LTPL-M02530ZS50-S1 [LITEON]
LED HIGH POWER CoB Product Series;
| 型号： | LTPL-M02530ZS50-S1 |
| 厂家： | 
LITE-ON TECHNOLOGY CORPORATION |
| 描述： | LED HIGH POWER CoB Product Series 高功率电源 |
| 文件： | 总24页 (文件大小：1892K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LED HIGH POWER
CoB Product Series
Data Sheet
Created Date: 02 / 06 / 2013
Revision: 2.0, 05 / 21/ 2013
LED HIGH POWER
CoB Product Series
1. Description
The LiteON CoB Product series is a revolutionary, energy efficient and ultra compact new light source, 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
1.2 Benefits Features
Compact high flux density light source
Enhanced optical control
Uniform high quality illumination
Streamlined thermal path
Clean white light without pixilation
Uniform consistent white light
Significantly reduced thermal resistance and increased
operating temperatures
MacAdam compliant binning structure
More energy efficient than incandescent, halogen and
fluorescent lamps
Lower operating costs
Instant light with unlimited dimming
RoHS compliant and Pb free
Reduced maintenance costs
ESD rating is 8KV in HBM
1.3 Naming Rule
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
02
LED HIGH POWER
CoB Product Series
1.4 Product List
Color Bin
5SDCM
Lumen Bin
PN
Watt
CCT
CRI
3SDCM
7SDCM
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
-8%~+8%
-15%~+15%
LTPL-M02608ZS27-T0
LTPL-M02608ZS27-S1
LTPL-M02608ZS30-T0
LTPL-M02608ZS30-S1
LTPL-M02608ZS35-T0
LTPL-M02608ZS35-S1
LTPL-M02608ZS40-T0
LTPL-M02608ZS40-S1
LTPL-M02608ZS50-F1
LTPL-M02608ZS50-S1
LTPL-M02608QS30-T0
LTPL-M02608QS30-S1
LTPL-M02610ZS27-T0
LTPL-M02610ZS27-S1
LTPL-M02610ZS30-T0
LTPL-M02610ZS30-S1
LTPL-M02610ZS35-T0
LTPL-M02610ZS35-S1
LTPL-M02610ZS40-T0
LTPL-M02610ZS40-S1
LTPL-M02610ZS50-F1
LTPL-M02610ZS50-S1
LTPL-M02610QS30-T0
LTPL-M02610QS30-S1
LTPL-M02520ZS27-T0
LTPL-M02520ZS27-S1
LTPL-M02520ZS30-T0
LTPL-M02520ZS30-S1
LTPL-M02520ZS35-T0
LTPL-M02520ZS35-S1
LTPL-M02520ZS40-T0
LTPL-M02520ZS40-S1
8
2700K
2700K
3000K
3000K
3500K
3500K
4000K
4000K
5000K
5000K
3000K
3000K
2700K
2700K
3000K
3000K
3500K
3500K
4000K
4000K
5000K
5000K
3000K
3000K
2700K
2700K
3000K
3000K
3500K
3500K
4000K
4000K
80
80
80
80
80
80
80
80
80
80
90
90
80
80
80
80
80
80
80
80
80
80
90
90
80
80
80
80
80
80
80
80
☆
☆
8
☆
☆
☆
☆
8
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
8
☆
8
8
☆
8
8
☆
☆
☆
8
8
☆
8
☆
☆
☆
☆
☆
8
☆
☆
☆
☆
☆
10
10
10
10
10
10
10
10
10
10
10
10
20
20
20
20
20
20
20
20
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
03
LED HIGH POWER
CoB Product Series
LTPL-M02520ZS50-F1
LTPL-M02520ZS50-S1
LTPL-M02520QS30-T0
LTPL-M02520QS30-S1
LTPL-M02530ZS27-T0
LTPL-M02530ZS27-S1
LTPL-M02530ZS30-T0
LTPL-M02530ZS30-S1
LTPL-M02530ZS35-T0
LTPL-M02530ZS35-S1
LTPL-M02530ZS40-T0
LTPL-M02530ZS40-S1
LTPL-M02530ZS50-F1
LTPL-M02530ZS50-S1
LTPL-M02530QS30-T0
LTPL-M02530QS30-S1
20
20
20
20
30
30
30
30
30
30
30
30
30
30
30
30
5000K
5000K
3000K
3000K
2700K
2700K
3000K
3000K
3500K
3500K
4000K
4000K
5000K
5000K
3000K
3000K
80
80
90
90
80
80
80
80
80
80
80
80
80
80
90
90
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
☆
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
04
LED HIGH POWER
CoB Product Series
2. Outline Dimensions
2.1 Form Factor of CoB
10W Product. (Code 4: 8/10)
20W/30W Product. (Code 4: 20/30)
2.3 Notes
2.2 Internal Equivalent Circuit
1. All dimensions are in millimeters.
2. Tolerance is ±0.2mm (0.008”) unless otherwise noted.
3. LED of equivalent circuit means all series/parallel in
CoB package.
