NSCW100S [NICHIA]
Visible LED;
| 型号： | NSCW100S |
| 厂家： | 
NICHIA CORPORATION |
| 描述： | Visible LED |
| 文件： | 总13页 (文件大小：398K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
No. STSE-CC2006B
<Cat.No.031031>
SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED
MODEL : NSCW100
NICHIA CORPORATION
Nichia STSE-CC2006B
<Cat.No.031031>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
(Ta=25°C)
Unit
Symbol
IF
Absolute Maximum Rating
Forward Current
30
mA
Pulse Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Soldering Temperature
IFP
VR
PD
Topr
Tstg
Tsld
100
5
120
mA
V
mW
°C
-30 ~ + 85
-40 ~ +100
Reflow Soldering : 260°C
Hand Soldering : 350°C
°C
for 10sec.
for 3sec.
<
<
IFP Conditions
:
Pulse Width 10msec. and Duty 1/10
=
=
(2) Initial Electrical/Optical Characteristics
Item Symbol Condition
Forward Voltage
(Ta=25°C)
Min.
-
-
440
310
220
Typ.
3.6
-
520
370
260
Max.
4.0
50
620
440
310
Unit
V
µA
mcd
mcd
mcd
VF
IR
Iv
Iv
Iv
IF=20[mA]
VR= 5[V]
Reverse Current
Rank T
Rank S
Rank R
IF=20[mA]
IF=20[mA]
IF=20[mA]
Luminous Intensity
! Luminous Intensity Measurement allowance is ± 10%.
Color Ranks
Rank a0
(IF=20mA,Ta=25°C)
Rank b1
x
y
0.280
0.248
0.264
0.267
0.283
0.305
0.296
0.276
x
y
0.287
0.295
0.283
0.305
0.330
0.360
0.330
0.339
Rank b2
Rank c0
x
y
0.296
0.276
0.287
0.295
0.330
0.339
0.330
0.318
x
y
0.330
0.318
0.330
0.360
0.361
0.385
0.356
0.351
! Color Coordinates Measurement allowance is ± 0.01.
! One delivery will include up to two consecutive color ranks 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 ;
Package
Encapsulating Resin
Electrodes
:
:
:
Ceramics
Silicone Resin (with YAG Phosphor)
Au Plating
-1-
Nichia STSE-CC2006B
<Cat.No.031031>
4.PACKAGING
· The LEDs are packed in cardboard boxes after taping.
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;
ꢀꢁꢂꢂꢂꢂ- !ꢃ
ꢀ - Year
( 2 for 2002, 3 for 2003 )
ꢁ - Month ( 1 for Jan., 9 for Sep., A for Oct., B for Nov. )
ꢂꢂꢂꢂ - Nichia's Product Number
! - Ranking by Color Coordinates
ꢃ - Ranking by Luminous Intensity
-2-
Nichia STSE-CC2006B
<Cat.No.031031>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Standard
Number of
Test Item
Resistance to
Soldering Heat
(Reflow Soldering)
Solderability
Test Method
JEITA ED-4701
300 301
Test Conditions
Tsld=260°C, 10sec.
(Pre treatment 30°C,70%,168hrs.)
Note
2 times
Damaged
0/50
JEITA ED-4701
300 303
JEITA ED-4701
300 307
JEITA ED-4701
100 105
JEITA ED-4701
200 203
JEITA ED-4701
200 201
JEITA ED-4701
100 103
JEITA ED-4701
200 202
Tsld=215 ± 5°C, 3sec.
(Lead Solder)
0°C ~ 100°C
1 time
over 95%
20 cycles
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
(Reflow Soldering)
Thermal Shock
15sec. 15sec.
Temperature Cycle
-40°C ~ 25°C ~ 100°C ~ 25°C
30min. 5min. 30min. 5min.
25°C ~ 65°C ~ -10°C
90%RH 24hrs./1cycle
Ta=100°C
100 cycles
10 cycles
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
500 hrs.
