KODENSHI BL15-325 Pin-point led(algainp) Datasheet

Pin-Point LED(AlGaInP)
KODENSHI
BL15-325
DIMENSIONS
(Unit : mm)
The BL15-325 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.
FEATURES
•High brightness
•The Optical axis match is easy because of red
luminance.
•Optical design is easy because of the point light of
ø150μm
APPLICATIONS
•Source of light for optical switch , optical fiber , and
scanner
•Source of light for optical sensor parallel light
•Source of light for various , precise measurements
MAXIMUM RATINGS
Item
Reverse voltage
Forward current
Power dissipation
Pulse forward current *1
Operating temp.
Storage temp.
Soldering temp. *2
(Ta=25℃)
Symbol
Rating
Unit
VR
IF
PD
IFP
Topr.
Tstg.
Tsol.
3
40
100
500
-20~+85
-30~+85
260
V
mA
mW
mA
℃
℃
℃
*1. pulse width :tw ≦10 μ
sec.period :T=1msec.
*2. For MAX.5 seconds at the position of 2 mm from the package
ELECTRO-OPTICAL CHARACTERISTICS
Item
Forward voltage
Reverse current
All luminous flux*3
Peak emission wavelength
Spectral bandwidth 50%
Half angle
(Ta=25℃)
Symbol
Conditions
VF
IR
φ
λp
Δλ
Δθ
IF=20mA
VR =3V
IF=20mA
IF=20mA
IF=20mA
Min.
Typ.
1.9
0.9
650
30
40
*3. Measured by tester of KODENSHI CORP.
- 1-
Max.
Unit.
2.8
10
V
μ
A
mW
nm
nm
deg.
Pin-Point LED(AlGaInP)
BL15-325
Power dissipation Vs.
Ambient temperature
Relative intensity Vs.
Wavelength
Radiant intensity Vs.
Forward current
Relative radiant intensity Vs.
Ambient temperature
Forward current Vs.
Forward voltage
Radiant Pattern
Relative radiant intensity Vs.
Distance
- 2-
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