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
05
LED HIGH POWER
CoB Product Series
3. Rating and Characteristics
3.1 Absolute Maximum Ratings at Ta=25°C.
Parameter
Symbol
Code 4
08
Rating
12.8
19.2
32.0
44.8
320
Unit
10
Power Dissipation
Forward Current
Po
W
20
30
08
10
480
IF
mA
20
800
30
1120
45
Reverse Voltage
VR
Tj
V
Junction Temperature
125
°C
08
10
20
30
2.40
2.05
1.20
0.80
-40 to 85
-40 to 100
2.25
8
Thermal Resistance, Junction-Case
Rth, J-C
°C / W
Operating Temperature Range
Storage Temperature Range
Breakdown Voltage(DC)
Electrostatic Discharge
Topr
Tstg
VB
°C
°C
KV
KV
ESD
Notes :
1. The pulse mode condition is 1/10 duty cycle with 100 msec pulse width.
2. Forbid to operating at reverse voltage condition
3. ESD spec is reference to AEC-Q101-001 HBM.
4. The unit of Rth is °C/W electrical
5. Code 4 means Watt of CoB product.
6. The M02 CoB does not suggest processing the IR-reflow, suggest that manual soldering only, the condition of soldering
temperature is under 350degC and could not over 3.5sec.
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
06
LED HIGH POWER
CoB Product Series
3.2 Electro-Optical Characteristics
CRI 80 Series Product
Dominant
CCT
Current
(mA)
VF (V)
Flux(lm)
VF (V)
Flux(lm)
Eff.(lm/W)
Eff.(lm/W)
Code 4
@25°C
@25°C
@85°C
@85°C
@25°C
@85°C
08
10
20
30
08
10
20
30
08
10
20
30
08
10
20
30
08
10
20
30
230
350
580
840
220
330
550
800
210
320
540
780
200
310
520
750
200
300
510
730
37.8
37.8
38.0
38.0
37.8
37.8
37.8
37.8
37.7
37.7
37.7
37.7
37.4
37.5
37.5
37.5
37.4
37.4
37.4
37.4
900
1370
2250
3300
900
36.7
36.7
36.9
36.9
36.7
36.7
36.7
36.7
36.6
36.6
36.6
36.6
36.4
36.4
36.4
36.4
36.3
36.3
36.3
36.3
810
1233
2025
2970
810
104
104
102
103
108
110
108
109
114
114
111
112
120
118
115
117
120
122
118
121
96
96
2700K
3000K
3500K
4000K
5000K
95
96
100
102
100
101
105
105
102
104
111
109
107
109
111
113
109
112
1370
2250
3300
900
1233
2025
2970
810
1370
2250
3300
900
1233
2025
2970
810
1370
2250
3300
900
1233
2025
2970
810
1370
2250
3300
1233
2025
2970
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
07
LED HIGH POWER
CoB Product Series
CRI 90 Series Product
Dominant
Code 4
CCT
Current
(mA)
VF (V)
Flux(lm)
VF (V)
Flux(lm)
Eff.(lm/W)
Eff.(lm/W)
