0.3206
4 0.3253 0.3440
1 0.3201 0.3388
1 0.3206 0.3320
2 0.3211 0.3252
K14 3 0.3116 0.3159 K24 3 0.3164 0.3206 K34 3 0.3211 0.3252 K44 3 0.3259 0.3298
4 0.3106 0.3222
1 0.3056 0.3173
4 0.3156 0.3271
1 0.3106 0.3222
4 0.3206 0.3320
1 0.3156 0.3271
4 0.3256 0.3369
1 0.3206 0.3320
Tolerance on each Hue bin (x,y) is +/- 0.01.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
11/27
LIGHT LED
LTW-K140SZRXX-EU Series
5700K (IF = 60 mA)
Rank -
Rank -
x
y
Rank -
x
y
x
y
Rank -
x
y
1 0.3203 0.3517
2 0.3208 0.3449
1 0.3258 0.3567
2 0.3260 0.3496
1 0.3313 0.3618
2 0.3312 0.3544
1 0.3367 0.3668
2 0.3365 0.3591
J11 3 0.3260 0.3496 J21 3 0.3312 0.3544 J31 3 0.3365 0.3591 J41 3 0.3417 0.3639
4 0.3258 0.3567
1 0.3203 0.3517
1 0.3208 0.3449
2 0.3213 0.3380
4 0.3313 0.3618
1 0.3258 0.3567
1 0.3260 0.3496
2 0.3262 0.3425
4 0.3367 0.3668
1 0.3313 0.3618
1 0.3312 0.3544
2 0.3312 0.3470
4 0.3422 0.3718
1 0.3367 0.3668
1 0.3365 0.3591
2 0.3362 0.3515
J12 3 0.3262 0.3425 J22 3 0.3312 0.3470 J32 3 0.3362 0.3515 J42 3 0.3412 0.3560
4 0.3260 0.3496
1 0.3208 0.3449
1 0.3213 0.3380
2 0.3217 0.3312
4 0.3312 0.3544
1 0.3260 0.3496
1 0.3262 0.3425
2 0.3265 0.3354
4 0.3365 0.3591
1 0.3312 0.3544
1 0.3312 0.3470
2 0.3312 0.3396
4 0.3417 0.3639
1 0.3365 0.3591
1 0.3362 0.3515
2 0.3360 0.3438
J13 3 0.3265 0.3354 J23 3 0.3312 0.3396 J33 3 0.3360 0.3438 J43 3 0.3407 0.3480
4 0.3262 0.3425
1 0.3213 0.3380
1 0.3217 0.3312
2 0.3222 0.3243
4 0.3312 0.3470
1 0.3262 0.3425
1 0.3265 0.3354
2 0.3267 0.3283
4 0.3362 0.3515
1 0.3312 0.3470
1 0.3312 0.3396
2 0.3312 0.3322
4 0.3412 0.3560
1 0.3362 0.3515
1 0.3360 0.3438
2 0.3357 0.3362
J14 3 0.3267 0.3283 J24 3 0.3312 0.3322 J34 3 0.3357 0.3362 J44 3 0.3402 0.3401
4 0.3265 0.3354
1 0.3217 0.3312
4 0.3312 0.3396
1 0.3265 0.3354
4 0.3360 0.3438
1 0.3312 0.3396
4 0.3407 0.3480
1 0.3360 0.3438
Tolerance on each Hue bin (x,y) is +/- 0.01.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
12/27
LIGHT LED
LTW-K140SZRXX-EU Series
5000K (IF = 60 mA)
Rank -
Rank -
x
y
Rank -
x
y
x
y
Rank -
x
y
1 0.3379 0.3678
2 0.3376 0.3601
1 0.3436 0.3725
2 0.3430 0.3645
1 0.3492 0.3772
2 0.3484 0.3690
1 0.3549 0.3819
2 0.3538 0.3734
H11 3 0.3430 0.3645 H21 3 0.3484 0.3690 H31 3 0.3538 0.3734 H41 3 0.3592 0.3779
4 0.3436 0.3725
1 0.3379 0.3678
1 0.3376 0.3601
2 0.3373 0.3524
4 0.3492 0.3772
1 0.3436 0.3725
1 0.3430 0.3645
2 0.3424 0.3566
4 0.3549 0.3819
1 0.3492 0.3772
1 0.3484 0.3690
2 0.3476 0.3608
4 0.3605 0.3866
1 0.3549 0.3819
1 0.3538 0.3734
2 0.3527 0.3650
