LNJ937W8CRA
Hight Bright Surface Mounting Chip LED
ESS
II
Type
Absolute Maximum Ratings
T
a
= 25°C
Parameter
Power dissipation
Forward current
Pulse forward current
*
Reverse voltage
Operating ambient temperature
Storage temperature
Symbol
P
D
I
F
I
FP
V
R
T
opr
T
stg
Rating
40
10
55
5
–30 to +85
–40 to +100
Unit
mW
mA
mA
V
°C
°C
Lighting Color
Blue
Note) *: The condition of I
FP
is duty 10%, Pulse width 1 msec.
Electro-Optical Characteristics
T
a
= 25°C±3°C
Parameter
Luminous intensity
*1
Reverse current
Forward voltage
Peak emission wavelength
Dominant emission wavelength
*2
Spectral half band width
Note) *1: Measurement tolerance:
±20%
*2: Measurement tolerance:
±2
nm
1 000
Symbol
I
O
I
R
V
F
λ
P
λ
d
Δλ
I
F
= 5 mA
V
R
= 5 V
I
F
= 5 mA
I
F
= 5 mA
I
F
= 5 mA
I
F
= 5 mA
Conditions
Min
10.0
Typ
17.0
2.9
465
Max
30.0
100
3.2
478
Unit
mcd
µA
V
nm
nm
nm
462
472
20
I
O
I
F
100
I
F
V
F
1 000
Relative luminous intensity
T
a
100
Relative luminous intensity (%)
2.0
3.0
4.0
5.0
Luminous intensity I
O
(mcd)
Forward current I
F
(mA)
10
100
10
1
1
10
100
1
1.0
10
−30
0
30
60
90
Forward current I
F
(mA)
Forward voltage V
F
(V)
20
Y
Ambient temperature T
a
(°C)
Relative luminous intensity
λ
P
100
I
F
T
a
Relative luminous intensity (%)
Forward current I
F
(mA)
Directive characteristics
X
−20°
−10°
0°
80°
60°
40°
20°
10°
20°
30°
40°
50°
60°
70°
80
60
40
20
0
400
15
−30°
X
Y
−40°
−50°
−60°
−70°
−80°
450
500
−90°
550 100
80
60
10
5
80°
20
40
60
80
90°
100
0
−30
0
30
60
90
Peak emission wavelength
λ
P
(nm)
40
20
0
Relative luminous intensity (%)
Ver. BEK
Ambient temperature T
a
(°C)
Publication date: November 2016
1
Request for your special attention and precautions in using the technical information and
semiconductors described in this book
(1) If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and
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other company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any
other company which may arise as a result of the use of technical information described in this book.
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Consult our sales staff in advance for information on the following applications:
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