Color Bin Structure - Seoul Semiconductor

Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Superior high Flux for High Current System
Z Power LED – Z5-M0
SZ5-M0-WX-XX (Cool, Neutral, Warm)
LM-80
RoHS
Product Brief
Description
Features and Benefits
•
•
The Z-Power series is designed for high
flux output applications with high current
operation capability.
•
It incorporates state of the art SMD
design and low thermal resistant
material.
•
The Z Power LED is ideal light sources
for directional lighting applications such
as Spot Lights, various outdoor
applications, automotive lightings and
high performance torches .
•
•
•
Super high Flux output and high
Luminance
Designed for high current operation
SMT solderable
RoHS compliant
Key Applications
•
•
•
•
•
•
•
Indoor lighting
Outdoor lighting
Automotive
Architectural lighting
Industrial lighting (High/Low bay)
Portable Torch
Home appliance
Table 1. Product Selection Table
CCT
CRI
Part Number
Rev2.1
Color
Min.
Typ.
Max.
Min
SZ5-M0-W0-00
Cool White
4700K
5300K
7000K
70
SZ5-M0-W0-C8
Neutral White
4700K
5300K
7000K
80
SZ5-M0-WN-00
Neutral White
3700K
4000K
4700K
70
SZ5-M0-WN-C8
Neutral White
3700K
4000K
4700K
80
SZ5-M0-WN-C9
Neutral White
3700K
4000K
4700K
90
SZ5-M0-WW-C8
Warm White
2600K
3000K
3700K
80
SZ5-M0-WW-C9
Warm White
2600K
2700K
3700K
90
1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Table of Contents
Index
•
Product Brief
1
•
Table of Contents
2
•
Product Performance
3
•
Characteristics Graph
5
•
Color Bin Structure
10
•
Mechanical Dimensions
15
•
Packaging Information
16
•
Product Nomenclature
17
•
Recommended Solder Pad
18
•
Reflow Soldering Characteristics
19
•
Handling of Silicone Resin for LEDs
20
•
Precaution For Use
21
•
Company Information
24
Rev2.1
2
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Performance Characteristics
Table 2. Product Selection Guide, Tj = 25ºC, RH30%
Part Number
Typical
Luminous Flux [2]
ФV [3] (lm)
CCT
(K) [1]
Typical Forward
Voltage (VF) [4]
CRI [5],
Ra
Typ.
350mA
700mA
1200mA
350mA
700mA
1200mA
Min.
SZ5-M0-W0-00
5300
142
258
401
2.95
3.14
3.33
70
SZ5-M0-W0-C8
5300
135
245
382
2.95
3.14
3.33
80
SZ5-M0-WN-00
4000
140
254
396
2.95
3.14
3.33
70
SZ5-M0-WN-C8
4000
122
222
345
2.95
3.14
3.33
80
SZ5-M0-WN-C9
4000
95
173
268
2.95
3.14
3.33
90
SZ5-M0-WW-C8
3000
116
211
328
2.95
3.14
3.33
80
SZ5-M0-WW-C9
2700
93
169
263
2.95
3.14
3.33
90
Table 3. Product Selection Guide, Tj = 85ºC
Typical
Luminous Flux [2]
ФV [3] (lm)
CCT (K)
Part Number
[1]
Typical Forward
Voltage (VF) [4]
Typ.
350mA
700mA
1200mA
350mA
700mA
1200mA
SZ5-M0-W0-00
5300
129
234
364
2.78
2.96
3.14
SZ5-M0-W0-C8
5300
122
223
347
2.78
2.96
3.14
SZ5-M0-WN-00
4000
127
231
360
2.78
2.96
3.14
SZ5-M0-WN-C8
4000
111
202
313
2.78
2.96
3.14
SZ5-M0-WN-C9
4000
86
157
243
2.78
2.96
3.14
SZ5-M0-WW-C8
3000
105
192
298
2.78
2.96
3.14
SZ5-M0-WW-C9
2700
84
153
239
2.78
2.96
3.14
Notes :
(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram. Color
coordinate : 0.005, CCT 5% tolerance.