H12 3 0.3424 0.3566 H22 3 0.3476 0.3608 H32 3 0.3527 0.3650 H42 3 0.3579 0.3692
4 0.3430 0.3645
1 0.3376 0.3601
1 0.3373 0.3524
2 0.3369 0.3446
4 0.3484 0.3690
1 0.3430 0.3645
1 0.3424 0.3566
2 0.3418 0.3486
4 0.3538 0.3734
1 0.3484 0.3690
1 0.3476 0.3608
2 0.3467 0.3525
4 0.3592 0.3779
1 0.3538 0.3734
1 0.3527 0.3650
2 0.3516 0.3565
H13 3 0.3418 0.3486 H23 3 0.3467 0.3525 H33 3 0.3516 0.3565 H43 3 0.3565 0.3604
4 0.3424 0.3566
1 0.3373 0.3524
1 0.3369 0.3446
2 0.3366 0.3369
4 0.3476 0.3608
1 0.3424 0.3566
1 0.3418 0.3486
2 0.3413 0.3406
4 0.3527 0.3650
1 0.3476 0.3608
1 0.3467 0.3525
2 0.3459 0.3443
4 0.3579 0.3692
1 0.3527 0.3650
1 0.3516 0.3565
2 0.3506 0.3480
H14 3 0.3413 0.3406 H24 3 0.3459 0.3443 H34 3 0.3506 0.3480 H44 3 0.3552 0.3517
4 0.3418 0.3486
1 0.3369 0.3446
4 0.3467 0.3525
1 0.3418 0.3486
4 0.3516 0.3565
1 0.3467 0.3525
4 0.3565 0.3604
1 0.3516 0.3565
Tolerance on each Hue bin (x,y) is +/- 0.01.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
13/27
LIGHT LED
LTW-K140SZRXX-EU Series
4000K (IF = 60 mA)
Rank -
Rank -
x
y
Rank -
x
y
x
y
Rank -
x
y
1 0.3736 0.3874
2 0.3720 0.3800
1 0.3804 0.3917
2 0.3784 0.3841
1 0.3871 0.3959
2 0.3849 0.3881
1 0.3939 0.4002
2 0.3914 0.3922
G11 3 0.3784 0.3841 G21 3 0.3849 0.3881 G31 3 0.3914 0.3922 G41 3 0.3979 0.3962
4 0.3804 0.3917
1 0.3736 0.3874
1 0.3720 0.3800
2 0.3703 0.3726
4 0.3871 0.3959
1 0.3804 0.3917
1 0.3784 0.3841
2 0.3765 0.3765
4 0.3939 0.4002
1 0.3871 0.3959
1 0.3849 0.3881
2 0.3828 0.3803
4 0.4006 0.4044
1 0.3939 0.4002
1 0.3914 0.3922
2 0.3890 0.3842
G12 3 0.3765 0.3765 G22 3 0.3828 0.3803 G32 3 0.3890 0.3842 G42 3 0.3952 0.3880
4 0.3784 0.3841
1 0.3720 0.3800
1 0.3703 0.3726
2 0.3687 0.3652
4 0.3849 0.3881
1 0.3784 0.3841
1 0.3765 0.3765
2 0.3746 0.3689
4 0.3914 0.3922
1 0.3849 0.3881
1 0.3828 0.3803
2 0.3806 0.3725
4 0.3979 0.3962
1 0.3914 0.3922
1 0.3890 0.3842
2 0.3865 0.3762
G13 3 0.3746 0.3689 G23 3 0.3806 0.3725 G33 3 0.3865 0.3762 G43 3 0.3925 0.3798
4 0.3765 0.3765
1 0.3703 0.3726
1 0.3687 0.3652
2 0.3670 0.3578
4 0.3828 0.3803
1 0.3765 0.3765
1 0.3746 0.3689
2 0.3727 0.3613
4 0.3890 0.3842
1 0.3828 0.3803
1 0.3806 0.3725
2 0.3784 0.3647
4 0.3952 0.3880
1 0.3890 0.3842
1 0.3865 0.3762
2 0.3841 0.3682
G14 3 0.3727 0.3613 G24 3 0.3784 0.3647 G34 3 0.3841 0.3682 G44 3 0.3898 0.3716
4 0.3746 0.3689
1 0.3687 0.3652
4 0.3806 0.3725
1 0.3746 0.3689
4 0.3865 0.3762
1 0.3806 0.3725
4 0.3925 0.3798
1 0.3865 0.3762
Tolerance on each Hue bin (x,y) is +/- 0.01.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
