Page 1
No. STSE-CM2199A
<Cat.No.020911>
SPECIFICATIONS FOR NICHIA FULL COLOR LED
MODEL : NSTM515AS
NICHIA CORPORATION
-0-
Page 2
Nichia STSE-CM2199A
<= <
<Cat.No.020911>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings (Ta=25°C)
Absolute Maximum Rating Item Symbol
Unit
Blue Green Red
Forward Current IF 30 30 50 mA
Pulse Forward Current ! IFP 100 100 200 mA
Reverse Voltage VR 5 5 5 V
Power Dissipation !! PD 120 mW
Operating Temperature Topr -30 ~ + 85 °C
Storage Temperature Tstg -40 ~ +100 °C
Lead Soldering Temperature Tsld 265°C for 10sec.
! IFP Conditions : Pulse Width 10msec. and Duty 1/10
!! Value is for one LED device (Single color). Total value should be within the absolute maximum rating
when illuminating more than two devices (full colors).
=
(2) Initial Electrical/Optical Characteristics (Ta=25°C)
Blue Green Red Item Symbol Condition
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Forward Voltage VF IF=20[mA] - 3.6 4.0 - 3.5 4.0 - 1.9 2.4 V
Reverse Current IR VR= 5[V] - - 50 - - 50 - - 50 µA
Luminous Intensity Iv IF=20[mA] 86 125 - 425 600 - 125 175 - mcd
! Measurement Uncertainty of the Luminous Intensity : ± 10%
Unit
Color Ranks (IF=20mA,Ta=25°C)
Blue
Rank W
x 0.139 0.129 0.113 0.134 0.145 0.152
y 0.035 0.050 0.080 0.105 0.072 0.056
Green
Rank G
x 0.190 0.140 0.180 0.223 0.250 0.219
y 0.628 0.729 0.740 0.735 0.638 0.637
Red
Rank R
x 0.674 0.648 0.677 0.708
y 0.296 0.323 0.323 0.292
! Measurement Uncertainty of the Color Coordinates : ± 0.01
-1-
Page 3
Nichia STSE-CM2199A
<Cat.No.020911>
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 Copper Alloy
4.PACKAGING
· The LEDs are packed in cardboard boxes after packaging in anti-electrostatic bags. According to the
total delivery amount, cardboard boxes will be used to protect the LEDs from mechanical shocks during
transportation. Please refer to figure’s page. The label on the minimum packing unit bag shows;
Part Number, Lot Number, Quantity
· The boxes are not water resistant and therefore must be kept away from water and moisture.
5.LOT NUMBER
The first six digits number shows lot number.
The lot number is composed of the following characters;
!"####
! - Year ( 1 for 2001, 2 for 2002 )
" - Month ( 1 for Jan., 9 for Sep., A for Oct., B for Nov.)
#### - Nichia's Product Number
-2-
Page 4
Nichia STSE-CM2199A
<Cat.No.020911>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Test Item
Resistance to
Soldering Heat
Solderability
Thermal Shock JEITA ED-4701
Temperature Cycle JEITA ED-4701
Moisture Resistance Cyclic JEITA ED-4701
Terminal Strength
(bending test)
Terminal Strength
(pull test)
High Temperature Storage JEITA ED-4701
Temperature Humidity
Storage
Low Temperature Storage JEITA ED-4701
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
300 307
100 105
200 203
JEITA ED-4701
400 401
JEITA ED-4701
400 401
200 201
JEITA ED-4701
100 103
200 202
! 60°C, RH=90%, B,G IF=8.5mA
! Ta=-20°C, B,G IF=8.5mA
Test Conditions
Tsld=260 ± 5°C, 10sec.
3mm from the base of the epoxy bulb
Tsld=235 ± 5°C, 5sec.
(using flux)
0°C ~ 100°C
15sec. 15sec.
-40°C ~ 25°C ~ 100°C ~ 25°C
30min.
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 1000hrs. 0/100
Ta=60°C, RH=90% 1000hrs. 0/100
Ta=-40°C 1000hrs. 0/100
! Ta=25°C, B,G IF=12mA
R
R
R
5min. 30min. 5min.
IF=20mA
IF=13.0mA
IF=13.0mA
Note
1 time 0/100
1 time
over 95%
100 cycles 0/100
100 cycles 0/100
10 cycles 0/100
No noticeable
damage
No noticeable
damage
1000hrs. 0/100
500hrs. 0/100
1000hrs. 0/100
! Value for one LED device (Single color).
(2) CRITERIA FOR JUDGING THE DAMAGE (Value for one LED device (Single color).)
Criteria for Judgement
Min. Max.
