Nichia STS-DA1-0167A
<Cat.No.080926>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Pulse Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
I
F
I
FP
V
R
P
D
T
opr
T
stg
T
sld
Absolute Maximum Rating
30
100
5
105
-30 ~ + 85
-40 ~ +100
265°C for 10sec.
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
I
FP
Conditions : Pulse Width
≤
10msec. and Duty
≤
1/10
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage
V
F
Reverse Current
I
R
Luminous Intensity
Iv
x
-
Chromaticity Coordinate
y
-
Please refer to CIE 1931 chromaticity diagram.
Condition
I
F
=20[mA]
V
R
= 5[V]
I
F
=20[mA]
I
F
=20[mA]
I
F
=20[mA]
Typ.
(3.2)
-
(1.9)
0.41
0.39
(Ta=25°C)
Max.
Unit
3.5
V
50
µA
-
cd
-
-
-
-
(3) Ranking
Item
Luminous Intensity
Rank W
Rank V
Rank U
Rank T
Symbol
Iv
Iv
Iv
Iv
Condition
I
F
=20[mA]
I
F
=20[mA]
I
F
=20[mA]
I
F
=20[mA]
Min.
2.32
1.61
1.16
0.80
(Ta=25°C)
Max.
Unit
3.22
cd
2.32
cd
1.61
cd
1.16
cd
Luminous Intensity Measurement allowance is ± 10%.
Color Ranks
x
y
x
y
x
y
x
y
0.3575
0.3612
0.3545
0.3408
0.3897
0.3823
0.3822
0.3580
0.3610
0.3850
0.3575
0.3612
0.3988
0.4116
0.3897
0.3823
(I
F
=20mA,Ta=25°C)
Rank d1
0.3780 0.3988
0.3970 0.4116
Rank d2
0.3720 0.3897
0.3714 0.3823
Rank e1
0.4162 0.4390
0.4200 0.4310
Rank e2
0.4053 0.4255
0.3907 0.4000
0.3897
0.3823
0.3822
0.3580
0.4255
0.4000
0.4129
0.3725
-1-
0.3720
0.3714
0.3667
0.3484
0.4053
0.3907
0.3954
0.3642
Nichia STS-DA1-0167A
<Cat.No.080926>
Rank f3
0.4390 0.4680
0.4310 0.4385
Rank f5
0.4255 0.4519
0.4000 0.4086
Rank f4
0.4680 0.4970
0.4385 0.4466
Rank f6
0.4519 0.4770
0.4086 0.4137
x
y
x
Y
0.4255
0.4000
0.4129
0.3725
0.4519
0.4086
0.4355
0.3785
x
y
x
y
0.4519
0.4086
0.4355
0.3785
0.4770
0.4137
0.4588
0.3838
Color Coordinates Measurement allowance is ± 0.01.
Basically, a shipment shall consist of the LEDs of a combination of the above ranks.
The percentage of each rank in the shipment shall be determined by Nichia.
Correspondence table of Color Coordinates – Luminous Intensity ranks
Ranking by Luminous Intensity
Ranking by Color Coordinates
T
U
V
W
d1, d2, e1, e2
f3, f4, f5, f6
Shaded ranks are available.
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to “CHARACTERISTICS” on the following pages.
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to “OUTLINE DIMENSIONS” on the following page.
Material as follows ;
Resin
: Epoxy Resin (over Phosphor)
Lens Color : Milky (Diffusion type)
Leadframe : Ag plating Copper Alloy
4.PACKAGING
· The LEDs are packed in cardboard boxes after packaging in anti-electrostatic bags.
Please refer to “PACKING” on the following pages.
The label on the minimum packing unit shows ; Part Number, Lot Number, Ranking, Quantity
· In order to protect the LEDs from mechanical shock, we pack them in cardboard boxes for transportation.
· The LEDs may be damaged if the boxes are dropped or receive a strong impact against them,
so precautions must be taken to prevent any damage.
· The boxes are not water resistant and therefore must be kept away from water and moisture.
· When the LEDs are transported, we recommend that you use the same packing method as Nichia.
-2-
Nichia STS-DA1-0167A
<Cat.No.080926>
5.LOT NUMBER
The first six digits number shows
lot number.
The lot number is composed of the following characters;
-
- Year
( 7 for 2007, 8 for 2008 )
- Month ( 1 for Jan., 9 for Sep., A for Oct.,
- Nichia's Product Number
- Ranking by Color Coordinates
- Ranking by Luminous Intensity
B for Nov. )
-3-
Nichia STS-DA1-0167A
<Cat.No.080926>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Test Item
Resistance to
Soldering Heat
Solderability
Temperature Cycle
Moisture Resistance Cyclic
Terminal Strength
(bending test)
Terminal Strength
(pull test)
High Temperature Storage
Temperature Humidity
Storage
Low Temperature Storage
Steady State Operating Life
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
Standard
Test Method
JEITA ED-4701
300 302
JEITA ED-4701
300 303
JEITA ED-4701
100 105
JEITA ED-4701
200 203
JEITA ED-4701
400 401
JEITA ED-4701
400 401
JEITA ED-4701
200 201
JEITA ED-4701
100 103
JEITA ED-4701
200 202
Test Conditions
Tsld=260 ± 5°C, 10sec.
3mm from the base of the epoxy bulb
Tsld=235 ± 5°C,
(using flux)
5sec.
Note
1 time
1 time
over 95%
100 cycles
10 cycles
No noticeable
damage
No noticeable
damage
1000hrs.
1000hrs.
1000hrs.
1000hrs.
500hrs.
1000hrs.
Number of
Damaged
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
-40°C ~ 25°C ~ 100°C ~ 25°C
30min. 5min. 30min. 5min.
25°C ~ 65°C ~ -10°C
90%RH 24hrs./1cycle
Load 5N (0.5kgf)
0° ~ 90° ~ 0° bend 2 times
Load 10N (1kgf)
10 ± 1 sec.
Ta=100°C
Ta=60°C, RH=90%
Ta=-40°C
Ta=25°C, I
F
=30mA
60°C, RH=90%, I
F
=20mA
Ta=-30°C, I
F
=20mA
(2) CRITERIA FOR JUDGING DAMAGE
Item
Symbol Test Conditions
Forward Voltage
V
F
I
F
=20mA
-
U.S.L.*)
Reverse Current
I
R
V
R
=5V
-
U.S.L.*)
Luminous Intensity
I
V
I
F
=20mA
L.S.L.**) 0.7
-
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
Criteria for Judgement
Min.
Max.
1.1
2.0
-4-
Analogue and Mixed Signal
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