(2) SSC maintains a tolerance of 7% on flux and power measurements.
(3) ФV is the total luminous flux output as measured with an integrating sphere.
(4) Tolerance is 0.06V on forward voltage measurements.
(5) Tolerance is 2.0 on CRI measurements.
Rev2.1
3
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Performance Characteristics
Table 4. Absolute Maximum Ratings Tj = 25ºC, RH30%
Value
Parameter
Symbol
Forward Current [1]
Unit
IF
Peak Pulsed Forward Current
[2]
Min.
Typ.
Max.
-
-
1500
mA
2000
mA
IF
Reverse Voltage
VR
-
-
5
V
Power Dissipation
Pd
-
-
5.22
W
Junction Temperature
Tj
-
-
150
ºC
Operating Temperature
Topr
- 40
-
125
ºC
Storage Temperature
Tstg
- 40
-
125
ºC
Viewing angle
θ
Thermal resistance (J to S) [3]
ESD Sensitivity(HBM)
120
RθJ-S
-
[4]
degree
4.5
-
K/W
Class 3A JESD22-A114-E
Notes :
(1) At Junction Temperature 25℃ condition.
(2) Pulse width ≤10ms, duty cycle ≤ 10% condition.
(3) RθJ-S is tested at 350mA.
(4) The zener diode is included to protect the product from ESD.
Rev2.1
4
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Characteristics Graph
Fig 1. Color Spectrum, Tj = 25ºC
Relative Radiant Power [%]
1.25
Cool white
Neutral white
Warm white
1.00
0.75
0.50
0.25
0.00
350
400
450
500
550
600
650
700
750
800
Wavelength [nm]
Fig.2 Typical Spatial Distribution
100
90
Relative Intensity [%]
80
70
60
50
40
30
20
10
0
-80
-60
-40
-20
0
20
40
60
80
Angular Displacement [degrees]
Rev2.1
5
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Characteristics Graph
Fig 3. Forward Voltage vs. Forward Current, Tj = 25ºC
1.6
1600
Forward
[A]
Current [mA]
Forward Current
1.4
1400
1200
1.2
1000
1.0
0.8
800
0.6
600
0.4
400
0.2
200
0.0
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
Forward Voltage [V]
Fig 4. Forward Current vs. Relative Luminous Flux, Tj = 25ºC
400
Relative luminous flux [%]
350
300
250
200
150
100
50
0
0
200
400
600
800
1000
1200
1400
1600
Forward Current [mA]
Rev2.1
6
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Characteristics Graph
Fig 5. Forward Current vs. CIE x, y Shift, Tj = 25ºC
0.02
ΔCIE
CIE(X)
x
ΔCIE
CIE(Y)
y
0.01
0.00
-0.01
-0.02
200
400
600
800
1000
1200
1400
Forward Current [mA]
Fig 6. Junction Temp. vs. CIE x, y Shift, IF = 350mA
0.02
CIE(X)
ΔCIE
x
CIE(Y)
ΔCIE
y
0.01
0.00
-0.01
-0.02
25
50
75
100
125
150
o
Junction Temperature [ C]
Rev2.1
7
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Characteristics Graph
Fig 7. Relative Light Output vs. Junction Temperature, IF = 350mA
120
Relative luminous flux [%]
100
80
60
40
20
0
25
50
75
100
125
150
o
Junction Temperature [ C]
Fig 8. Relative Forward vs. Junction Temperature, IF = 350mA
0.05
0.00
-0.05
 VF
-0.10
-0.15
-0.20
-0.25
-0.30
40
60
80
100
120
140
160
o
Junction Temperature [ C]
Rev2.1
8
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Characteristics Graph
Fig 9. Maximum Forward Current vs. Ambient Temperature, Tj(max.) = 150℃, IF =1500mA
1.6
1600
Rth(j-a)=15℃/W
Rth(j-a)=20℃/W
1200
1.2
Maximum Current [A]
Maximum Current [mA]
1400
1.4
1400
1400
Rth(j-a)=25℃/W
1000
1.0
0.8
800
0.6
600
0.4
400
0.2
200
0.0
0
20
40
60
80
100
120
140
o
Ambient Temperature [ C]
Rev2.1
9
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Color Bin Structure
Table 5. Bin Code description, Tj=25℃, IF=350mA
Color
Chromaticity
Coordinate
Luminous Flux (lm)
Part Number
Bin Code
Min.