Moisture Resistance Cyclic
High Temperature Storage
Temperature Humidity
Storage
Low Temperature Storage
Ta=60°C, RH=90%
Ta=-40°C
Steady State Operating Life
Condition 1
Steady State Operating Life
Condition 2
Steady State Operating Life
of High Temperature
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
Vibration
Ta=25°C, IF=20mA
Ta=25°C, IF=30mA
Ta=85°C, IF=7.5mA
60°C, RH=90%, IF=20mA
Ta=-30°C, IF=20mA
1000 hrs.
48min.
JEITA ED-4701
400 403
100 ~ 2000 ~ 100Hz Sweep 4min.
200m/s2
3direction, 4cycles
3mm, 5 ± 1 sec.
Substrate Bending
Stick
JEITA ED-4702
JEITA ED-4702
1 time
1 time
0/50
0/50
5N, 10 ± 1 sec.
(2) CRITERIA FOR JUDGING THE DAMAGE
Criteria for Judgement
Min. Max.
Item
Symbol Test Conditions
Forward Voltage
Reverse Current
Luminous Intensity
VF
IR
IF=20mA
-
U.S.L.*)ꢂ1.1
U.S.L.*)ꢂ2.0
-
VR=5V
-
IV
IF=20mA
L.S.L.**)ꢂ0.7
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
-3-
Nichia STSE-CC2006B
<Cat.No.031031>
7.CAUTIONS
The LEDs are devices which are materialized by combining Blue LEDs and special phosphors.
Consequently, the color of the LEDs is changed a little by an operating current.
Care should be taken after due consideration when using LEDs.
(1) Moisture Proof Package
· When moisture is absorbed into the SMT package it may vaporize and expand during soldering.
There is a possibility that this can cause exfoliation of the contacts and damage to the optical
characteristics of the LEDs.
to a minimum in the package.
For this reason, the moisture proof package is used to keep moisture
· The moisture proof package is made of an aluminum moisture proof bag with a zipper.
a moisture absorbent material (silica gel) is inserted into the aluminum moisture proof bag.
The silica gel changes its color from blue to pink as it absorbs moisture.
A package of
(2) Storage
· Storage Conditions
Before opening the package :
The LEDs should be kept at 30°C or less and 90%RH or less. The LEDs should be used within a
year. When storing the LEDs, moisture proof packaging with absorbent material (silica gel)
is recommended.
After opening the package :
The LEDs should be kept at 30°C or less and 70%RH or less.
The LEDs should be soldered
within 168 hours (7days) after opening the package.
If unused LEDs remain, they should be
stored in moisture proof packages, such as sealed containers with packages of moisture absorbent
material (silica gel). It is also recommended to return the LEDs to the original moisture proof bag
and to reseal the moisture proof bag again.
· If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage
time, baking treatment should be performed using the following conditions.
Baking treatment : more than 24 hours at 65 ± 5°C
· Nichia LED electrode sections are comprised of a gold plated. The gold 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 User use the LEDs as soon as possible.
· Please avoid rapid transitions in ambient temperature, especially in high humidity environments where
condensation can occur.
(3) 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.
· The operating current should be decided after considering the ambient maximum temperature of LEDs.
-4-
Nichia STSE-CC2006B
<Cat.No.031031>
(4) Soldering Conditions
· The LEDs can be soldered in place using the reflow soldering method.
Nichia cannot make a
guarantee on the LEDs after they have been assembled using the dip soldering method.
· Recommended soldering conditions
Reflow Soldering
Lead Solder
120 ~ 150°C
120 sec. Max.
240°C Max.
Hand Soldering
Lead-free Solder
180 ~ 200°C
120 sec. Max.
Pre-heat
Pre-heat time
Peak
Temperature 350°C Max.
Soldering time 3 sec. Max.