@25°C
@25°C
@85°C
@85°C
@25°C
@85°C
08
220
330
550
800
37.8
37.8
37.8
37.8
700
36.7
36.7
36.7
36.7
630
945
84
84
84
86
78
78
78
80
10
1050
1750
2600
3000K
20
30
1575
2340
Notes
1. Code 4 means Watt of CoB product.
2. All of VF value are typical, the real range is 33.0-39.8 volt, please refer page 9 ”VF Binning Parameter”.
3. All of Flux value are typical, the real Bin range please refer page 10 ”Flux Binning Parameter”.
4. Tolerance of flux is ±7%, tolerance of CCX/CCY is ±0.007, tolerance of CRI is ±2.
5. Typical viewing angle is 120deg.
6. R9>0 for CRI80 product, R9>50 for CRI90 product
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
08
LED HIGH POWER
CoB Product Series
Efficiency Comparison Table (25degC)
CRI 80 Series
8W Series Product
Lumen (lm)
Current
(mA)
140
VF
(V)
2700K 3000K 3500K 4000K
5000K
661
36.52
36.66
37.07
37.41
37.8
576
652
606
687
615
697
643
727
160
748
180
726
764
775
810
833
200
794
835
848
886
911
220
867
912
926
967
994
240
38.18
38.55
38.81
39.19
938
987
1002
1070
1137
1215
1047
1118
1187
1269
1076
1150
1222
1304
260
1002
1065
1137
1055
1121
1197
280
300
10W Series Product
Lumen (lm)
Current
(mA)
210
VF
(V)
2700K
864
3000K 3500K 4000K 5000K
36.52
36.66
37.07
37.41
37.80
38.18
38.55
38.81
39.19
909
1030
1146
1253
1368
1481
1582
1681
1795
923
964
1091
1215
1329
1450
1570
1677
1781
1903
991
240
978
1045
1163
1272
1389
1503
1606
1706
1822
1123
1249
1366
1491
1614
1724
1832
1957
270
1089
1191
1300
1407
1503
1597
1706
300
330
360
390
420
450
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
09
LED HIGH POWER
CoB Product Series
20W Series Product
Lumen (lm)
Current
(mA)
350
VF
(V)
2700K 3000K 3500K 4000K 5000K
36.52
36.66
37.07
37.41
37.80
38.18
38.55
38.81
39.19
1410
1596
1776
1943
2121
2296
2453
2605
2783
1484
1680
1870
2045
2232
2417
2582
2742
2929
1506
1705
1898
2076
2265
2453
2621
2783
2973
1573
1781
1982
2168
2366
2562
2737
2906
3105
1618
1831
2038
2229
2433
2635
2814
2989
3193
400
450
500
550
600
650
700
750
30W Series Product
Lumen (lm)
Current
(mA)
490
VF
(V)
2700K 3000K 3500K 4000K 5000K
36.52
36.66
37.07
37.41
37.8
2016
2282
2540
2778
3033
3283
3508
3725
3980
2122
2403
2674
2925
3193
3456
3692
3921
4189
2154
2439
2714
2969
3241
3508
3747
3980
4252
2249
2547
2834
3100
3384
3663
3914
4157
4441
2313
2619
2915
3188
3480
3767
4024
4274
4566
560
630
700
770
840
38.18
38.55
38.81
39.19
910
980
1050
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
010
LED HIGH POWER
CoB Product Series
CRI 90 Series
3000K
8W
10W
VF
20W
VF
30W
Current
(mA)
140
VF
Lumen Current
Lumen Current
Lumen Current
VF
Lumen
(lm)
(V)
(lm)
467
530
590
645
700
760
815
860
921
(mA)
210
240
270
300
330
360
390
420
450
(V)
(lm)
700
(mA)
350
400
450
500
550
600
650
700
750
(V)
(lm)
(mA)
490
560
630
700
770
840
910
980
1050
(V)
36.52
36.66
37.07
37.41
37.8
36.52
36.66
37.07
37.41
37.8
36.52
36.66
37.07
37.41
37.8
1158
1310
1459
1595
1750
1885
2014
2139
2285
36.52
36.66
37.07
37.41
37.8
1676
1898
2112
2311
2522
2730
2917
3098
3309
160
793
180
882
200
965
220
1050
1140
1218
1294
1382
240
38.18
38.55
38.81
39.19
38.18
38.55
38.81
39.19
38.18
38.55
38.81
39.19
38.18
38.55
38.81
39.19
260
280
300
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
011
LED HIGH POWER
CoB Product Series
4. Typical Electrical/Optical Characteristics Curve
3000K
5000K
25degC
85degC
25degC
85degC
Fig 1. Relative Spectrum of Emission at typical current.