14/27
LIGHT LED
LTW-K140SZRXX-EU Series
3000K (IF = 60 mA)
Rank -
Rank -
x
y
Rank -
x
y
x
y
Rank -
x
y
1 0.4299 0.4165
2 0.4261 0.4077
1 0.4365 0.4189
2 0.4324 0.4100
1 0.4431 0.4213
2 0.4388 0.4123
1 0.4496 0.4236
2 0.4451 0.4146
E11 3 0.4324 0.4100 E21 3 0.4388 0.4123 E31 3 0.4451 0.4146 E41 3 0.4515 0.4168
4 0.4365 0.4189
1 0.4299 0.4165
1 0.4261 0.4077
2 0.4223 0.3990
4 0.4431 0.4213
1 0.4365 0.4189
1 0.4324 0.4100
2 0.4284 0.4011
4 0.4496 0.4236
1 0.4431 0.4213
1 0.4388 0.4123
2 0.4345 0.4033
4 0.4562 0.4260
1 0.4496 0.4236
1 0.4451 0.4146
2 0.4406 0.4055
E12 3 0.4284 0.4011 E22 3 0.4345 0.4033 E32 3 0.4406 0.4055 E42 3 0.4468 0.4077
4 0.4324 0.4100
1 0.4261 0.4077
1 0.4223 0.3990
2 0.4185 0.3902
4 0.4388 0.4123
1 0.4324 0.4100
1 0.4284 0.4011
2 0.4244 0.3923
4 0.4451 0.4146
1 0.4388 0.4123
1 0.4345 0.4033
2 0.4303 0.3943
4 0.4515 0.4168
1 0.4451 0.4146
1 0.4406 0.4055
2 0.4361 0.3964
E13 3 0.4244 0.3923 E23 3 0.4303 0.3943 E33 3 0.4361 0.3964 E43 3 0.4420 0.3985
4 0.4284 0.4011
1 0.4223 0.3990
1 0.4185 0.3902
2 0.4147 0.3814
4 0.4345 0.4033
1 0.4284 0.4011
1 0.4244 0.3923
2 0.4204 0.3834
4 0.4406 0.4055
1 0.4345 0.4033
1 0.4303 0.3943
2 0.4260 0.3854
4 0.4468 0.4077
1 0.4406 0.4055
1 0.4361 0.3964
2 0.4317 0.3873
E14 3 0.4204 0.3834 E24 3 0.4260 0.3854 E34 3 0.4317 0.3873 E44 3 0.4373 0.3893
4 0.4244 0.3923
1 0.4185 0.3902
4 0.4303 0.3943
1 0.4244 0.3923
4 0.4361 0.3964
1 0.4303 0.3943
4 0.4420 0.3985
1 0.4361 0.3964
Tolerance on each Hue bin (x,y) is +/- 0.01.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
15/27
LIGHT LED
LTW-K140SZRXX-EU Series
2700K (IF = 60 mA)
Rank -
Rank -
x
y
Rank -
x
y
x
y
Rank -
x
y
1 0.4562 0.4260
2 0.4515 0.4168
1 0.4625 0.4275
2 0.4576 0.4183
1 0.4688 0.4290
2 0.4636 0.4197
1 0.4750 0.4304
2 0.4697 0.4211
D11 3 0.4576 0.4183 D21 3 0.4636 0.4197 D31 3 0.4697 0.4211 D41 3 0.4758 0.4225
4 0.4625 0.4275
1 0.4562 0.4260
1 0.4515 0.4168
2 0.4468 0.4077
4 0.4688 0.4290
1 0.4625 0.4275
1 0.4576 0.4183
2 0.4526 0.4090
4 0.4750 0.4304
1 0.4688 0.4290
1 0.4636 0.4197
2 0.4585 0.4104
4 0.4813 0.4319
1 0.4750 0.4304
1 0.4697 0.4211
2 0.4644 0.4118
D12 3 0.4526 0.4090 D22 3 0.4585 0.4104 D32 3 0.4644 0.4118 D42 3 0.4703 0.4132
4 0.4576 0.4183
1 0.4515 0.4168
1 0.4468 0.4077
2 0.4420 0.3985
4 0.4636 0.4197
1 0.4576 0.4183
1 0.4526 0.4090
2 0.4477 0.3998
4 0.4697 0.4211
1 0.4636 0.4197
1 0.4585 0.4104
2 0.4534 0.4011
4 0.4758 0.4225
1 0.4697 0.4211
1 0.4644 0.4118
2 0.4591 0.4025
