NESB008AT [NICHIA]
TYPE BLUE LED; 键入蓝色LED型号: | NESB008AT |
厂家: | NICHIA CORPORATION |
描述: | TYPE BLUE LED |
文件: | 总13页 (文件大小:687K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
No. STSE-CC6002A
<Cat.No.060113>
SPECIFICATIONS FOR NICHIA CHIP TYPE BLUE LED
MODEL : NESB008AT
NICHIA CORPORATION
Nichia STSE-CC6002A
<Cat.No.060113>
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
80
5
105
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)
Typ.
(3.2)
-
(180)
0.133
0.075
Max.
Unit
V
µA
mcd
-
VF
IR
Iv
-
IF=20[mA]
VR= 5[V]
3.5
50
-
-
-
Reverse Current
Luminous Intensity
IF=20[mA]
IF=20[mA]
IF=20[mA]
ꢀ
x
y
Chromaticity Coordinate
-
-
ꢀPlease refer to CIE 1931 chromaticity diagram.
(3) Ranking
(Ta=25°C)
Unit
Item
Symbol Condition
Min.
213
150
104
Max.
300
213
150
Rank U
Rank T
Rank S
Iv
Iv
Iv
IF=20[mA]
IF=20[mA]
IF=20[mA]
mcd
mcd
mcd
Luminous Intensity
ꢀLuminous Intensity Measurement allowance is ± 10%.
Color Rank
(IF=20mA,Ta=25°C)
Rank W
x
y
0.11
0.04
0.11
0.10
0.15
0.10
0.15
0.04
ꢀ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.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to figure’s page.
-1-
Nichia STSE-CC6002A
<Cat.No.060113>
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to figure’s page.
Material as follows ;
Package
:
:
:
Heat-Resistant Polymer
Encapsulating Resin
Electrodes
Silicone Resin (with Diffused)
Ag Plating Copper Alloy
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;
ꢁꢂꢃꢃꢃꢃ- Uꢄ
ꢁ - Year
( 5 for 2005, 6 for 2006 )
ꢂ - Month ( 1 for Jan., 9 for Sep., A for Oct., B for Nov. )
ꢃꢃꢃꢃ - Nichia's Product Number
U - Ranking by Color Coordinates
ꢄ - Ranking by Luminous Intensity
-2-
Nichia STSE-CC6002A
<Cat.No.060113>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Standard
Number of
Test Item
Resistance to
Test Method
JEITA ED-4701
300 301
Test Conditions
Note
Damaged
0/50
Tsld=260°C, 10sec.
2 times
Soldering Heat
(Reflow Soldering)
Solderability
(Pre treatment 30°C,70%,168hrs.)
JEITA ED-4701
300 303
JEITA ED-4701
300 307
JEITA ED-4701
100 105
Tsld=215 ± 5°C, 3sec.
(Lead Solder)
0°C ~ 100°C
15sec. 15sec.
-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
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
Temperature Cycle
100 cycles
10 cycles
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
500 hrs.
Moisture Resistance Cyclic
High Temperature Storage
JEITA ED-4701
200 203
JEITA ED-4701
200 201
Temperature Humidity
Storage
Low Temperature Storage
JEITA ED-4701
100 103
JEITA ED-4701
200 202
Ta=60°C, RH=90%
Ta=-40°C
Steady State Operating Life
Condition 1
Steady State Operating Life
Condition 2
Ta=25°C, IF=20mA
Ta=25°C, IF=30mA
Ta=85°C, IF=5mA
60°C, RH=90%, IF=15mA
Ta=-30°C, IF=20mA
Steady State Operating Life
of High Temperature
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
Vibration
1000 hrs.
500 hrs.
1000 hrs.
48min.
JEITA ED-4701
400 403
100 ~ 2000 ~ 100Hz Sweep 4min.
200m/s2
3direction, 4cycles
3mm, 5 ± 1 sec.
Substrate Bending
Adhesion Strength
JEITA ED-4702
JEITA ED-4702
1 time
1 time
0/50
0/50
5N, 10 ± 1 sec.
(2) CRITERIA FOR JUDGING DAMAGE
Criteria for Judgement
Min. Max.
Item
Symbol Test Conditions
Forward Voltage
Reverse Current
Luminous Intensity
VF
IR
IV
IF=20mA
VR=5V
IF=20mA
-
-
U.S.L.*)ꢃ1.1
U.S.L.*)ꢃ2.0
-
L.S.L.**)ꢃ0.7
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
-3-
Nichia STSE-CC6002A
<Cat.No.060113>
7.CAUTIONS
(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.
· 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.
For this reason, the moisture proof package is used to keep 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
If unused LEDs remain, they should be
within 168 hours (7days) after opening the package.
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 electrodes and leadframes are silver plated copper alloy. The silver surface may be
affected by environments which contain corrosive substances. Please avoid conditions which may
cause the LED to corrode, tarnish or discolor. This corrosion or discoloration might lower solderability
or might affect on optical characteristics.
· 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-CC6002A
<Cat.No.060113>
(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
Hand Soldering
Lead-free Solder
Pre-heat
Temperature
350°C Max.
120 ~ 150°C
180 ~ 200°C
Pre-heat time
Peak
Soldering time 3 sec. Max.
(one time only)
120 sec. Max.
240°C Max.
120 sec. Max.
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>
1~ 5°C / sec.
2.5 ~ 5°C / sec.
260°C Max.
10sec. Max.
240°C Max.
10sec. Max.
Pre-heating
Pre-heating
1~ 5°C / sec.
180 ~ 200°C
2.5 ~ 5°C / sec.
120 ~ 150°C
60sec.Max.
Above 220°C
60sec.Max.
