NESM026B Nichia, NESM026B Datasheet - Page 2

• Manufacturer Part Number: NESM026B
• Manufacturer: Nichia

Specifications of NESM026B

• Size Lxwxh (mm): 3.0x3.0x1.8
• Lumi-nous Inten-sity Typ(cd): 280
• Forward Voltage Vf(v) Typ: 3.20
• Forward Voltage Vf(v) Max: 3.65
• Directivity (degree): 115
• If (ma): 20
• Mounting Style: Through Hole

SPECIFICATIONS
(1) Absolute Maximum Ratings
(2) Initial Electrical/Optical Characteristics
* Absolute Maximum Ratings at T
* I
* The absolute maximum Power Dissipation per die.
* The absolute maximum Power Dissipation in total per package.
* Characteristics at T
* Luminous Intensity value as per CIE 127:2007 standard.
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
Forward Current
Pulse Forward Current
Reverse Voltage
Power Dissipation
Total Power Dissipation
Operating Temperature
Storage Temperature
Junction Temperature
Forward Voltage
Luminous Intensity
Chromaticity Coordinate
FP
conditions with pulse width ≤10ms and duty cycle ≤10%.
Item
Item
A
=25°C.
x
y
A
=25°C.
Symbol
Symbol
P
T
T
I
V
P
T
I
TOT
opr
FP
stg
F
D
V
R
I
J
-
V
F
G I
G I
G I
B I
R I
B I
R I
B I
R I
Condition
F
F
F
F
F
F
Blue
F
F
F
100
=20mA
=20mA
=20mA
=20mA
=20mA
=20mA
=20mA
=20mA
=20mA
25
70
91
Absolute Maximum Rating
-40~100
-30~85
0.133
0.075
Green
Blue
280
3.2
100
25
70
96
91
5
Green
0.189
0.718
920
Typ
3.3
Red
100
25
80
62
0.691
0.308
Red
280
2.0
Unit
mW
mW
mA
mA
°C
°C
°C
V
Unit
mcd
V
-
1