Item
Symbol Test Conditions
Number of
Damaged
0/100
0/100
0/100
Forward Voltage VF B,G,R IF=20mA - U.S.L.*)$ 1.1
Reverse Current IR B,G,R VR=5V - U.S.L.*)$ 2.0
Luminous Intensity IV B,G,R IF=20mA L.S.L.**)$ 0.7 -
*) U.S.L. : Upper Standard Level **) L.S.L. : Lower Standard Level
-3-
Page 5
Nichia STSE-CM2199A
<Cat.No.020911>
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
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 30°C 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, it can be stored for
a year by a sealed container with a nitrogen atmosphere and moisture absorbent material.
· The leads are plated with silver. The surface ingredients of leads will be changed by contact with
corroded gas etc. And it will cause the problem when soldering LEDs.
Precautions must be taken to maintain a clean storing atmosphere. And it is recommended to use
LEDs as soon as possible.
· Rapid temperature changes makes the moisture into the drop of water. Use storage areas where there
is minimal temperature fluctuation.
(3) Static Electricity
· Static electricity or surge voltage damages the Blue/Green LEDs.
It is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs.
· All devices, equipments
It is recommended that measures be taken against surge voltage to the equipment that mounts the LEDs.
· When inspecting the final products in which LEDs were assembled, it is recommended to check
whether the assembled LEDs are damaged by static electricity or not. It is easy to find
static-damaged LEDs by a light-on test or a VF
· Damaged LEDs will show some unusual characteristics such as the leak current remarkably
increases, the forward voltage becomes lower, or the LEDs do not light at the low current.
Criteria : (VF > 2.0V at IF=0.5mA)
and machinery must be properly grounded.
test at a lower current (below 1mA is recommended).
-4-
Page 6
Nichia STSE-CM2199A
<Cat.No.020911>
(4) Soldering Conditions
· Nichia LED lead frames are comprised of a silver plated copper alloy. This substance has a low
thermal coefficient (easily conducts heat). Careful attention should be paid during soldering.
· Solder the LED no closer than 3mm from the base of the epoxy bulb. Soldering beyond the base
of the tie bar is recommended.
· Recommended soldering conditions
Dip Soldering Soldering
Pre-Heat
Pre-Heat Time
Solder Bath
Temperature
Dipping Time
Dipping Position
100°C Max.
60 seconds Max.
260°C Max.
10 seconds Max.
No lower than 3 mm from the
base of the epoxy bulb.
Temperature
Soldering Time
Position
300°C Max.
3 seconds Max.
No closer than 3 mm from the
base of the epoxy bulb.
· Do not apply any stress to the lead particularly when heated.
· The LEDs must not be repositioned after soldering.
· After soldering the LEDs, the epoxy bulb should be protected from mechanical shock or vibration until
the LEDs return to room temperature.
· Direct soldering onto a PC board should be avoided. Mechanical stress to the resin may be caused
from warping of the PC board or from the clinching and cutting of the lead frames. When it is
absolutely necessary, the LEDs may be mounted in this fashion but the User will assume responsibility
for any problems. Direct soldering should only be done after testing has confirmed that no damage,
such as wire bond failure or resin deterioration, will occur. Nichia’s LEDs should not be soldered
directly to double sided PC boards because the heat will deteriorate the epoxy resin.
· When it is necessary to clamp the LEDs to prevent soldering failure, it is important to minimize
the mechanical stress on the LEDs.
· Cut the LED leadframes at room temperature. Cutting the leadframes at high temperatures may
cause failure of the LEDs.
(5) Heat Generation
· Thermal design of the end product is of paramount importance. Please consider the heat generation
of the LED when making the system design. The coefficient of temperature increase per input
electric power is affected by the thermal resistance of the circuit board and density of LED
placement on the board, as well as other components. It is necessary to avoid intense heat generation
and operate within the maximum ratings given in this specification.
· During operation of the LEDs the total power dissipation of the diode elements (red, green, and blue)
within the LEDs must not exceed the maximum power dissipation.
· The operating current should be decided after considering the ambient maximum temperature of LEDs.
(6) Cleaning
· It is recommended that isopropyl alcohol be used as a solvent for cleaning the LEDs. When using
other solvents, it should be confirmed beforehand whether the solvents will dissolve the resin or not.
Freon solvents should not be used to clean the LEDs because of worldwide regulations.
· Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence of ultrasonic
cleaning on the LEDs depends on factors such as ultrasonic power and the assembled condition.
Before cleaning, a pre-test should be done to confirm whether any damage to the LEDs will occur.