Max.
V1
118.5
130
V2
130
140
V3
140
150
W1
150
V1
Bin Code
Min.
Max.
G
2.75
3.00
H
3.00
3.25
160
I
3.25
3.50
118.5
130
G
2.75
3.00
V2
130
140
H
3.00
3.25
V3
140
150
W1
150
160
I
3.25
3.50
V1
118.5
130
G
2.75
3.00
V2
130
140
H
3.00
3.25
V3
140
150
W1
150
160
I
3.25
3.50
U3
109
118.5
G
2.75
3.00
V1
118.5
130
H
3.00
3.25
V2
130
140
V3
140
150
I
3.25
3.50
T2
80
91
G
2.75
3.00
U1
91
100
U2
100
109
H
3.00
3.25
U3
109
118.5
I
3.25
3.50
U2
100
109
G
2.75
3.00
U3
109
118.5
H
3.00
3.25
V1
118.5
130
V2
130
140
I
3.25
3.50
T1
70
80
G
2.75
3.00
T2
80
91
H
3.00
3.25
U1
91
100
U2
100
109
I
3.25
3.50
SZ5-M0-W0-00
Refer to page.13
SZ5-M0-W0-C8
Refer to page.13
SZ5-M0-WN-00
Refer to page.14
SZ5-M0-WN-C8
Refer to page.14
SZ5-M0-WN-C9
Refer to page.14
SZ5-M0-WW-C8
Refer to page.15
SZ5-M0-WW-C9
Rev2.1
Typical Forward
Voltage (VF)
Refer to page.15
10
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Color Bin Structure
Table 6. Flux Bin Code description, Tj=85℃
Luminous Flux (lm)
350mA
700mA
Bin Code
Min.
Max.
Min.
Max.
T1
65
74
117
134
T2
74
84
134
152
U1
84
92
152
167
U2
92
100
167
182
U3
100
109
182
193
V1
109
119
193
205
V2
119
129
205
218
V3
129
138
218
240
W1
138
147
240
256
W2
147
156
256
272
Table 7. VF Bin Code description, Tj=85℃
Forward Voltage (VF)
350mA
700mA
Bin Code
Rev2.1
Min.
Max.
Min.
Max.
G
2.60
2.82
2.77
3.02
H
2.82
3.06
3.02
3.27
I
3.06
3.30
3.27
3.52
11
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Color Bin Structure
CIE Chromaticity Diagram (Cool white), Tj =25℃, IF = 350mA
A0
CIE x
0.3028
0.3041
0.3426
0.3115
A1
CIE y
0.3304
0.3240
0.3324
0.3393
CIE x
0.3115
0.3126
0.3210
0.3205
CIE y
0.3256
0.3187
0.3261
0.3334
CIE x
0.3068
0.3082
0.3155
0.3146
CIE y
0.3462
0.3389
0.3461
0.3539
CIE x
0.3292
0.3293
0.3373
0.3376
CIE y
0.3384
0.3306
0.3369
0.3451
CIE x
0.3222
0.3226
0.3295
0.3294
CIE y
0.3616
0.3534
0.3601
0.3687
CIE x
0.3463
0.3456
0.3539
0.3552
CIE y
0.3514
0.3428
0.3487
0.3578
CIE x
0.3366
0.3364
0.3433
0.3440
A5
CIE x
0.3136
0.3146
0.3221
0.3216
Rev2.1
CIE y
0.3539
0.3461
0.3534
0.3616
CIE x
0.3212
0.3217
0.3293
0.3293
CIE y
0.3243
0.3178
0.3234
0.3306
CIE x
0.3294
0.3295
0.3364
0.3366
CIE y
0.3687
0.3601
0.3669
0.3760
CIE x
0.3373
0.3369
0.3448
0.3456
CIE y
0.3369
0.3288
0.3345
0.3428
CIE x
0.3440
0.3433
0.3500
0.3514
A3
CIE y
0.3240
0.3177
0.3256
0.3324
CIE x
0.3126
0.3136
0.3216
0.3210
CIE y
0.3187
0.3120
0.3190
0.3261
CIE x
