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No. STSE-CR4066A
<Cat.No.040830>
SPECIFICATIONS FOR NICHIA RED LED
MODEL :
NSPR510AS
NICHIA CORPORATION
-1-
Nichia STSE-CR4066A
<Cat.No.040830>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings (Ta=25C)
Item
Symbol
Absolute Maximum Rating
Unit
Forward Current
I
F
50 mA
Pulse Forward Current
I
FP
200
mA
Reverse Voltage
V
R
5
V
Power Dissipation
P
D
130
mW
Operating Temperature
T
opr
-30 ~ +
85 C
Storage Temperature
T
stg
-40 ~ +100
C
Soldering Temperature
T
sld
265C for 10sec.
I
FP
Conditions : Pulse Width 10msec. and Duty 1/10
(2) Initial Electrical/Optical Characteristics
(Ta=25C)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
V
F
I
F
=20[mA]
-
2.2
2.6
V
Reverse Current
I
R
V
R
= 5[V]
-
-
50
A
Rank S
Iv
I
F
=20[mA]
3400 4000 4800 mcd
Rank R
Iv
I
F
=20[mA]
2400 2800 3400 mcd
Luminous Intensity
Rank Q
Iv
I
F
=20[mA]
1700 2000 2400 mcd
! Luminous Intensity Measurement allowance is 10%.
Color Rank (I
F
=20mA,Ta=25C)
Rank R
x
0.67 0.67 0.73 0.73
y
0.27 0.33 0.33 0.27
! Color Coordinates Measurement allowance is 0.01.
! One delivery will include up to one color rank and three luminous intensity ranks of the products.
The quantity-ratio of the ranks is decided by Nichia.
2.TYPICAL INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to figure's page.
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to figure's page.
Material as follows ; Resin(Mold)
: Epoxy Resin
Leadframe
: Ag plating Iron
<
=
<
=
-2-
Nichia STSE-CR4066A
<Cat.No.040830>
4.PACKAGING
The LEDs are packed in cardboard boxes after packaging in anti-electrostatic bags.
Please refer to figure's page.
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.
5.LOT NUMBER
The first six digits number shows lot number.
The lot number is composed of the following characters;
"#$$$$ - !%
" - Year ( 3 for 2003, 4 for 2004 )
# - Month ( 1 for Jan., 9 for Sep., A for Oct., B for Nov. )
$$$$
- Nichia's Product Number
! - Ranking by Color Coordinates
%
- Ranking by Luminous Intensity
-3-
Nichia STSE-CR4066A
<Cat.No.040830>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Test Item
Standard
Test Method
Test Conditions
Note
Number of
Damaged
Resistance to
Soldering Heat
JEITA ED-4701
300 302
Tsld=260 5C, 10sec.
3mm from the base of the epoxy bulb
1 time
0/100
Solderability
JEITA ED-4701
300 303
Tsld=235 5C, 5sec.
(using flux)
1 time
over 95%
0/100
Thermal Shock
JEITA ED-4701
300 307
0C ~ 100C
15sec. 15sec.
100 cycles
0/100
Temperature Cycle
JEITA ED-4701
100 105
-40C ~ 25C ~ 100C ~ 25C
30min.
5min.
30min.
5min.
100 cycles
0/100
Moisture Resistance Cyclic
JEITA ED-4701
200 203
25C ~ 65C ~ -10C
90%RH 24hrs./1cycle
10 cycles
0/100
Terminal Strength
(bending test)
JEITA ED-4701
400 401
Load 5N (0.5kgf)
0 ~ 90 ~ 0 bend 2 times
No noticeable
damage
0/100
Terminal Strength
(pull test)
JEITA ED-4701
400 401
Load 10N (1kgf)
10 1 sec.
No noticeable
damage
0/100
High Temperature Storage
JEITA ED-4701
200 201
Ta=100C
1000hrs.
0/100
Temperature Humidity
Storage
JEITA ED-4701
100 103
Ta=60C, RH=90%
1000hrs.
0/100
Low Temperature Storage
JEITA ED-4701
200 202
Ta=-40C
1000hrs.
0/100
Steady State Operating Life
Ta=25C, I
F
=50mA 1000hrs.
0/100
Steady State Operating Life
of High Humidity Heat
60C, RH=90%, I
F
=20mA 500hrs.
0/100
Steady State Operating Life
of Low Temperature
Ta=-30C, I
F
=20mA 1000hrs.
0/100
(2) CRITERIA FOR JUDGING THE DAMAGE
Criteria for Judgement
Item
Symbol
Test Conditions
Min. Max.
Forward Voltage
V
F
I
F
=20mA -
U.S.L.*)$ 1.1
Reverse Current
I
R
V
R
=5V -
U.S.L.*)$ 2.0
Luminous Intensity
I
V
I
F
=20mA L.S.L.**)$ 0.7
-
*) U.S.L.
:
Upper Standard Level **) L.S.L.
:
Lower Standard Level
-4-
Nichia STSE-CR4066A
<Cat.No.040830>
7.CAUTIONS
(1) Lead Forming
When forming leads, the leads should be bent at a point at least 3mm from the base of the epoxy bulb.
Do not use the base of the leadframe as a fulcrum during lead forming.
Lead forming should be done before soldering.
Do not apply any bending stress to the base of the lead. The stress to the base may damage the LED's
characteristics or it may break the LEDs.
When mounting the LEDs onto a printed circuit board, the holes on the circuit board should be
exactly aligned with the leads of the LEDs. If the LEDs are mounted with stress at the leads,
it causes deterioration of the epoxy resin and this will degrade the LEDs.
(2) Storage
The LEDs should be stored at 30C or less and 70%RH or less after being shipped from Nichia and
the storage life limits are 3 months. If the LEDs are stored for 3 months or more, they can be
stored for a year in a sealed container with a nitrogen atmosphere and moisture absorbent material.
Nichia LED leadframes are comprised of a silver plated Iron. The silver surface
may be affected by environments which contain corrosive gases and so on. Please avoid conditions
which may cause the LED to corrode, tarnish or discolor. This corrosion or discoloration may cause
difficulty during soldering operations. It is recommended that the LEDs be used as soon as possible.
Please avoid rapid transitions in ambient temperature, especially, in high humidity environments where
condensation can occur.
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