(one time only)
260°C Max.
temperature
Soldering time
Condition
10 sec. Max.
refer to
10 sec. Max.
refer to
Temperature - profile 1. Temperature - profile 2.
(N2 reflow is recommended.)
ꢀ After reflow soldering rapid cooling should be avoided.
[Temperature-profile (Surface of circuit board)]
Use the conditions shown to the under figure.
<1 : Lead Solder>
<2 : Lead-free Solder>
2.5 ~ 5°C / sec.
1 ~ 5°C / sec.
240°C Max.
260°C Max.
10sec. Max.
Pre-heating
10sec. Max.
Pre-heating
1 ~ 5°C / sec.
180 ~ 200°C
2.5 ~ 5°C / sec.
120 ~ 150°C
60sec.Max.
60sec.Max.
Above 220°C
Above 200°C
120sec.Max.
120sec.Max.
[Recommended soldering pad design]
Use the following conditions shown in the figure.
2.2
1.5
(Unit : mm)
4.4
· Occasionally there is a brightness decrease caused by the influence of heat or ambient atmosphere
during air reflow. It is recommended that the User use the nitrogen reflow method.
· The encapsulated material of the LEDs is silicone. Therefore the LEDs have a soft surface on the
top of package. The pressure to the top surface will be influence to the reliability of the LEDs.
Precautions should be taken to avoid the strong pressure on the encapsulated part. So when using
the chip mounter, the picking up nozzle that does not affect the silicone resin should be used.
· Repairing should not be done after the LEDs have been soldered. When repairing is unavoidable,
a double-head soldering iron should be used. It should be confirmed beforehand whether the
characteristics of the LEDs will or will not be damaged by repairing.
· Reflow soldering should not be done more than two times.
· When soldering, do not put stress on the LEDs during heating.
· After soldering, do not warp the circuit board.
(5) 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 package and 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-
Nichia STSE-CC2006B
<Cat.No.031031>
(6) Static Electricity
· Static electricity or surge voltage damages the LEDs.
It is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs.
· All devices, equipment and machinery must be properly grounded.
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 test at a lower current (below 1mA is recommended).
· 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)
(7) 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 LED light output is strong enough to injure human eyes. Precautions must be taken to prevent
looking directly at the LEDs with unaided eyes for more than a few seconds.
· Flashing lights have been known to cause discomfort in people; you can prevent this by taking
precautions during use. Also, people should be cautious when using equipment that has had LEDs
incorporated into it.
· 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-
Nichia STSE-CCC2006B
<Cat.No.031031>
ICI Chromaticity Diagram
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
520
530
540
510
500
550
560
570
580
590
600
c0
b1
610
620
490
630
b2
a0
480
470
460
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
x
! Color Coordinates Measurement allowance is ± 0.01.
-7-
ꢀ Forward Voltage vs.
ꢀ Forward Current vs.
ꢀ Duty Ratio vs.
Forward Current
Relative Luminosity
Allowable Forward Current
4.0
200
200
Ta=25°C
100
Ta=25°C
Ta=25°C
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
100
50
20
10
5
50
30
20
1
10
2.5 3.0 3.5 4.0 4.5 5.0
0
20 40 60 80 100 120
Forward Current IFP (mA)
1
5
10 20
50 100
Forward Voltage VF (V)
Duty Ratio (%)
ꢀ Ambient Temperature vs.
ꢀ Ambient Temperature vs.
ꢀ Ambient Temperature vs.
Forward Voltage
Relative Luminosity
Allowable Forward Current
5.4
2.0
40
30
20
10
0
IFP=60mA
IFP=20mA
5.0
IFP=20mA
4.6
4.2
3.8
3.4
3.0
2.6
IFP=5mA
1.0
0.5
0.2
-40 -20
0
20 40 60 80 100
Ambient Temperature Ta (°C)
-40 -20
0
20 40 60 80 100
Ambient Temperature Ta (°C)
0
20
40
60
80 100
Ambient Temperature Ta (°C)
Model
NSCW100
Title TYP.CHARACTERISTICS
NICHIA CORPORATION
No.