0.3082
0.3096
0.3164
0.3155
CIE y
0.3389
0.3316
0.3384
0.3461
CIE x
0.3293
0.3293
0.3369
0.3373
CIE y
0.3306
0.3234
0.3288
0.3369
CIE x
0.3200
0.3207
0.3292
0.3290
CIE y
0.3534
0.3451
0.3514
0.3601
CIE x
0.3456
0.3448
0.3526
0.3539
CIE y
0.3428
0.3345
0.3400
0.3487
CIE x
0.3381
0.3376
0.3463
0.3470
A7
CIE y
0.3046
0.2980
0.3046
0.3120
CIE x
0.3155
0.3164
0.3230
0.3225
CIE y
0.3461
0.3384
0.3451
0.3534
CIE x
0.3217
0.3222
0.3294
0.3293
CIE y
0.3572
0.3462
0.3539
0.3656
CIE x
0.3290
0.3292
0.3376
0.3381
CIE y
0.3601
0.3514
0.3578
0.3669
CIE x
0.3369
0.3366
0.3440
0.3448
CIE y
0.3740
0.3616
0.3687
0.3810
CIE x
0.3470
0.3463
0.3552
0.3572
CIE y
0.3120
0.3046
0.3110
0.3190
B4
CIE y
0.3316
0.3243
0.3306
0.3384
B9
C3
C7
CIE y
0.3177
0.3113
0.3187
0.3256
A9
B8
C2
12
CIE x
0.3055
0.3068
0.3146
0.3136
B3
B7
C6
A4
CIE y
0.3324
0.3256
0.3334
0.3408
A8
B2
C1
C5
CIE x
0.3448
0.3440
0.3514
0.3526
CIE x
0.3146
0.3155
0.3225
0.3221
B6
C0
CIE x
0.3376
0.3373
0.3456
0.3463
CIE y
0.3113
0.3046
0.3120
0.3187
B1
B5
CIE x
0.3293
0.3294
0.3366
0.3369
CIE x
0.3041
0.3055
0.3136
0.3126
A6
B0
CIE x
0.3207
0.3212
0.3293
0.3292
A2
CIE y
0.3393
0.3324
0.3408
0.3481
CIE y
0.3656
0.3539
0.3616
0.3740
C4
C8
CIE y
0.3451
0.3369
0.3428
0.3514
C9
CIE y
0.3810
0.3687
0.3760
0.3891
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Color Bin Structure
CIE Chromaticity Diagram (Neutral white), Tj =25℃, IF = 350mA
D0
CIE x
0.3548
0.3536
0.3625
0.3641
D1
CIE y
0.3736
0.3646
0.3711
0.3804
CIE x
0.3641
0.3625
0.3714
0.3736
CIE y
0.3616
0.3521
0.3578
0.3677
CIE x
0.3512
0.3497
0.3575
0.3590
CIE y
0.3874
0.3775
0.3855
0.3958
CIE x
0.3869
0.3842
0.3970
0.4006
CIE y
0.3751
0.3646
0.3716
0.3825
CIE x
0.3670
0.3650
0.3758
0.3783
D5
CIE x
0.3608
0.3590
0.3670
0.3692
Rev2.1
CIE y
0.3465
0.3385
0.3441
0.3521
CIE x
0.3590
0.3575
0.3650
0.3670
CIE y
0.3958
0.3855
0.3935
0.4044
CIE x
0.3714
0.3692
0.3813
0.3842
CIE y
0.3578
0.3489
0.3550
0.3646
CIE x
0.3783
0.3758
0.3863
0.3898
D3
CIE y
0.3646
0.3555
0.3616
0.3711
CIE x
0.3625
0.3608
0.3692
0.3714
CIE y
0.3521
0.3441
0.3489
0.3578
CIE x
0.3562
0.3548
0.3641
0.3661
CIE y
0.3775
0.3677
0.3751
0.3855
CIE x
0.3842
0.3813
0.3934
0.3970
CIE y
0.3646
0.3550
0.3610
0.3716
CIE x
0.3760
0.3736
0.3869
0.3902
D7
E1
E5
CIE x
0.3813
0.3783
0.3898
0.3934
CIE x
0.3536
0.3524
0.3608
0.3625
D6
E0
CIE x
0.3736
0.3714
0.3842
0.3869
D2
CIE y
0.3804
0.3711
0.3775
