Technical Data Sheet
Top Infrared LED
EAIPL3528A1
Features
․Peak
wavelength
λ
p=875nm.
․Low
forward voltage.
․Compatible
with infrared and vapor phase reflow solder process.
․Package
in 8mm tape on 7” diameter reels.
․Pb
free
․The
product itself will remain within RoHS compliant version.
Description
․EAIPL3528A1
is an infrared emitting diode in miniature SMD package which is molded in a water
clear plastic with flat top view lens. The device is spectrally matched with silicon photodiode and
phototransistor.
Applications
․Floppy
disk drive
․Optoelectronic
switch
․Camera
․VCR
․Video
․Smoke
detector
Device Selection Guide
Device No.
EAIPL3528A1
Chip Material
GaAlAs
Lens Color
Water clear
1
Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : May.05.2014.
Issue No: XXXXXXXXXX Rev.0.1
www.everlightamericas.com
DATASHEET
EAIPL3528A1
Package Dimensions
1.8
1.6
1.8
Notes:
1.All dimensions are in millimeters
2.Tolerances unless dimensions
±0.1mm
Absolute Maximum Ratings (Ta=25℃)
Parameter
Continuous Forward Current
Peak Forward Current
*1
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
*2
Power Dissipation at(or below)
25℃Free Air Temperature
Symbol
I
F
I
FP
V
R
T
opr
T
stg
T
sol
P
d
Rating
65
1.0
5
-25 ~ +85
-40 ~ +100
260
130
Unit
mA
A
V
℃
℃
℃
mW
Notes:
*1:I
FP
Conditions--Pulse Width≦100μ s and Duty≦1%.
*2:Soldering time≦5 seconds.
2
Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : May.05.2014.
Issue No: XXXXXXXXXX Rev.0.1
www.everlightamericas.com
DATASHEET
EAIPL3528A1
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
0.5
Radiant Intensity
Peak Wavelength
Spectral Bandwidth
Forward Voltage
Reverse Current
View Angle
Ie
---
λ
p
Δλ
V
F
--
I
R
2θ
1/2
--
--
1.4
--
120
1.8
10
--
μ
A
deg
--
--
--
4.5
875
80
1.3
---
--
--
1.6
V
nm
nm
Typ.
1.1
Max.
---
mW/sr
Unit
Condition
I
F
=20mA
I
F
=100mA
Pulse Width≦100μ s ,Duty≦1%
I
F
=100mA
I
F
=100mA
I
F
=20mA
I
F
=100mA
Pulse Width≦100μ s ,Duty≦1%
V
R
=5V
I
F
=20mA
3
Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : May.05.2014.
Issue No: XXXXXXXXXX Rev.0.1
www.everlightamericas.com
DATASHEET
EAIPL3528A1
Typical Electrical/Optical/Characteristics Curves for IR
Forward Current vs. Ambient Temperature
140
120
100
80
60
40
20
0
Spectral Distribution
100
80
60
40
20
0
I
F
=20mA
Ta=25° C
-25
0
20
40
60
80
100
810 835 855 875 905 925 945 965 985
Forward Current vs. Forward Voltage
Relative Intensity vs. Forward Current
4
10
100
Ie-Radiant Intensity(mW/sr)
0
3
10
10
2
10
1
1
10
1
2
3
4
5
6
7
8
0
10
0
10
1
10
2
10
3
10
4
I
F
-Forward Current (mA
)
4
Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : May.05.2014.
Issue No: XXXXXXXXXX Rev.0.1
www.everlightamericas.com
DATASHEET
EAIPL3528A1
Relative Radiant Intensity vs. Angular
Displacement
Forward Voltage vs Ambient Temperature(°C)
-20
-10
0
10
20
30
1.4
1.3
1.0
0.9
0.8
0.7
40
50
60
70
80
0.6 0.4 0.2 0
0.2 0.4 0.6
1.1
25
50
75
I
F
=20mA
1.2
100
120
5
Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : May.05.2014.
Issue No: XXXXXXXXXX Rev.0.1
www.everlightamericas.com
