LITEON LTW-3030AZL27 Led middle power Datasheet

LED Middle POWER
3030AZLxx Series
LED Middle POWER
3030 Product Data Sheet
AZLxx Series
Created Date : 07/ 07 / 2014
Revision: 1.0
1
BNC-OD-C131/A4
Created Date : 05/26/2007
Revison : 1.01, 05/26/2008
LED Middle POWER
3030AZLxx Series
1. Description
The LiteON 3030 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
2700K
LTW-3030AZL27
3000K
LTW-3030AZL30
3500K
LTW-3030AZL35
4000K
LTW-3030AZL40
5000K
LTW-3030AZL50
5700K
LTW-3030AZL57
6500K
LTW-3030AZL65
02
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
2. Package Dimensions
Part No.
Lens Color
Source Color
LTW-3030AZL65
LTW-3030AZL57
LTW-3030AZL50
LTW-3030AZL40
Orange
InGaN Blue
LTW-3030AZL35
LTW-3030AZL30
LTW-3030AZL27
Notes:
1. All dimensions are in millimeters.
2. Tolerance is ±0.2 mm (.008") unless otherwise noted.
03
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
3. Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Rating
Unit
Code4
Po
1320
mW
Continuous Forward Current
IF
200
mA
Pulse Forward Current
IFP
200
mA
Operating Temperature Range
Pulse Forward Current
Storage Temperature Range
Topr
-40 ~ +100
°C
Tstg
-40 ~ +100
°C
Tj
≦125
°C
Power Dissipation
Junction Temperature
Notes :
1. 1/10 duty cycle, Pulse width ≤10μs.
2. Forbid to operating at reverse voltage condition for long.
3. It is recommended to follow de-rating curve to use maximum rating to ensure LED can operated normally.
04
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
4. Electro-Optical Characteristics
4.1 Typical Performance
Test
Parameter
Symbol
Values
Unit
Condition
Correlated Color
CCT
Typ.
2700
3000
3500
4000
5000
5700
6500
x
Typ.
0.458
0.434
0.382
0.382
0.345
0.329
0.312
y
Typ.
0.410
0.403
0.380
0.380
0.355
0.342
0.328
Min
100
100
100
100
100
100
100
Typ.
110
115
118
118
120
120
118
Max.
128
132
132
132
132
132
132
116
122
125
125
127
127
125
‘K
Temperature
Chromaticity Coordinates
Luminous Flux
1
-
Φv
Optical Efficiency
ηopt
Typ.
Color Rendering Index
CRI
Min.
Viewing Angle
2θ1/2
Forward Voltage
Thermal Resistance
ESD-Withstand Voltage
lm
lm/W
IF =
80
-
150mA
Typ.
120
deg
Min
5.8
Typ.
6.3
Max.
6.6
Rjs
Typ.
8
°C/W
ESD
Min
5K
HBM
VF
V
V
Notes
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 tolerance
7. CRI measurement allowance is ±5, R9>0
05
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
4.2 Forward Current vs. Lumen and Voltage
Lumen (lm)
Current
VF
(mA)
(V)
2700K
3000K
3500K
4000K
5000K
5700K
6500K
20
5.49
18.3
19.2
19.7
19.7
20.0
20.0
19.7
40
5.65
35.4
37.0
38.0
38.0
38.6
38.6
38.0
60
5.77
50.6
53.0
54.3
54.3
55.3
55.3
54.3
80
5.90
66.2
69.2
71.0
71.0
72.2
72.2
71.0
100
6.01
80.3
83.9
86.1
86.1
87.6
87.6
86.1
120
6.11
93.5
97.7
100.2
100.2
101.9
101.9
100.2
140
6.22
104.9
109.6
112.5
112.5
114.4
114.4
112.5
150
6.28
110.0
115.0
118.0
118.0
120.0
120.0
118.0
160
6.34
115.2
120.4
123.5
123.5
125.6
125.6
123.5
180
6.42
125.8
131.5
134.9
134.9
137.2
137.2
134.9
200
6.52
134.1
140.2
143.8
143.8
146.3
146.3
143.8
06
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
4.3 Relative Spectral Power Distribution at Typical Current
3000K
5000K
25degC
25degC
85degC
85degC
4.4 Radiation Characteristics
0°
100%
90%
30°
Relative Intensity (%)
80%
70%
60%
60°
50%
40%
30%
20%
10%
0%
90°
60
30°
0°
50
100
07
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
4.5 Forward Voltage vs. Forward Current
4.6 Color Shift vs. Forward Current