0.3874
CIE y
0.3826
0.3736
0.3804
0.3900
CIE x
0.3661
0.3641
0.3736
0.3760
CIE y
0.3855
0.3751
0.3825
0.3935
CIE x
0.3692
0.3670
0.3783
0.3813
CIE y
0.3974
0.3874
0.3958
0.4067
CIE x
0.3902
0.3869
0.4006
0.4044
CIE y
0.3555
0.3465
0.3521
0.3616
D9
E3
E7
13
CIE x
0.3524
0.3512
0.3590
0.3608
D8
E2
E6
D4
CIE y
0.3711
0.3616
0.3677
0.3775
CIE y
0.3900
0.3804
0.3874
0.3974
E4
E8
CIE y
0.3677
0.3578
0.3646
0.3751
E9
CIE y
0.4067
0.3958
0.4044
0.4160
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Color Bin Structure
CIE Chromaticity Diagram (Warm white), Tj =25℃, IF = 350mA
F0
CIE x
0.3996
0.3960
0.4104
0.4146
F1
CIE y
0.4015
0.3907
0.3978
0.4089
CIE x
0.4146
0.4104
0.4248
0.4299
CIE y
0.3865
0.3751
0.3814
0.3931
CIE x
0.3889
0.3860
0.3983
0.4017
CIE y
0.4165
0.4048
0.4093
0.4212
CIE x
0.4430
0.4374
0.4499
0.4562
CIE y
0.3973
0.3853
0.3893
0.4015
CIE x
0.4147
0.4102
0.4207
0.4259
CIE y
0.4260
0.4138
0.4166
0.4289
CIE x
0.4687
0.4620
0.4740
0.4810
CIE y
0.4042
0.3919
0.3944
0.4069
CIE x
0.4373
0.4312
0.4422
0.4483
F5
CIE x
0.4062
0.4017
0.4147
0.4198
Rev2.1
CIE y
0.4212
0.4093
0.4138
0.4260
CIE x
0.4248
0.4198
0.4317
0.4374
CIE y
0.3814
0.3710
0.3744
0.3853
CIE x
0.4259
0.4207
0.4312
0.4373
CIE y
0.4289
0.4166
0.4194
0.4319
CIE x
0.4499
0.4436
0.4551
0.4620
CIE y
0.3893
0.3778
0.3805
0.3919
CIE x
0.4483
0.4422
0.4527
0.4593
F3
CIE y
0.3907
0.3798
0.3865
0.3978
CIE x
0.4104
0.4062
0.4198
0.4248
CIE y
0.3751
0.3660
0.3715
0.3814
CIE x
0.4037
0.3996
0.4146
0.4197
CIE y
0.4048
0.3931
0.3973
0.4093
CIE x
0.4374
0.4317
0.4436
0.4499
CIE y
0.3853
0.3744
0.3778
0.3893
CIE x
0.4354
0.4299
0.4430
0.4487
CIE y
0.4138
0.4015
0.4042
0.4166
CIE x
0.4620
0.4551
0.4666
0.4740
CIE y
0.3919
0.3805
0.3830
0.3944
CIE x
0.4619
0.4562
0.4687
0.4747
F7
CIE y
0.4140
0.4015
0.4089
0.4217
CIE x
0.4197
0.4146
0.4299
0.4354
CIE y
0.4093
0.3973
0.4015
0.4138
CIE x
0.4198
0.4147
0.4259
0.4317
CIE y
0.4288
0.4165
0.4212
0.4333
CIE x
0.4487
0.4430
0.4562
0.4619
CIE y
0.4166
0.4042
0.4069
0.4194
CIE x
0.4436
0.4373
0.4483
0.4551
CIE y
0.4378
0.4260
0.4289
0.4410
CIE x
0.4747
0.4687
0.4810
0.4875
CIE y
0.4217
0.4089
0.4165
0.4288
G4
CIE y
0.3931
0.3814
0.3853
0.3973
G9
H3
H7
CIE y
0.3798
0.3690
0.3751
0.3865
F9
G8
H2
14
CIE x
0.3925
0.3889
0.4017
0.4062
G3
G7
H6
F4
CIE y
0.3978
0.3865
0.3931
0.4048
F8
G2
H1
H5
CIE x
0.4551
0.4483
0.4593
0.4666
CIE x
0.4017
0.3983
0.4104
0.4147
G6
H0