031020317791
ꢀ Forward Current vs.
ꢀ Spectrum
Chromaticity Coordinate
0.35
1.2
1
Ta=25°C
Ta=25°C
IF=20mA
0.34
0.33
0.32
0.31
0.30
1mA
5mA
0.8
0.6
0.4
0.2
0
20mA
50mA
100mA
0.29 0.30 0.31 0.32 0.33 0.34
350
450
550
650
750
0°
Wavelength λ (nm)
x
ꢀ Ambient Temperature vs.
ꢀ Directivity (NSCW100)
Chromaticity Coordinate
Y
Y
10°
20°
0.35
1
30°
X
X
IFP=20mA
40°
0.34
50°
0.33
0.32
0.31
0.30
-30°C
0°C
25°C
50°C
60°
70°
0.5
Ta=25°C
IF=20mA
X-X
80°
90°
85°C
Y-Y
0
90°
60°
30°
0°
0.5
1
0.29 0.30 0.31 0.32 0.33 0.34
Radiation Angle
x
Model
NSCW100
NICHIA CORPORATION Title
TYP.CHARACTERISTICS
011120108961
No.
+0.3
-0.2
2
1.2 ± 0.15
1.7
1.3
Anode
A
K
LED chip
Cathode
0.5
Cathode mark
ITEM
PACKAGE
MATERIALS
Ceramics
ENCAPSULATING RESIN Silicone Resin (with YAG Phosphor)
ELECTRODES
Au Plating
mm
NSCW100
Model
Title
10/1
OUTLINE DIMENSIONS
NICHIA CORPORATION
Allow
No.
010817105151
± 0.2
11.4±1
9±0.3
+0
φ 180
-3
Taping part
Reel part
+0.1
0.2±0.05
φ 1.5
4±0.1
-0
2±0.05
Cathode mark
Label
4±0.1
2 MAX.
XXXX LED
+0.25
φ 1
-0
TYPE NSCx100
2.5±0.2
LOT XXXXXX-!!
QTY
pcs
Reel End of tape
No LEDs
LEDs mounting part
No LEDs
Top cover tape
Embossed carrier tape
Pull direction
Reel Lead Min.160mm (No LEDs is more than 40)
Reel Lead Min.400mm
Reel Lead Min.40mm (No LEDs)
2,500pcs/Reel
Unit
mm
NSCx100
Model
Title
Taping is based on the JIS C 0806 : Packaging of Electronic
Components on Continuous Tapes.
TAPING DIMENSIONS
0309200316171
NICHIA CORPORATION
Scale
Allow
No.
Nichia STSE-CC2006B
<Cat.No.031031>
The reel and moisture absorbent material are put in the moisture proof foil bag
and then heat sealed.
Reel
Label
Seal
NICHIA
XXXX LED
TYPE
LOT
QTY
NSCx100
xxxxxx-!"
PCS
NICHIA CORPORATION
491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN
Moisture proof foil bag
Moisture
absorbent material
Empty space in the box is filled
with cushion material.
Label
NICHIA
Nichia LED
XXXX LED
TYPE
RANK
QTY
NSCx100
!"
PCS
NICHIA CORPORATION
491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN
Packing unit
Reel/bag
1reel
Quantity/bag (pcs)
Moisture proof foil bag
2,500 MAX.
Cardboard box
Cardboard box S
Cardboard box M
Cardboard box L
Dimensions (mm)
270!280!100!4t
270!280!200!4t
270!280!300!4t
Reel/box
Quantity/box (pcs)
10,000 MAX.
25,000 MAX.
40,000 MAX.
4reel MAX.
10reel MAX.
16reel MAX.
Model
Title
NSCx100
PACKING
NICHIA CORPORATION
No.
030909315741
-12-
相关型号：
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