D13 3 0.4477 0.3998 D23 3 0.4534 0.4011 D33 3 0.4591 0.4025 D43 3 0.4648 0.4038
4 0.4526 0.4090
1 0.4468 0.4077
1 0.4420 0.3985
2 0.4373 0.3893
4 0.4585 0.4104
1 0.4526 0.4090
1 0.4477 0.3998
2 0.4428 0.3906
4 0.4644 0.4118
1 0.4585 0.4104
1 0.4534 0.4011
2 0.4483 0.3919
4 0.4703 0.4132
1 0.4644 0.4118
1 0.4591 0.4025
2 0.4538 0.3931
D14 3 0.4428 0.3906 D24 3 0.4483 0.3919 D34 3 0.4538 0.3931 D44 3 0.4593 0.3944
4 0.4477 0.3998
1 0.4420 0.3985
4 0.4534 0.4011
1 0.4477 0.3998
4 0.4591 0.4025
1 0.4534 0.4011
4 0.4648 0.4038
1 0.4591 0.4025
Tolerance on each Hue bin (x,y) is +/- 0.01.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
16/27
LIGHT LED
LTW-K140SZRXX-EU Series
5.3 Flux Bin
2700K
v Luminous Flux Spec. Table
Lumen (lm) at IF = 60 mA
5000K
v Luminous Flux Spec. Table
Lumen (lm) at IF = 60 mA
v Bin
v Bin
Min
16
Max
18
Min
19
Max
21
AC
CF
FI
DF
FI
18
21
21
24
21
24
IL
24
27
3000K
v Luminous Flux Spec. Table
Lumen (lm) at IF = 60 mA
5700K
v Luminous Flux Spec. Table
Lumen (lm) at IF = 60 mA
v Bin
v Bin
Min
17
Max
19
Min
19
Max
21
BD
DG
GJ
DF
FI
19
22
21
24
22
25
IL
24
27
4000K
v Luminous Flux Spec. Table
Lumen (lm) at IF = 60 mA
6500K
v Luminous Flux Spec. Table
Lumen (lm) at IF = 60 mA
v Bin
v Bin
Min
18
Max
20
Min
18
Max
20
CE
EH
HK
CE
EH
HK
20
23
20
23
23
26
23
26
Tolerance on each Luminous Flux bin is +/- 10%.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
17/27
LIGHT LED
LTW-K140SZRXX-EU Series
5.4Voltage Bin
VF Spec. Table
Forward Voltage (volts) at IF = 60 mA
VF Bin
Min
2.9
3.1
3.2
3.3
Max
3.1
3.2
3.3
3.5
V1
V2
V3
V4
Tolerance on each Forward Voltage bin is +/- 0.1V
6. Bin Code List
※ Notes: Full Rank on Label
Example: V1 / FI / J23
Forward Voltage Rank
Luminous Flux Rank
Color Rank
V1
FI
J23
7. Reflow Soldering Characteristics
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
18/27
LIGHT LED
LTW-K140SZRXX-EU Series
Profile Feature
Lead Free Assembly
3°C / second max
150°C
Average Ramp-Up Rate (TSmax to TP)
Preheat Temperature Min (TSmin
Preheat Temperature Max (TSmax
Preheat Time (tSmin to tSmax
)
)
200°C
)
60 – 180 seconds
217°C
Time Maintained Above Temperature (TL)
Time Maintained Above Time (tL)
Peak / Classification Temperature (TP)
Time Within 5°C of Actual Peak Temperature (tP)
Ramp – Down Rate
60 – 150 seconds
260°C
5 seconds
6°C / second max
8 minutes max
Time 25°C to Peak Temperature
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
19/27
LIGHT LED
LTW-K140SZRXX-EU Series
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.