CIE x
0.4562
0.4499
0.4620
0.4687
CIE y
0.3690
0.3600
0.3660
0.3751
G1
G5
CIE x
0.4317
0.4259
0.4373
0.4436
CIE x
0.3960
0.3925
0.4062
0.4104
F6
G0
CIE x
0.4299
0.4248
0.4374
0.4430
F2
CIE y
0.4089
0.3978
0.4048
0.4165
CIE y
0.4333
0.4212
0.4260
0.4378
H4
H8
CIE y
0.4015
0.3893
0.3919
0.4042
H9
CIE y
0.4410
0.4289
0.4319
0.4435
www.seoulsemicon.com
Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Mechanical Dimensions
Notes :
(1) All dimensions are in millimeters.
(2) Scale : none
(3) Undefined tolerance is ±0.1mm
Rev2.1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Emitter Tape & Reel Packaging
Rev2.1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Product Nomenclature
RANK : Z1Z1Z2Z2Z3
QUANTITY : 1000
LOT NUMBER : Y Y Y Y Y Y Y Y Y Y
1 1 2 3 3 4 5 5 5 5
- Y6Y6Y6 - Y7Y7Y7 - Y8Y8Y8Y8Y8Y8Y8
SSC PART NUMBER : X1X2X3-X4X5-X6X7-X8X9
Table 8. Part Numbering System : X1X2X3 - X4X5 - X6X7 - X8X9
Part Number Code
Description
Part Number
X1
Company
S
X2
Z-Power LED series number
Z
X3
PKG series
5
X4
PKG series
M
M series
X5
Revision number
1
New version
X6 X7
Color Specification
W0
Pure white
WN
Neutral white
WW
Warm white
C8
CRI (min.) 80
C9
CRI (min.) 90
00
The others
X8 X9
Color Specification
Value
Table 9. Lot Numbering System : Y1Y1Y2Y3Y3Y4Y5Y5Y5Y5 - Y6Y6Y6 - Y7Y7Y7 - Y8Y8Y8Y8Y8Y8Y8
Lot Number Code
Description
Y1
Year
Y2
Month
Y3
Day
Y4
Production area
Y5
Mass order
Y6
Taping number
Y7
Reel number
Y8
Internal management number
[1] Z1: Flux rank
Rev2.1
Z2: Chromaticity
Z3: VF rank
17
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Recommended Solder Pad
Notes :
(1) All dimensions are in millimeters.
(2) Scale : none
(3) This drawing without tolerances are for reference only
(4) Undefined tolerance is ±0.1mm
Rev2.1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Reflow Soldering Characteristics
IPC/JEDEC J-STD-020
Table 10.
Profile Feature
Sn-Pb Eutectic Assembly
Pb-Free Assembly
Average ramp-up rate (Tsmax to Tp)
3° C/second max.
3° C/second max.
Preheat
- Temperature Min (Tsmin)
- Temperature Max (Tsmax)
- Time (Tsmin to Tsmax) (ts)
100 °C
150 °C
60-120 seconds
150 °C
200 °C
60-180 seconds
Time maintained above:
- Temperature (TL)
- Time (tL)
183 °C
60-150 seconds
217 °C
60-150 seconds
Peak Temperature (Tp)
215℃
260℃
Time within 5°C of actual Peak
Temperature (tp)2
10-30 seconds
20-40 seconds
Ramp-down Rate
6 °C/second max.