Cool White

Warm White
08
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
4.7 Forward Current Derating Curve vs. Ambient Temperature
4.8 Relative Intensity vs. Junction Temperature
09
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
4.9 Voltage vs. Junction Temperature
4.10
Color Shift vs. Junction Temperature
010
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
5. Binning Definition
5.1 Color Bin
6500K
5700K
011
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
5000K
4000K
012
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
3500K
3000K
013
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
2700K
014
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series

Color Rank
6500K
Rank
-
x
y
1
0.3048
2
-
x
y
0.3209
1
0.3145
0.3028
0.3304
2
3
0.3117
0.3393
3
K1
Rank
(IF = 150 mA)
-
x
y
0.3187
1
0.3098
0.320
0.3138
0.3238
2
0.3081
0.3299
0.3177
0.3277
3
0.3124
0.3342
4
0.3138
0.3239
K3
Rank
K5
4
0.3124
0.3341
4
0.3172
0.3330
5
0.3081
0.3299
5
0.3213
0.3371
6
0.3089
0.3249
6
0.3221
0.3261
1
0.3068
0.3113
1
0.3117
0.3393
1
0.3138
0.3239
2
0.3048
0.3209
2
0.3205
0.3481
2
0.3124
0.3342
3
0.3089
0.3249
3
0.3213
0.3371
3
0.3167
0.3384
4
0.3178
0.3277
-
x
y
K2
K4
K6
4
0.3098
0.32
4
0.3172
0.333
5
0.3138
0.3238
5
0.3166
0.3384
6
0.3145
0.3187
6
0.3124
0.3341
Tolerance on each Hue bin (x,y) is +/- 0.01.
5700K
Rank
-
x
y
1
0.3215
2
-
x
y
0.3353
1
0.3294
0.3306
1
0.3256
0.3331
0.3207
0.3462
2
0.3293
0.3364
2
0.3251
0.3444
3
0.3292
0.3539
3
0.3331
0.3398
3
0.3292
0.3481
4
0.3293
0.3364
J1
Rank
(IF = 150 mA)
J3
Rank
J5
4
0.3292
0.3481
4
0.3332
0.3458
5
0.3251
0.3444
5
0.3371
0.3493
6
0.3254
0.3388
6
0.3366
0.3369
1
0.3222
0.3243
1
0.3292
0.3539
1
0.3293
0.3364
2
0.3215
0.3353
2
0.3376
0.3616
2
0.3293
0.3481
3
0.3254
0.3388
3
0.3371
0.3493
3
0.3333
0.3518
4
0.3331
0.3398
J2
J4
J6
4
0.3256
0.3331
4
0.3332
0.3458
5
0.3293
0.3364
5
0.3333
0.3518
6
0.3294
0.3306
6
0.3292
0.3481
Tolerance on each Hue bin (x,y) is +/- 0.01.
015
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
5000K
Rank
-
x
y
1
0.3371
2
-
x
y
0.3493
1
0.3441
0.3376
0.3616
2
3
0.3464
0.3688
3
H1
Rank
(IF = 150 mA)
-
x
y
0.3428
1
0.3407
0.3462
0.3446
0.3493
2
0.3416
0.3589
0.3485
0.3524
3
0.3458
0.3623
4
0.3446
0.3493
H3
Rank
H5
4
0.3458
0.3623
4
0.3493
0.3591
5
0.3416
0.3589
5
0.3533
0.3624
6
0.3412
0.3525
6
0.3515
0.3487
1
0.3366
0.3369
1
0.3464
0.3688
1
0.3446
0.3493
2
0.3371
0.3493
2
0.3551
0.3760
2
0.3458
0.3623
3
0.3412
0.3525
3
0.3533
0.3624
3
0.3500
0.3657
4
0.3485
0.3524
-
x
y
H2
H4
H6
4
0.3407
0.3462
4
0.3493
0.3591
5
0.3446
0.3493
5
0.3500
0.3657
6
0.3441
0.3428
6
0.3458
0.3623
Tolerance on each Hue bin (x,y) is +/- 0.01.
4000K
Rank
-
x
y
1
0.3703
2
-
x
y
0.3726
1
0.3784
0.3647
1
0.3746
0.3689
0.3736
0.3874
2
0.3806
0.3725
2
0.3784
0.3841
3
0.3871
0.3959
3
0.3865
0.3762
3
0.3849
0.3882
4
0.3806
0.3726
G1
Rank
(IF = 150 mA)
G3
Rank
G5
4
0.3849