0°
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
30°
60°
90°
60
30°
0°
50
100
Fig 2. Radiation Characteristics
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
012
LED HIGH POWER
CoB Product Series
30W
20W
10W
8W
Fig 3. Forward Current vs. Forward Voltage-Curve
Rth, J-C=0.8°C / W
Fig 4. Forward Current Degrading Curve
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
013
LED HIGH POWER
CoB Product Series
Fig 5. Junction temperature vs. Relative intensity
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
014
LED HIGH POWER
CoB Product Series
5. CoB Mac-Adam Ellipse Color Definition
LiteOn 3/5/7Step Mac-Adam Chromaticity Coordinate Groups (25degC)
2700K
3000K
3500K
4000K
5000K
ANSI C78.377A 7SDCM
3-Step Mac-Adam Ellipse
5-Step Mac-Adam Ellipse
Notes
1.
2.
3.
The LiteOn Chromaticity Coordinate Groups follow ANSI norm for 7 Mac-Adam square.
The (CIEx, CIEy) center of 3/5 Mac-Adam ellipse follow ANSI norm.
The ellipse equation expression: SDCM = (g11*(x-x0)2 + 2*g12*(x-x0)*(y-y0) + g22*(y-y0)2)0.5
Forward Voltage Binning Parameter (25degC)
Parameter
Bin
Symbol
Min
Max
Unit
Condition
Forward Voltage
V1
VF
33.0
39.8
V
IF=Typical Current
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
015
LED HIGH POWER
CoB Product Series
Forward Flux Binning Parameter (25degC)
CRI 80 Series
Parameter
Code 4
Bin
Symbol
Min
Max
Unit
Code 9=0 Code 9=1
A1A
AC
CD
EF
FH
HI
650
750
750
08
Full Bins
Full Bins
Full Bins
Full Bins
950
Main Bin
Main Bin
Main Bin
Main Bin
(8W)
950
1050
1250
1500
1600
2050
2450
2600
3050
3550
3800
1150
1250
1500
1900
2050
2450
2800
3050
3550
10
(10W)
Luminous Flux
ΦV
lm
KL
20
LN
NO
PQ
QS
ST
(20W)
30
(30W)
8W Product (Code 4=08)
750lm
A
950lm
1050lm
650lm
Main Bin
Main Bin
Main Bin
A1
10W Product (Code 4=10)
1150lm
C
D
1500lm
H
1600lm
I
1250lm
F
E
20W Product (Code 4=20)
2600lm
O
1900lm
2050lm
L
2450lm
N
K
30W Product (Code 4=30)
2800lm
3800lm
T
3050lm
Q
3550lm
S
Main Bin
P
Main Bin
-15% ~ -8%
-8% ~ +8%
+8% ~ +15%
Full Bins
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
016
LED HIGH POWER
CoB Product Series
CRI90 Series
Parameter
Code 4
Bin
Symbol
Min
Max
Unit
Code 9=0 Code 9=1
A0A1
A1B
BC
BC
CE
EF
550
650
650
850
08
Full Bins
Full Bins
Full Bins
Full Bins
Main Bin
Main Bin
Main Bin
Main Bin
(8W)
850
950
850
950
10
950
1150
1250
1600
1900
2050
2450
2800
3050
(10W)
1150
1500
1600
1900
2050
2450
2800
Luminous Flux
ΦV
lm
HI
20
IK
(20W)
KL
MN
NP
PQ
30
(30W)
8W Product (Code 4=08)
550lm
950lm
650lm
A1
850lm
Main Bin
Main Bin
Main Bin
Main Bin
A0
B
C
10W Product (Code 4=10)
1150lm
E
1250lm
F
950lm
C
850lm
B
20W Product (Code 4=20)
1600lm
I
1900lm
K
2050lm
L
1500lm
H
30W Product (Code 4=30)
2050lm
3050lm
Q
2800lm
P
2450lm
N
M
Main Bin
-8% ~ +8%
Full Bins
-15% ~ -8%
+8% ~ +15%
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
017
LED HIGH POWER
CoB Product Series
Example of LiteOn CoB Mac-Adam Ellipse Color Definition
(EX: CRI80, 3000K series)
Solid line in Red/Blue/Black is 3/5/7 SDCM in 25degC.
It is shipping Spec. of LiteOn.
Dotted line in light gray is
3/5/7 SDCM in 85degC and
the CCX/CCY center follows
ANSI C78.377A.
25degC (LiteOn Spec.)