6 °C/second max.
Time 25°C to Peak Temperature
6 minutes max.
8 minutes max.
Caution
(1) Reflow soldering is recommended not to be done more than two times. In the case of more than
24 hours passed soldering after first, LEDs will be damaged.
(2) Repairs should not be done after the LEDs have been soldered. When repair is unavoidable,
suitable tools must be used.
(3) Die slug is to be soldered.
(4) When soldering, do not put stress on the LEDs during heating.
(5) After soldering, do not warp the circuit board.
Rev2.1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Handling of Silicone Resin for LEDs
(1) During processing, mechanical stress on the surface should be minimized as much as possible.
Sharp objects of all types should not be used to pierce the sealing compound.
(2) In general, LEDs should only be handled from the side. By the way, this also applies to
LEDs without a silicone sealant, since the surface can also become scratched.
(3) When populating boards in SMT production, there are basically no restrictions regarding the form
of the pick and place nozzle, except that mechanical pressure on the surface of the resin must be
prevented. This is assured by choosing a pick and place nozzle which is larger than the LED’s
reflector area.
(4) Silicone differs from materials conventionally used for the manufacturing of LEDs. These
conditions must be considered during the handling of such devices. Compared to standard
encapsulants, silicone is generally softer, and the surface is more likely to attract dust. As
mentioned previously, the increased sensitivity to dust requires special care during processing. In
cases where a minimal level of dirt and dust particles cannot be guaranteed, a suitable cleaning
solution must be applied to the surface after the soldering of components.
(5) SSC suggests using isopropyl alcohol for cleaning. In case other solvents are used, it must be
assured that these solvents do not dissolve the package or resin. Ultrasonic cleaning is not
recommended. Ultrasonic cleaning may cause damage to the LED.
(6) Please do not mold this product into another resin (epoxy, urethane, etc) and do not handle this
product with acid or sulfur material in sealed space.
(7) Avoid leaving fingerprints on silicone resin parts.
Rev2.1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Precaution for Use
(1) Storage
To avoid the moisture penetration, we recommend storing Z5 Series LEDs in a dry box with a
desiccant . The recommended storage temperature range is 5℃ to 30℃ and a maximum humidity of
RH50%.
(2) Use Precaution after Opening the Packaging
Use proper SMD techniques when the LED is to be soldered dipped as separation of the lens may
affect the light output efficiency.
Pay attention to the following:
a. Recommend conditions after opening the package
- Sealing / Temperature : 5 ~ 40℃ Humidity : less than RH30%
b. If the package has been opened more than 1 year (MSL 2) or the color of
the desiccant changes, components should be dried for 10-12hr at 60±5℃
(3) Do not apply mechanical force or excess vibration during the cooling process to normal
temperature after soldering.
(4) Do not rapidly cool device after soldering.
(5) Components should not be mounted on warped (non coplanar) portion of PCB.
(6) Radioactive exposure is not considered for the products listed here in.
(7) Gallium arsenide is used in some of the products listed in this publication. These products are
dangerous if they are burned or shredded in the process of disposal. It is also dangerous to drink the
liquid or inhale the gas generated by such products when chemically disposed of.
(8) This device should not be used in any type of fluid such as water, oil, organic solvent and etc.
When washing is required, IPA (Isopropyl Alcohol) should be used.
(9) When the LEDs are in operation the maximum current should be decided after measuring the
package temperature.
(10) LEDs must be stored properly to maintain the device. If the LEDs are stored for 3 months or
more after being shipped from Seoul Semiconductor. A sealed container with a nitrogen atmosphere
should be used for storage.
(11) The appearance and specifications of the product may be modified for improvement without
notice.
(12) Long time exposure of sunlight or occasional UV exposure will cause lens discoloration.