Above 200°C
120sec.Max.
120sec.Max.
[Recommended soldering pad design]
Use the following conditions shown in the figure.
1.4
1.4
1.0
(Unit : mm)
· 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.
· 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.
· Do not clean the LEDs by the ultrasonic.
Freon solvents should not be used to clean the LEDs because of worldwide regulations.
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-CC6002A
<Cat.No.060113>
(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 precautions
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-CC6002A
<Cat.No.060113>
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
550
560
510
500
570
580
590
600
610
620
630
490
480
W
470
460
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
x
½ Color Coordinates Measurement allowance is ± 0.01.
-7-
ꢀ Forward Voltage vs.
ꢀ Forward Current vs.
ꢀ Duty Ratio vs.
Forward Current
Relative Luminosity
Allowable Forward Current
3.0
200
100
Ta=25°C
Ta=25°C
Ta=25°C
50
2.5
100
80
2.0
1.5
1.0
20
10
5
50
30
20
0.5
0
1
10
2.4 2.8 3.2 3.6 4.0 4.4
0
20
40
60
80 100
1
5
10 20
50 100
Forward Voltage VF (V)
Forward Current IFP (mA)
Duty Ratio (%)
ꢀ Ambient Temperature vs.
ꢀ Ambient Temperature vs.
ꢀ Ambient Temperature vs.
Forward Voltage
Relative Luminosity
Allowable Forward Current
3.8
2.0
40
30
20
IFP=20mA
IFP=20mA
3.6
IFP=5mA
1.0
0.5
3.4
3.2
3.0
2.8
2.6
10
8.5
0.2
0
-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
NESB008A
Title CHARACTERISTICS
NICHIA CORPORATION
No.
051227546991
ꢀ Forward Current vs.
ꢀ Spectrum
Chromaticity Coordinate (λD)
1.2
1.0
0.8
0.6
0.4
0.2
0
0.10
Ta=25°C
Ta=25°C
IF=20mA
0.09
1mA(472.3nm)
5mA(471.4nm)
0.08
20mA(470.6nm)
50mA(470.1nm)
80mA(469.9nm)
0.07
0.06
0.12 0.13 0.14
0.15 0.16
350 400 450 500 550 600 650
Wavelength λ (nm)
x
ꢀ Forward Current vs.
ꢀ Ambient Temperature vs.
ꢀ Directivity
Dominant Wavelength
Dominant Wavelength
0°
10°
1.0
20°
476
476
30°
Ta=25°C
Ta=25°C
IFP=20mA
IFP=20mA
474
474
472
470
468
466
464
40°
50°
472
470
468
466
464
60°
70°
80°
90°
0.5
0
-40 -20
0
20 40 60 80 100
90°
60°
30°
0°
0.5
1.0
1
5
10
30 50 100
Radiation Angle
Ambient Temperature Ta (°C)
Forward Current IFP (mA)
Model
NESB008A
Title CHARACTERISTICS
NICHIA CORPORATION
No.
051104547001
2.4
2.8
K
A
Cathode mark
C 0.15
1.2
0.75
2.5
(2)
ITEM
MATERIALS
0.65
PACKAGE
ENCAPSULATING RESIN
ELECTRODES
Heat-Resistant Polymer
Silicone Resin (with Diffused)
Ag Plating Copper Alloy
0.3
Cathode
Anode
mm
Model
Title
NESB008A
15/1
OUTLINE DIMENSIONS
(NOTE) The LED may have flash/flange which exceeds
the tolerance of this print.
NICHIA CORPORATION
Allow
No.
051104547011
±0.1
Taping part
Reel part
+0
-3
11.4±1
9±0.3
0.2±0.05
φ 180
4±0.1
+0.1
-0
φ 1.5
2±0.05
Cathode mark
0.95±0.1
4±0.1
Label
φ 0.5±0.1
1.35±0.1
XXXX LED
TYPE NxSx008xT
LOT XXXXXX-U
QTY
pcs
Reel End of tape
No LEDs
LEDs mounting part
No LEDs
Top cover
tape
Pull direction
Embossed carrier tape
Reel Lead Min.160mm
(No LEDs is more than 40)
Reel Lead Min.40mm (No LEDs)
Reel Lead Min.400mm
3,500pcs/Reel
Unit
mm
NxSx008xT
Model
Title
Taping is based on the JIS C 0806 : Packaging of Electronic
Components on Continuous Tapes.
TAPING DIMENSIONS
051104424163
NICHIA CORPORATION
Scale
Allow
No.
Nichia STSE-CC6002A
<Cat.No.060113>
The reel and moisture absorbent material are put in the moisture proof foil bag
and then heat sealed.
Reel
Label
NICHIA
Seal
XXXX LED
TYPE
NxSx008xT
xxxxxx-U
PCS
LOT
QTY
NICHIA CORPORATION
491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN
Moisture proof foil bag
Moisture
absorbent material
The box is partitioned with the
cardboard.
Label
NICHIA
XXXX LED
Nichia LED
TYPE
RANK
QTY
NxSx008xT
U
PCS
NICHIA CORPORATION
491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN
Packing unit
Reel/bag
1reel
Quantity/bag (pcs)
Moisture proof foil bag
3,500 MAX.
Cardboard box
Cardboard box S
Cardboard box M
Cardboard box L
Dimensions (mm)
291¯237¯120¯8t
259¯247¯243¯5t
444¯262¯259¯8t
Reel/box
Quantity/box (pcs)
24,500 MAX.
52,500 MAX.
105,000 MAX.
7reel MAX.
15reel MAX.
30reel MAX.
Model
Title
NxSx008xT
PACKING
NICHIA CORPORATION
No.
051104541702
-12-
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