I
F
60
mA
I
FM
A
V
R
V
T
opr
C
T
stg
C
T
sol
260
C
(Ta=25C)
(Ta=25 C)
(2.54)
0.6
1
2
V
F
I
F
= 50mA
-
V
V
FM
I
FM
= 0.5A
-
2.2
V
I
R
V
R
= 3V
-
-
10
A
I
E
I
F
= 50mA
-
mW/sr
I
F
-
-
nm
I
F
-
-
nm
f
C
-
-
I
F
= 20mA
-
-
3.8
3.0
0.15
0.8
MAX.
5.3
0.2
2
-
0.5
+
0.15
-
0.1
2
-
0.5
+
0.15
-
0.1
Features
Applications
Absolute Maximum Ratings
Outline Dimensions
(Unit : mm)
0.5
MIN.
14.2
1.0
Parameter
Symbol Rating
Unit
Forward current
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
Soldering temperature
*3
I
E
: Value obtained by converting the value in power of radiant fluxes emitted at the solid angle of 0.01 sr (steradian) in the direction of mechanical axis of
the lens portion into 1 sr or all those emitted from the light emitting diode.
Parameter
Peak forward voltage
Forward voltage
Reverse voltage
Peak emission wavelength
Half intensity wavelength
Half intensity angle
Response frequency
*3
Radiant intensity
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
- 25 to + 85
- 40 to + 85
GL382
GL382
IrDA-Based SIR System-Conforming
Infrared Emitting Diode
0.5
4
*2 For 3 seconds at the position of 2.6 mm from the resin edge
*1 Pulse width <= 100
s, Duty ratio=0.01
= 50mA
= 50mA
I
F
=50mA+10mA
p-p
6
12
17
MHz
*2
*1
1. Compact 3
resin mold package
2. Peak emitting wavelength conforming to SIR system based on IrDA
(
p=880 nm [I
F
=50mA])
3. Narrow beam angle
(Half intensity angle : TYP. 17 )
4. High speed response
(Cut-off frequency fc : TYP.12MHz)
1. Portable information terminal equipment
2. Personal computers
3. Printers
1.5
18
880
40
1.7
3.8
Electro-optical Characteristics
P
2
2 Cathode
1
1 Anode
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,
s
s
s
s
s
*
Tolerance
:
0.2mm
3.6
100
0
20
40
60
80
120
0
25
125
50
75 85
100
100
10
10 - 3
10 - 2
50
500
10 - 1
FM
(
mA
)
- 25
10 - 4
p
(
nm
)
F
(
mA
)
F
(V)
1
Fig. 1 Forward Current vs. Ambient
Temperature
Fig. 5 Forward Current vs. Forward Voltage
Fig. 2 Peak Forward Current vs. Duty Ratio
Fig. 4 Peak Emission Wavelength vs.
Ambient Temperature
Fig. 6 Relative Radiant Flux vs. Ambient
Temperature
(
mA
)
F
Forward current I
Ambient temperature T
a
(C)
Relative radiant intensity (%)
Wavelength
(nm)
Forward current I
Forward voltage V
Peak forward current I
Duty ratio
Peak emission wavelength
Ambient temperature T
a
(C)
Ambient temperature T
a
(C)
GL382
Fig. 3 Spectral Distribution
Relative radiant flux
Pulse width
T
a
= 25C
5 000
1 000
<=100
s
750
0
50
100
800
850
900
950
- 25
0
25
50
75 85
860
870
880
890
900
910
I
F
=const
- 25C
0C
25C
50C
Ta = 75C
0
0.5
1
2
3
1.5
2.5
3.5
1
10
100
1 000
I
F
= const
- 25
25
50
75 85
0
0.1
0.2
0.5
1
2
5
10
F
(mA)
Fig. 7 Radiant Intensity vs. Forward Current
Forward current I
Please refer to the chapter "Precautions for Use". (Page 78 to 93)
GL382
Fig. 8 Radiation Diagram
100
10
1
0.1
0.01
0.1
1
10
100
T
a
= 25C
Pulse width 100
s
Duty ratio=0.01
: DC
: Pulse
Radiant intensity I
E
(
mW/sr
)
Angular displacement
1 000
1 000
0
90
80
70
60
50
40
30
- 90
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
0
10
20
50
100
Relative radiant intensity (%)
q
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