0.3881
4
0.3890
0.3842
5
0.3784
0.3841
5
0.3952
0.3880
6
0.3766
0.3765
6
0.3898
0.3716
1
0.3670
0.3578
1
0.3871
0.3959
1
0.3806
0.3726
2
0.3703
0.3726
2
0.4006
0.4044
2
0.3849
0.3882
3
0.3766
0.3765
3
0.3952
0.3880
3
0.3914
0.3922
4
0.3865
0.3762
G2
G4
G6
4
0.3746
0.3689
4
0.3890
0.3842
5
0.3806
0.3725
5
0.3914
0.3922
6
0.3784
0.3647
6
0.3849
0.3881
Tolerance on each Hue bin (x,y) is +/- 0.01.
016
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
3500K
Rank
-
x
y
1
0.3943
2
-
x
y
0.3853
1
0.4018
0.3996
0.4015
2
3
0.4148
0.4090
3
F1
Rank
(IF = 150 mA)
-
x
y
0.3752
1
0.3983
0.3804
0.4050
0.3837
2
0.4042
0.3970
0.4118
0.3869
3
0.4115
0.4006
4
0.4050
0.3837
F3
Rank
F5
4
0.4115
0.4006
4
0.4153
0.3955
5
0.4042
0.3970
5
0.4223
0.3990
6
0.4013
0.3887
6
0.4147
0.3814
1
0.3889
0.3690
1
0.4148
0.4090
1
0.4050
0.3837
2
0.3943
0.3853
2
0.4299
0.4165
2
0.4115
0.4006
3
0.4013
0.3887
3
0.4223
0.3990
3
0.4188
0.4041
4
0.4118
0.3869
-
x
y
F2
F4
F6
4
0.3983
0.3804
4
0.4153
0.3955
5
0.4050
0.3837
5
0.4188
0.4041
6
0.4018
0.3752
6
0.4115
0.4006
Tolerance on each Hue bin (x,y) is +/- 0.01.
3000K
Rank
-
x
y
1
0.4223
2
-
x
y
0.3990
1
0.4260
0.3854
1
0.4244
0.3923
0.4299
0.4165
2
0.4303
0.3943
2
0.4324
0.4100
3
0.4431
0.4213
3
0.4361
0.3964
3
0.4388
0.4123
4
0.4303
0.3944
E1
Rank
(IF = 150 mA)
E3
Rank
E5
4
0.4388
0.4123
4
0.4406
0.4055
5
0.4324
0.4100
5
0.4468
0.4077
6
0.4284
0.4011
6
0.4373
0.3893
1
0.4147
0.3814
1
0.4431
0.4213
1
0.4303
0.3944
2
0.4223
0.3990
2
0.4562
0.4260
2
0.4388
0.4123
3
0.4284
0.4011
3
0.4468
0.4077
3
0.4452
0.4146
4
0.4361
0.3964
E2
E4
E6
4
0.4244
0.3923
4
0.4406
0.4055
5
0.4303
0.3943
5
0.4451
0.4146
6
0.4260
0.3854
6
0.4388
0.4123
9
Tolerance on each Hue bin (x,y) is +/- 0.01.
017
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
2700K
Rank
-
x
y
1
0.4468
2
-
x
y
0.4077
1
0.4483
0.4562
0.4260
2
3
0.4688
0.4290
3
D1
Rank
(IF = 150 mA)
-
x
y
0.3919
1
0.4477
0.3998
0.4534
0.4011
2
0.4576
0.4183
0.4591
0.4025
3
0.4637
0.4197
4
0.4534
0.4012
D3
Rank
D5
4
0.4636
0.4197
4
0.4644
0.4118
5
0.4576
0.4183
5
0.4703
0.4132
6
0.4527
0.4090
6
0.4593
0.3944
1
0.4373
0.3893
1
0.4688
0.4290
1
0.4534
0.4012
2
0.4468
0.4077
2
0.4813
0.4319
2
0.4637
0.4197
3
0.4527
0.4090
3
0.4703
0.4132
3
0.4697
0.4211
4
0.4591
0.4025
D2
D4
D6
4
0.4477
0.3998
4
0.4644
0.4118
5
0.4534
0.4011
5
0.4697
0.4211
6
0.4483
0.3919
6
0.4636
0.4197
Tolerance on each Hue bin (x,y) is +/- 0.01.
018
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
5.2 Flux Bin
2700K
 v Bin
 v Luminous Flux Spec. Table
Lumen (lm) at IF = 150 mA
Min
Max
EF
100
104
FI
104
IL
116
3000K
 v Bin
EG
100
108
116
GJ
108
120
128
JM
120
132
 v Luminous Flux Spec. Table
Lumen (lm) at IF = 150 mA
EG
100
108
GJ
108
JM
120
 v Bin
 v Luminous Flux Spec. Table
Lumen (lm) at IF = 150 mA
Max
EG
100
108
120
GJ
108
120
132
JM
120
132
Lumen (lm) at IF = 150 mA
Min
Max
EG
100
108
GJ
108
JM
120

