K O D E N S H I
- 1-
B L 1 5 - 1 2 1 2
Pin-Point LED(AlGaInP)
The BL15-1212 is a LED of 650nm wavelength using
four elements (AlGaInP). Our original LED processing
technology made it possible to increase the electric
current density at the emission point. The luminous
strength of single light source per unit surface is now
more than ten times higher than before.
F E A T U R E S
High brightness
The Optical axis match is easy because of red
l u m i n a n c e .
Optical design is easy because of the point light of
1 5 0m
A P P L I C A T I O N S
Source of light for optical switch , optical fiber , and
s c a n n e r
Source of light for optical sensor parallel light
Source of light for various , precise measurements
D I M E N S I O N S
(Unit : mm)
Forward voltage
Reverse current
Radiant intensity
Peak emission wavelength
Spectral bandwidth 50%
Half angle
( T a = 2 5)
ELECTRO-OPTICAL CHARACTERISTICS
I
F
= 2 0 m A
V
R
= 3 V
I
F
= 2 0 m A
I
F
= 2 0 m A
I
F
= 2 0 m A
I
F
= 2 0 m A
I t e m
T y p .
1 . 9
0 . 5
6 5 0
3 0
1 8
V
F
I
R
P
O
( W )
p
2 . 8
1 0
V
A
m W
n m
n m
d e g .
S y m b o l
C o n d i t i o n s
M i n .
M a x .
U n i t .
R a t i n g
S y m b o l
I t e m
MAXIMUM RATINGS
Reverse voltage
Forward current
Power dissipation
Pulse forward current
* 1
Operating temp.
Storage temp.
Soldering temp.
* 2
V
R
I
F
P
D
I
F P
T o p r .
T s t g .
T s o l .
3
4 0
1 0 0
5 0 0
3 08 5
4 01 0 0
2 6 0
V
m A
m W
mA
U n i t
( T a = 2 5)
*1. pulse width tw 10
sec.period T = 1 m s e c .
*2. For MAX.5 seconds at the position of 2 mm from the package
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