LWB04 Datasheet, PDF (1/1 Pages) KODENSHI KOREA CORP. – High-Brightness White

ߴً౓ന৭
ද໘࣮૷
τοϓϏϡʔύοέʔδ
High-Brightness White
SMD Top View Package
LWB04 series
ಛɹ௃ ^FEATURES
URL　http://www.kodenshi.co.jp
E-mail　[e-mail]
༻ɹ్ ^APPLICATIONS
˔


ߴً౓
High Brightness
˔


খܕද໘࣮૷ύοέʔδ
Small SMD Package
˔


ߴԋ৭ੑ
High Color -Rendition
˔


όοΫϥΠτޫݯ
Back Light Source
˔


දࣔ౮
Indicators
˔


ి০
Illuminations
˔


༡ٕثػ
Amusement
˔


র໌
Lighting
Pb
Free
ԖϑϦʔ
RoHS
3P)4 ࢦྩ४ڌ
඼ɹ൪
Part No.
ൃޫ৭ νοϓ
Emitted Color Chip
ಛɹ௃
Features
αΠζʢNNʣ
Size
LWB04-1**5780 ●
1in1 ߴً౓ɾߴԋ৭ɾখܕɾബ ܕ/ High Brightness・High Color-Rendering・Small・ThinType
LWB04-1**5770 ●
LWB04-2**5770 ●
LWB04-1**5780 ●
1in1 ߴً౓ɾখܕɾബ ܕ/ High Brightness・Small・ThinType
2in1 ߴً౓ɾখܕɾബ ܕ/ High Brightness・Small・ThinType
4.0×1.4
t=0.7
1in1 ߴً౓ɾߴԋ৭ɾখܕɾബ ܕ/ High Brightness・High Color-Rendering・Small・ThinType
LWB04-2**5780 ●
2in1 ߴً౓ɾߴԋ৭ɾখܕɾബ ܕ/ High Brightness・High Color-Rendering・Small・ThinType
࠷େఆ֨
MAXIMUM RATINGS
Ta=25˚C
Item
ిٯѹ
ॱిྲྀ
ڐ༰ଛࣦ ಈ࡞Թ౓ อଘԹ౓ ൒ా෇͚Թ౓^˞
Reverse Voltage Forward Current Power Dissipation Operating Temp . Storage Temp . Soldering Temp.^※
Symbol
VR
IF
PD
Topr .
T stg.
Tsol.
Unit
V
mA
mW
˚C
˚C
˚C
LWB04-1EB****
5
130
455
Data LWB04-1EA****
5
80
280
-40～+85 -40～+100
260
LWB04-2EA****
10
80
592
※最大５秒以内
Maximum 5s
ؾితޫֶతಛੑ
ELECTRO-OPTICAL CHARACTERISTICS
Item
Symbol
ॱిѹ
Forward Voltage
M in. Typ. Max.
VF
৭౓
Chromaticity
Coordinate s
（x, y）
Unit
V
-
LWB04-1**5780 2.8 3.2 3.5
LWB04-1**5770 2.8 3.1 3.5
Data LWB04-2**5770 5.6 6.1 7.4 （0.330, 0.340）
LWB04-1**5780 2.8 3.1 3.5
LWB04-2**5780 5.6 6.1 7.4
ޫ౓
Luminous Intensity
M in. Typ. Max.
IV
cd
- 7.8 -
- 5.7 -
- 11.3 -
- 5.0 -
- 10.0 -
ޫଋ
Luminous Flux
φV
lm
（20.9）
（15.2）
（30.3）
（13.3）
（26.6）
ฏۉԋ৭ੑධՁ਺
General Color Rendering Index
M in.
Ra
-
80
70
70
80
80
ࢦ޲֯
Viewing Angle
2θ1/2
deg
115
Ta=25˚C
ॱిྲྀ৚݅
IF Conditions
mA
80
60
60
60
60
ੇܗ֎๏
DIMENSIONS (Unit : mm)
0.86
0.7
1.4
(1.07)
①
PIN Connections
① Anode
② Cathode
① Anode
② Cathode
①
①
ਪ঑ϥϯυύλʔϯਤʢ Recommended Soldering Patternʣ
3.3
②
②
LWB04-1****** LWB04-2******
②
0.26
1.05
5.2
ຊࢿྉʹ͓ͯ͠ࡌهΓ·͢಺༰͸ɺٕज़ͷվྑɺਐา౳ʹΑͬͯ༧ࠂͳ͠ʹมߋ͞ΕΔ͜ͱ͕͋Γ·͢ɻ͝࢖༻ͷࡍʹ͸ɺ࢓༷ॻΛ͝༻໋ͷ্ɺ಺༰ͷ֬ೝΛ͓͍ئக͠·͢ɻ
The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, please refer to the latest specifications.
৭౓ϥϯΫ෼ྨ
CHROMATICITY COORDINATES RANK
‭ന৭ʢ"ʙ #ʙ $ʙ %ʙ% &ʙ& 'ʙ' (ʙ )ʙʣ
0.46
0.44
0.42
0.40
0.38
0.36
0.34
0.32
0.30
0.30
0.34
0.38
0.42
0.46
0.50
x
ॱిྲྀ  पғԹ౓ಛੑ
Forward current vs. Ambient temperature
200
150
LWB04-1EB5780
LWB04-1EA5770/1EA5780
LWB04-2EA5770/2EA5780
100
50
0
-40 -20
0
20
40
60
Ambient temperature Ta [˚C]
80 100
ൃޫ೾௕෼෍ಛੑ
Relative Iuminous intensity vs. Wavelength
（ Ta=25˚C）
1.2
LWB04-1EB5780/1EA5780/2EA5780
LWB04-1EA5770/2EA5770
1.0
0.8
0.6
0.4
0.2
0.0
300
400
500
600
700
800
Wavelength [nm]
ࢦ޲ಛੑ
0
Radiation pattern
+20
Angle (deg) ⁺⁴⁰
A
A'
-20
-40
+60
50
-60
+80
100
50
0
50
Relative Iuminous intensity (%)
-80
100
ޫ౓  ॱిྲྀಛੑ
Relative Iuminous intensity vs. Forward current
10
（Ta=25˚C ）
1
0.1
0.01
1
LWB04-1EA5770/2EA5770/1EA5780/2EA5780
LWB04-1EB5780
10
100
Forward current IF [mA]
1000
ॱిྲྀ  ॱిѹಛੑ
Forward current vs. Forward voltage
1000
100
（Ta=25˚C ）
LWB04-1EB5780
LWB04-1EA5770/1EA5780
LWB04-2EA5770/2EA5780
10
1
0
2.0
4.0
6.0
Forward voltage VF [V ]
0
+20
-20
Angle (deg) ⁺⁴⁰
8.0
10.0
B
-40 ^B'
+60
50
-60
+80
100
50
0
50
Relative Iuminous intensity (%)
-80
100
May.2014