2.
3.
All temperatures refer to topside of the package, measured on the package body surface.
The soldering condition referring to J-STD-020B. 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 24hrs 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.
6.
A rapid-rate process is not recommended for the LEDs cooling down from the peak temperature.
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.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
20/27
LIGHT LED
LTW-K140SZRXX-EU Series
8. Reliability Test
Number of
No
Test item
Test Condition
Duration
1000 hrs
1000 hrs
1000 hrs
1000 hrs
1000 hrs
500 hrs
Damaged
Steady State Operating Life of
High Temperature (HTOL)
Steady State Operating Life of
High Temperature (HTOL)
Steady State Operating Life of
High Temperature (HTOL)
Steady State Operating Life of
High Temperature (HTOL)
Steady State Operating Life of
Low Temperature (LTOL)
Ts=55℃, IF=60mA
Ts=85℃, IF=60mA
Ts=55℃, IF=80mA
Ts=85℃, IF=80mA
1
0/20
2
0/20
0/20
0/20
0/20
0/20
3
4
℃
Ta=-40 , IF=60mA
5
℃
60 /90%RH, IF=60mA
Pulse Wet Operating Life of
High Temperature (PWHTOL)
High Temperature Storage (HTS)
6
30mins ON/30min OFF
℃
1000 hrs
1000 hrs
100
7
8
0/20
0/20
-40℃
Low Temperature Storage (LTS)
Thermal Cycle (TC)
-40℃~100℃
9
200 cycle
200 cycle
0/20
0/20
30min dwell 5min transfer
-40℃~100℃
10
Thermal Shock (TS)
20min dwell 20sec transfer
265℃, 3X MSL
11
12
Solder Resistance (SR)
Solder Ability (SA)
5sec
5sec
0/20
0/11
245℃5sec, 95% coverage
each 6
axis
13
14
15
16
Mechanical Shock (MS)
1500G 0.5msec pulse shock
0/6
0/6
Random Vibration (RV)
Variable Vibration Frequency
(VVF)
6G RMS, 10-2000Hz, 10min
per axis
10-2000-10Hz, log or linear sweep rate, 20G
for 1 min, 1.5mm each apply 3x per axis
35℃, 30g/m2/day
over 6hrs
48hrs
0/6
Salt Spread (SS)
0/11
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
21/27
LIGHT LED
LTW-K140SZRXX-EU Series
Criteria for Judging the Damage
Criteria for Judgment
Item
Symbol
Test Condition
Min.
Max.
Forward Voltage
Luminous Flux
CCX&CCY
Vf
Lm
x,y
IF=Typical Current
IF=Typical Current
IF=Typical Current
U.S.L. x 1.1
L.S.L. x 0.7
Shift<0.02
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
22/27
LIGHT LED
LTW-K140SZRXX-EU Series
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
Reflow Soldering
Package Dimensions of Tape
Note: All dimensions are in millimeters (inches).
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
23/27
LIGHT LED
LTW-K140SZRXX-EU Series
Package Dimensions of Reel
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.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
24/27
LIGHT LED
LTW-K140SZRXX-EU Series
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).
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 exceed 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
Circuit model A
Circuit model B
(A) Recommended circuit.
(B) The brightness of each LED might appear different due to the differences in the I-V characteristics
of those LEDs.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
25/27
LIGHT LED
LTW-K140SZRXX-EU Series
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.
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*?
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?
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
26/27
LIGHT LED
LTW-K140SZRXX-EU Series
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
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?
Others
1. Audit result reported to entity ESD control coordinator?
2. Corrective action from previous audits completed?
3. Are audit records complete and on file?
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
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.
Part No. LTW-K140SZRXX-EU:
BNS-OD-FC002/A4
27/27
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