*1 Pulse width<=100
s, Duty ratio = 0.01
*2 For 3 seconds at the position of 1.4mm from the bottom face of resin package.
s
Features
I
F
= 20mA )
s
Applications
GL480/GL480Q
GL483Q
3. Compact, high reliability by chip coating
GL480/GL480Q/GL483Q
1. Narrow beam angle (
:
TYP. 13 )
2. Radiant flux (
e : MIN. 0.7mW at
0.15
0.75
1.15
Rest of
gate
1.7
1.7
gate
Rest of
epoxy resin
Transparent
1.15
0.75
0.15
2.54
2.8
1.6
60
1.6
2.8
2
-
C0.5
2
-
0.4
2
-
C0.5
2
-
0.6
2
-
0.4
GL483Q
s
Absolute Maximum Ratings
(Ta = 25C )
s
Outline Dimensions
(Unit : mm )
Pink transparent
epoxy resin (GL480 )
1
2
Parameter
Symbol
Rating
Unit
Power dissipation
P
75
mW
Forward current
I
F
50
mA
*1
Peak forward current
I
FM
1
A
Reverse voltage
V
R
6
V
Operating temperature
T
opr
- 25 to + 85
C
Storage temperature
T
stg
- 40 to + 85
C
*2
Soldering temperature
T
sol
260
C
1
Cathode
2
Anode
4.0
0.2
4. Long lead type (
GL483Q
)
1
Cathode
2
Anode
1
2
2
1
1.5
4.0
0.2
40.0
1
3.0
18.5
2.54
60
GL480/GL480Q
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.
"
"
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
epoxy resin (GL480Q )
Emitter center
1.5
1
2
Emitter center
Infrared Emitting Diode
2. Floppy disk drives
3. Optoelectronic switches
1. Copiers
Transparent
R0.8
0.1
3.0
0.2
0.8
MAX.
0.5
MIN.
2.95
0.2
2.15
0.2
17.5
+
1.5
-
1.0
0.3
MAX.
2.95
0.2
2.15
0.2
0.5
MIN.
0.8
MAX.
0.3
MAX.
1.6
0.2
3.0
0.2
(GL480Q/GL483Q )
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
F
-
1.2
1.4
V
V
FM
-
3.0
4.0
V
I
R
-
-
10
A
C
t
-
50
-
pF
f
c
-
-
300
-
kHz
e
0.7
3.0
mW
p
-
950
-
nm
45
-
nm
13
-
-
-
Forward voltage
Peak forward voltage
Reverse current
Terminal capacitance
Response frequency
Radiant flux
Peak emission wavelength
Half intensity wavelength
Half intensity angle
GL480/GL480Q/GL483Q
s
Electro-optical Characteristics
( Ta = 25C)
I
F
= 20mA
I
FM
= 0.5A
V
R
= 3V
V
R
= 0, f = 1MHz
I
F
= 20mA
I
F
= 5mA
I
F
= 5mA
I
F
= 20mA
Wavelength
( nm )
Relative radiant intensity
(
%
)
Duty ratio
880
900
920
940
960
980
0
20
40
60
80
100
0
25
50
75
100
900
925
950
975
0
25
50
75
100
85
0
10
20
30
40
50
60
10
- 3
2
5
10
- 2
2
5
5
2
10
- 1
10
20
50
100
200
500
Fig. 1 Forward Current vs.
Ambient Temperature
- 25
Forward current I
F
(
mA
)
Fig. 2 Peak Forward Current vs.
Duty Ratio
Peak forward current I
FM
(
mA
)
Fig. 3 Spectral Distribution
I
F
= 5mA
T
a
= 25C
Fig. 4 Peak Emission Wavelength vs.
Ambient Temperature
I
F
= const.
Peak emission wavelength
P
(
nm
)
- 25
-
Ambient temperature T
a
( C )
Ambient temperature T a (C)
Pulse width
100
s
T
a
= 25C
1
10000
5000
2000
1000
1000
1000
1020
1040
<=
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
500
200
100
50
20
10
5
2
1
80
60
40
20
100
0
Angular displacement
Relative radiant intensity
(
%
)
0.1
1
10
100
0.1
100
10
1
Distance to detector d ( mm)
1
10
100
0.1
100
10
1
0.1
10
100
1
Distance to detector d ( mm)
Relative collector current
(
%
)
0.01
0.02
0.05
0.2
0.5
1
2
5
10
const.
Relative radiant flux
0.1
0.2
0.5
1
2
5
10
20
- 25
75
50
25
100
0
0.1
Pulse
(Pulse width
100
s)
DC
25C
0C
50C
0
+ 90
+ 80
+ 70
+ 50
+ 60
+ 40
+ 30
- 30
- 40
- 50
- 60
- 70
- 80
- 90
Fig. 5 Forward Current vs. Forward Voltage
Fig. 7 Radiant Flux vs. Forward Current
Fig. 6 Relative Radiant Flux vs.
Ambient Temperature
Fig. 8 Relative Radiant Intensity vs.
Distance
Forward current I
F
(
mA
)
Forward voltage V
F
(V)
I
F
=
- 20C
Forward current I
F
( mA )
Radiant flux
e
(
mW
)
Relative radiant intensity
(
%
)
I
F
= 20mA
T
a
= 25C
T
a
= 75C
T
a
= 25C
T
a
= 25C
Fig. 9 Relative Collector Current vs. Distance
(Detector
:
PT480 )
GL480/GL480Q/GL483Q
Fig.10 Radiation Diagram
(GL480Q/GL483Q )
Ambient temperature T
a
( C )
(T
a
= 25C)
- 20
- 10
+ 10
+ 20
1000
<=
80
60
40
20
100
+ 90
+ 80
+ 70
+ 50
+ 60
+ 40
+ 30
+ 20
+ 10
0
- 30
- 10
- 20
- 40
- 50
- 60
- 70
- 80
- 90
0
Angular displacement
(Ta = 25C )
Relative radiant intensity
(
%
)
GL480/GL480Q/GL483Q
GL480 )
Fig.11 Radiation Diagram (
q Please refer to the chapter " Precautions for Use."
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