85degC (ANSI)
Hot/Cold Factor
CRI
CCT
CCX
CCY
CCX
CCY
CCX
CCY
2700
3000
3500
4000
5000
3000
0.4582
0.4344
0.4082
0.3827
0.3667
0.4323
0.4136
0.4069
0.4221
0.3841
0.3828
0.4072
0.4578
0.4338
0.4073
0.3818
0.3447
0.4338
0.4101
0.4030
0.3917
0.3797
0.3553
0.4030
-0.0004
-0.0006
-0.0009
-0.0009
-0.0006
0.0015
-0.0035
-0.0039
-0.0052
-0.0044
-0.0039
-0.0042
80
90
Notes
1. LiteOn tester and shipping spec follow the color bin with 25degC CCX/CCY center.
2. The Hot/Cold Factor means the CCX/CCY shift from 25degC to 85degC.
3. The Hot/Cold shift is measured by LiteOn CAS 140B instrument system.
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
018
LED HIGH POWER
CoB Product Series
LiteOn CoB CRI80 2700K Series
LiteOn CoB
CRI80 2700K Series
3-Step at 25degC
5-Step at 25degC
ANSI 7SDCM
85degC
LiteOn CoB CRI80 3000K Series
LiteOn CoB
CRI80 3000K Series
3-Step at 25degC
5-Step at 25degC
ANSI 7SDCM
85degC
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
019
LED HIGH POWER
CoB Product Series
LiteOn CoB CRI80 3500K Series
LiteOn CoB
CRI80 3500K Series
3-Step at 25degC
5-Step at 25degC
ANSI 7SDCM
85degC
LiteOn CoB CRI80 4000K Series
LiteOn CoB
CRI80 4000K Series
3-Step at 25degC
5-Step at 25degC
ANSI 7SDCM
85degC
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
020
LED HIGH POWER
CoB Product Series
LiteOn CoB CRI80 5000K Series
LiteOn CoB
CRI80 5000K Series
5-Step at 25degC
ANSI 7SDCM
85degC
LiteOn CoB CRI90 3000K Series
LiteOn CoB
CRI90 3000K Series
3-Step at 25degC
5-Step at 25degC
ANSI 7SDCM
85degC
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
021
LED HIGH POWER
CoB Product Series
6. Reliability Test Plan
No
Test item
High Temperature Operating Life
Wet High Temperature Operating
Life
Condition
Tc=85°C, IF=Typical Current
60°C/90%RH, IF=Typical Current(DC)
30 min ON/OFF
Duration
1K hours
1K hours
Result
Pass
1
2
Pass
3
4
Thermal Shock
-40°C to 125°C, 15minutes dwell, <10
seconds transfer,
500 cycles
40K cycles
Pass
Pass
measurement in every 250 cycle
40000cycles, 2 mins On/Off, Room
temperature(25˚C+/-5C), measurement in
every 5000 cycle
Fast Switch Cycling Test
5
6
7
High Temperature Storage Life
Low Temperature Storage Life
Mechanical Shock
Ta=120°C
1K hours
1K hours
Pass
Pass
Pass
Ta=-55°C
1500G, 0.5ms pulse, 5 shocks each 6 axis
30 Times (5 shocks
each 6 axis)
8
Variable Vibration Frequency
Criteria for Judging the Damage
10-2000-10 Hz, log or linear sweep rate,
20G for approximately minute 1.5mm, each
applied three times per axis over 6 hrs.
18 hrs (three times
per axis over 6 hrs.)
Pass
Criteria for Judgment
Item
Symbol
Test Condition
Min.
Max.
Forward Voltage
Luminous Flux
CCX&CCY
Vf
IF=Typical Current
IF=Typical Current
IF=Typical Current
U.S.L. x 1.1
Shift<0.02
Lm
L.S.L. x 0.7
X,Y
Notes:
1. Operating life test are mounted on thermal heat sink
2. Storage item are only component, not put on heat sink.
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
022
LED HIGH POWER
CoB Product Series
7. Packing Specifications
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
023
LED HIGH POWER
CoB Product Series
8. Cautions
8.1 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 below.
LED
(A) Recommended circuit.
(B) The brightness of each LED might appear different due to the differences in the I-V characteristics of those
LEDs.
8.2 Do not put any pressure on the light emitting surface either by finger or any hand tool and do not stack the COB
products. Stress or pressure may cause damage to the wires of the LED array.
8.3 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.
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 light up” at low currents.
To verify for ESD damage, check for “light up” and VF of the suspect LEDs at low currents.
BNC-OD-C131/A4
Created Date : 02/06/2013
Revison : 1.0, 02/06/2013
024
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