5000K
Min
 v Luminous Flux Spec. Table

Lumen (lm) at IF = 150 mA
Max
Max
 v Bin
 v Bin
 v Luminous Flux Spec. Table
Min
Min
3500K
4000K
5700K
 v Bin
 v Luminous Flux Spec. Table
Lumen (lm) at IF = 150 mA
Min
Max
EG
100
108
120
GJ
108
120
132
JM
120
132
6500K
 v Bin
 v Luminous Flux Spec. Table
Lumen (lm) at IF = 150 mA
Min
Max
EG
100
108
GJ
108
120
JM
120
132
Tolerance on each Luminous Flux bin is +/- 10%.
019
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
5.3 Voltage Bin
VF Spec. Table
Forward Voltage (volts) at IF = 150mA
VF Bin
Min
Max
V1
5.8
6.0
V2
6.0
6.2
V3
6.2
6.4
V4
6.4
6.6
Tolerance on each Forward Voltage bin is +/- 0.1V
6. Bin Code List
※ Notes: Full Rank on Label
Example: V1 / FI/ D5
Forward Voltage Rank
Luminous Flux Rank
Color Rank
V1
FI
D5
020
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
7. Reflow Soldering Characteristics
Profile Feature
Lead Free Assembly
Average Ramp-Up Rate (TSmax to TP)
3°C / second max
Preheat Temperature Min (TSmin)
150°C
Preheat Temperature Max (TSmax)
200°C
Preheat Time (tSmin to tSmax)
60 – 180 seconds
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.
2.
All temperatures refer to topside of the package, measured on the package body surface.
021
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
3.
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.
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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BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
8. Reliability Test
Number of
No
Test item
Test Condition
Duration
Damaged
Steady State Operating Life of
1
Ta=85℃, IF=150mA
1000 hrs
0/20
Ta=-40℃, IF=150mA
1000 hrs
0/20
500 hrs
0/20
High Temperature (HTOL)
Steady State Operating Life of
2
Low Temperature (LTOL)
Pulse Wet Operating Life of
60℃/90%RH, IF=150mA
High Temperature (PWHTOL)
30mins ON/30min OFF
4
High Temperature Storage (HTS)
100℃
1000 hrs
0/20
5
Low Temperature Storage (LTS)
-40℃
1000 hrs
0/20
6
Thermal Cycle (TC)
200 cycles
0/20
200 cycles
0/20
3
-40℃~100℃
30min dwell 5min transfer
-40℃~100℃
7
Thermal Shock (TS)
20min dwell 20sec transfer
8
Solder Resistance (SR)
265℃, 3X MSL
5sec
0/20
9
Solder Ability (SA)
245℃5sec, 95% coverage
5sec
0/11
10
Mechanical Shock (MS)
1500G 0.5msec pulse shock
each 6
0/6
axis
11
Random Vibration (RV)
6G RMS, 10-2000Hz, 10min
Variable Vibration Frequency
10-2000-10Hz, log or linear sweep rate, 20G
(VVF)
for 1 min, 1.5mm each apply 3x per axis
Salt Spread (SS)
35℃, 30g/m2/day
12
13
per axis
0/6
over 6hrs
0/6
48hrs
0/11
Criteria for Judging the Damage
Criteria for Judgment
Item
Symbol
Test Condition
Min.
Forward Voltage
VF
IF=Typical Current
Luminous Flux
lm
IF=Typical Current
CCX&CCY
x,y
IF=Typical Current
Max.
U.S.L. x 1.1
L.S.L. x 0.7
Shift<0.02
023
BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx 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
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BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx Series
Note: All dimensions are in millimeters (inches).

Package Dimensions of Reel
Notes:
1. Empty component pockets sealed with top cover tape.
2. 7 inch reel-1000 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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Created Date : 07/07/2014
Revison : 1.0
LED Middle POWER
3030AZLxx 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 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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Revison : 1.0
LED Middle POWER
3030AZLxx Series
(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.
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 per die @0.1mA for InGaN
product and >1.4V per die @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
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.
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BNC-OD-C131/A4
Created Date : 07/07/2014
Revison : 1.0