-5-
Page 7
Nichia STSE-CM2199A
<Cat.No.020911>
(7) Safety Guideline for Human Eyes
· In 1993, the International Electric Committee (IEC) issued a standard concerning laser product safety
(IEC 825-1). Since then, this standard has been applied for diffused light sources (LEDs) as well
as lasers. In 1998 IEC 60825-1 Edition 1.1 evaluated the magnitude of the light source.
In 2001 IEC 60825-1 Amendment 2 converted the laser class into 7 classes for end products.
Components are excluded from this system. Products which contain visible LEDs are now classified
as class 1. Products containing UV LEDs are class 1M. Products containing LEDs can be classified
as class 2 in cases where viewing angles are narrow, optical manipulation intensifies the light, and/or the
energy emitted is high. For these systems it is recommended to avoid long term exposure.
It is also recommended to follow the IEC regulations regarding safety and labeling of products
(8) Others
· Care must be taken to ensure that the reverse voltage will not exceed the absolute maximum rating
when using the LEDs with matrix drive.
· The LEDs described in this brochure are intended to be used for ordinary electronic equipment (such
as office equipment, communications equipment, measurement instruments and household appliances).
Consult Nichia’s sales staff in advance for information on the applications in which exceptional quality
and reliability are required, particularly when the failure or malfunction of the LEDs may directly
jeopardize life or health (such as for airplanes, aerospace, submersible repeaters, nuclear reactor
control systems, automobiles, traffic control equipment, life support systems and safety devices).
· User shall not reverse engineer by disassembling or analysis of the LEDs without having prior written
consent from Nichia. When defective LEDs are found, the User shall inform Nichia directly before
disassembling or analysis.
· The formal specifications must be exchanged and signed by both parties before large volume purchase begins.
· The appearance and specifications of the product may be modified for improvement without notice.
-6-
Page 8
0.9
0.8
0.7
510
520
530
G
ICI Chromaticity Diagram
540
550
Nichia STSE-CM2199A
<Cat.No.020911>
560
0.6
570
500
0.5
y
0.4
580
590
600
610
0.3
490
0.2
R
480
0.1
W
470
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
460
x
620
630
-7-
Page 9
-8-
N
!
Forward Voltage vs.
Forward Current
200
100
(mA)
50
FP
20
10
5
Forward Current I
1
1.6 2.0 2.8 3.6 4.0 4.82.4 3.2 4.4
Forward Voltage VF(V)
!
Ambient Temperature vs.
BLUE
GREEN
RED
Forward Voltage
4.4
4.0
3.6
3.2
2.8
2.4
2.0
Forward Voltage VF (V)
1.6
020 608010040-40 -20
Ambient Temperature Ta (°C)
!
Forward Current vs.
Relative Luminosity
(Ta=25°C)
6.0
5.0
4.0
3.0
2.0
1.0
Relative Luminosity (a.u.)
0
!
Ambient Temperature vs.
BLUE
GREEN
RED
0 204060 10012080
Forward Current IFP (mA)
(Ta=25°C)
Relative Luminosity
(I
FP=20mA) (IFP=20mA)
BLUE
GREEN
RED
2.0
1.0
0.5
Relative Luminosity (a.u.)
0.2
020 608010040-40 -20 60 80 10040020
Ambient Temperature Ta (°C)
BLUE
GREEN
RED
!
Duty Ratio vs.
Allowable Forward Current
300
(mA)
200
FP
100
50
30
20
10
Allowable Forward Current I
!
Ambient Temperature vs.
BLUE, GREEN
RED
1 5 10 20 10050
Duty Ratio (%)
(Ta=25°C)
Power Dissipation
140
120
100
80
60
40
20
Power Dissipation PD (mW)
0
Ambient Temperature Ta
(°C
)
NICHIA CORPORATION
Model
TYP.CHARACTERISTICS
Title
No.
NSTMxxxxx
011210110231
<Cat.No.020911>
ichia
STSE-CM2199A
Page 10
Spectrum
N
!
1.2
0.8
Directivity (NSTM515AS)
!
Y
XX
Y
1
Y-Y
(Ta=25°C, IF=20mA)(Ta=25°C, IF=20mA)
(Ta=25°C, IF=20mA)
BLUE
1
GREEN
RED
1
X-X
0.6
0.4
0.2
0
-9-
Relative Emission Intensity (a.u.)
400 450 500 550 600 650 700
Wavelength (nm)
λ
0.5
BLUE
Relative Luminosity (a.u.)
0
-90° 30°0°-30°-60° 60° 90° -90° 30°0°-30°-60° 60° 90°
GREEN
RED
Radiation Angle
0.5
BLUE
Relative Luminosity (a.u.)