Rev2.1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Precaution for Use
(13) VOCs (Volatile organic compounds) emitted from materials used in the construction of fixtures ca
n penetrate silicone encapsulants of LEDs and discolor when exposed to heat and photonic energy. T
he result can be a significant loss of light output from the fixture. Knowledge of the properties of the m
aterials selected to be used in the construction of fixtures can help prevent these issues.
(14) The slug is electrically isolated.
(15) Attaching LEDs, do not use adhesives that outgas organic vapor.
(16) The driving circuit must be designed to allow forward voltage only when it is ON or OFF. If the rev
erse voltage is applied to LED, migration can be generated resulting in LED damage.
(17) LEDs are sensitive to Electro-Static Discharge (ESD) and Electrical Over Stress (EOS). Below is
a list of suggestions that Seoul Semiconductor purposes to minimize these effects.
a. ESD (Electro Static Discharge)
Electrostatic discharge (ESD) is the defined as the release of static electricity when two objects come
into contact. While most ESD events are considered harmless, it can be an expensive problem in
many industrial environments during production and storage. The damage from ESD to an LEDs may
cause the product to demonstrate unusual characteristics such as:
- Increase in reverse leakage current lowered turn-on voltage
- Abnormal emissions from the LED at low current
The following recommendations are suggested to help minimize the potential for an ESD event.
One or more recommended work area suggestions:
- Ionizing fan setup
- ESD table/shelf mat made of conductive materials
- ESD safe storage containers
One or more personnel suggestion options:
- Antistatic wrist-strap
- Antistatic material shoes
- Antistatic clothes
Environmental controls:
- Humidity control (ESD gets worse in a dry environment)
Rev2.1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Precaution for Use
b. EOS (Electrical Over Stress)
Electrical Over-Stress (EOS) is defined as damage that may occur when an electronic device is
subjected to a current or voltage that is beyond the maximum specification limits of the device.
The effects from an EOS event can be noticed through product performance like:
- Changes to the performance of the LED package
(If the damage is around the bond pad area and since the package is completely encapsulated
the package may turn on but flicker show severe performance degradation.)
- Changes to the light output of the luminaire from component failure
- Components on the board not operating at determined drive power
Failure of performance from entire fixture due to changes in circuit voltage and current across total
circuit causing trickle down failures. It is impossible to predict the failure mode of every LED exposed
to electrical overstress as the failure modes have been investigated to vary, but there are some
common signs that will indicate an EOS event has occurred:
- Damaged may be noticed to the bond wires (appearing similar to a blown fuse)
- Damage to the bond pads located on the emission surface of the LED package
(shadowing can be noticed around the bond pads while viewing through a microscope)
- Anomalies noticed in the encapsulation and phosphor around the bond wires.
- This damage usually appears due to the thermal stress produced during the EOS event.
c. To help minimize the damage from an EOS event Seoul Semiconductor recommends utilizing:
- A surge protection circuit
- An appropriately rated over voltage protection device
- A current limiting device
Rev2.1
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Product Data Sheet
SZ5-M0-WX-XX - High-power LED
Company Information
Published by
Seoul Semiconductor © 2013 All Rights Reserved.
Company Information
Seoul Semiconductor (www.SeoulSemicon.com) manufacturers and packages a wide selection of
light emitting diodes (LEDs) for the automotive, general illumination/lighting, Home appliance, signage
and back lighting markets. The company is the world’s fifth largest LED supplier, holding more than
10,000 patents globally, while offering a wide range of LED technology and production capacity in
areas such as “nPola”, "Acrich", the world’s first commercially produced AC LED, and "Acrich MJT Multi-Junction Technology" a proprietary family of high-voltage LEDs.
The company’s broad product portfolio includes a wide array of package and device choices such as
Acrich and Acirch2, high-brightness LEDs, mid-power LEDs, side-view LEDs, and through-hole type
LEDs as well as custom modules, displays, and sensors.
Legal Disclaimer
Information in this document is provided in connection with Seoul Semiconductor products. With
respect to any examples or hints given herein, any typical values stated herein and/or any information
regarding the application of the device, Seoul Semiconductor hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual
property rights of any third party. The appearance and specifications of the product can be changed
to improve the quality and/or performance without notice.
Rev2.1
24
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