0
GREEN
RED
Radiation Angle
<Cat.No.020911>
ichia
Model
NSTM515AS
STSE-CM2199A
NICHIA CORPORATION
TYP.CHARACTERISTICS
Title
No.
011210110241
Page 11
t
N
N
e
Red Cathode
Common Anode
Blue Cathode
Green Cathode
(1.27)
1.5MAX.
! 0.5 ± 0.05
-10-
φ 5.6
(3)
(3)
Remark:
Bare copper alloy is exposed at tie-bar portion
after cutting.
The lamps have sharp and hard points that may
injure human eyes or fingers etc., so please pay
enough care in the handling.
ITEM MATERIALS
RESIN(MOLD) Epoxy Resin
LENS COLOR Milky (Diffusion type)
LEAD FRAME Ag Plating Copper Alloy
24.6 ± 1
NICHIA CORPORATION
1
12.1 ± 0.5
7.3
8.3
φ 5
5.3
Model
Title
o.
Stopper
0.1 0.1
0.4 0.1
1
STM515AS
OUTLINE DIMENSIONS
011120106831
3/1
Scal
Allow
Uni
mm
±0.2
Nichia STSE-CM2199A
<Cat.No.020911>
Page 12
N
N
Cardboard
Anti-electrostatic bag
The quantity is printed on this bag.
-11-
Cardboard
Print
N I C H I A
Full Color LED
TYPE NSTMxxxxx
LOT xxxxxx
QTY pcs
NICHIA CORPORATION
491 OKA,KAMINAKA,ANAN,TOKUSHIMA,JAPAN
CAUTION TO
ELECTROSTATIC DAMAGE
静電気に注意
Label
" Put this label on the cardboard box.
ICHIA
Full Color LED
TYPE NSTMxxxxx
QTY PCS
NICHIA CORPORATION
491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN
Cardboard box
360!135!215!4t
" One box contains 8 bags at maximum.
NICHIA CORPORATION
Model
Title
o.
NSTMxxxxx
PACKING
011120109411
Nichia STSE-CM2199A
<Cat.No.020911>
Page 13
N
N
Cardboard
Print
Anti-electrostatic bag
The quantity is printed on this bag.
N I C H I A
Full Color LED
TYPE NSTMxxxxx
LOT xxxxxx
QTY pcs
NICHIA CORPORATION
491 OKA,KAMINAKA,ANAN,TOKUSHIMA,JAPAN
CAUTION TO
ELECTROSTATIC DAMAGE
静電気に注意
-12-
Cardboard box A
Cardboard
Label
ICHIA
Full Color LED
TYPE NSTMxxxxx
QTY PCS
NICHIA CORPORATION
491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN
" Put this label on the cardboard box B.
Nichia STSE-CM2199A
<Cat.No.020911>
" The cardboard box B contains
2 cardboard box A at maximum.
Cardboard box B
360!135!215!4t
NICHIA CORPORATION
Model
Title
o.
NSTMxxxxx
PACKING
011120109421
Page 14
N
N
Cardboard
Anti-electrostatic bag
The quantity is printed on this bag.
Print
N I C H I A
Full Color LED
TYPE NSTMxxxxx
LOT xxxxxx
QTY pcs
491 OKA,KAMINAKA,ANAN,TOKUSHIMA,JAPAN
CAUTION TO
ELECTROSTATIC DAMAGE
静電気に注意
-13-
Cardboard
NICHIA CORPORATION
Label
491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN
ICHIA
Full Color LED
TYPE NSTMxxxxx
QTY PCS
NICHIA CORPORATION
Cardboard box
425!135!355!4t
" One box contains 20 bags at maximum.
NICHIA CORPORATION
" Put this label on the cardboard box.
Model
Title
o.
NSTMxxxxx
PACKING
011120109431
Nichia STSE-CM2199A
<Cat.No.020911>
Page 15
N
N
Cardboard
Anti-electrostatic bag
Cardboard box A
The quantity is printed on this bag.
-14-
Cardboard
Print
N I C H I A
Full Color LED
TYPE NSTMxxxxx
LOT xxxxxx
QTY pcs
NICHIA CORPORATION
491 OKA,KAMINAKA,ANAN,TOKUSHIMA,JAPAN
CAUTION TO
ELECTROSTATIC DAMAGE
静電気に注意
Label
491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN
ICHIA
Full Color LED
TYPE NSTMxxxxx
QTY PCS
NICHIA CORPORATION
Cardboard box B
425!135!355!4t
" The cardboard box B contains 4 cardboard box A at maximum.
NICHIA CORPORATION
" Put this label on the cardboard box B.
Model
Title
o.
NSTMxxxxx
PACKING
011120109441
Nichia STSE-CM2199A
<Cat.No.020911>
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