*2 For 3 seconds at the position of 2.6mm from the bottom face of resin package.
1. Floppy disk drives
2. Optoelectronic switches
3. Infrared applied systems
Parameter
Symbol
Rating
Unit
Forward current
I
F
60
mA
*1
Peak forward current
I
FM
1
A
Reverse voltage
V
R
6
V
Power dissipation
P
150
mW
Operating temperature
T
opr
- 25 to + 85
C
Storage temperature
T
stg
- 40 to + 85
C
*2
Soldering temperature
T
sol
260
C
(Ta = 25C )
( Ta = 25C)
( Unit : mm)
*3 I
E
: Value obtained by converting the value in power of radiant fluxes at the solid angle of 0.01 sr (steradian) the
direction of mechanical axis of the the lens portion into 1 sr of all those emitted from the light emitting diode.
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,
(2.54)
Light blue transparent
0.6
1
2
3.6
1
2
1 Anode
2 Cathode
GL380/GL381
GL380/GL381
s
Features
s
Applications
s
Absolute Maximum Ratings
s
Electro-optical Characteristics
s
Outline Dimensions
2. Compact
3mm resin mold package
3. Narrow beam angle (
:
TYP. 13 )
*1 Pulse width
100
s, Duty ratio = 0.01
High Output,
3mm Resin
1. High output
( I
E
: MIN. 8.5mW/sr at I
F
= 50mA,
GL381
)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Forward voltage
V
F
I
F
= 50mA
-
1.3
1.5
V
Peak forward voltage
V
FM
I
FM
= 0.5A
-
2.2
3.5
V
Reverse current
I
R
V
R
= 3V
-
-
10
A
GL380
I
E
I
F
= 50mA
4.5
11
-
mW/sr
8.5
20
-
GL381
Peak emission wavelength
P
I
F
= 5mA
-
950
-
nm
Half intensity wavelength
I
F
= 5mA
-
45
-
nm
Terminal capacitance
C
t
V
R
= 0, f = 1MHz
-
70
-
pF
Response frequency
f
C
-
300
-
kHz
Half intensity angle
I
F
= 20mA
-
13
-
*3
Radiant intensity
epoxy resin (GL380 )
Blue transparent epoxy resin (GL381 )
( I
E
: MIN. 4.5mW/sr at I
F
= 50mA,
GL380
)
Diode
Mold Type Infrared Emitting
3.8
3.0
0.15
0.8
MAX.
5.3
0.2
14.2
1.0
2
-
0.5
+
0.15
-
0.1
0.5
2
-
0.5
+
0.15
-
0.1
MIN.
*
Tolerance
:
0.2mm
<=
GL380/GL381
880
900
920
940
960
980
0
20
40
60
80
100
100
0
20
40
60
80
120
0
25
125
50
75 85
Relative radiant intensity
(
%
)
Wavelength
( nm )
100
100
10
10
- 3
10
- 2
0
25
50
75
100
975
950
925
900
0
25
50
75
100
1
0.1
500
50
0
100
10
5
1
0.5
1.0
1.5
2.0
2.5
200
20
2
3.0
25C
0C
20C
50C
50
500
0.2
0.5
2
5
10
20
3.5
Duty ratio
10
- 1
Relative radiant flux
Fig. 1 Forward Current vs.
Fig. 3 Spectral Distribution
Fig. 5 Forward Current vs. Forward Voltage
Forward current I
F
(
mA
)
Peak forward current I
FM
(
mA
)
-
-
25
10
- 4
Peak emission wavelength
p
(
nm
)
Fig. 4 Peak Emission Wavelength vs.
Ambient Temperature
I
F
= const.
Fig. 6 Relative Radiant Flux vs.
Ambient Temperature
Forward current I
F
(
mA
)
Forward voltage V
F
(V)
Ambient Temperature
Fig. 2 Peak Forward Current vs. Duty Ratio
I
F
= 5mA
T
a
= 25C
I
F
=
const.
Ambient temperature T
a
( C )
100
s
T
a
= 25C
Ambient temperature T
a
( C )
Ambient temperature T
a
( C )
- 25
T
a
= 75C
- 25
5000
1000
1000
1000
1020
1040
Pluse width
1
<=
GL380/GL381
1
10
100
1
0.1
10
100
0.1
1
10
100
1
10
100
0.1
Pulse
( Pulse width
100
s)
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
Fig. 7 Radiant Intensity vs.
Forward Current
Radiant intensity I
E
(
mW/sr
)
Forward current I
F
( mA )
DC GL381
DC GL380
Relative collector current
(
%
)
Distance to detector d ( mm )
Relative radiant intensity
(
%
)
Fig. 9 Radiation Diagram
Fig. 8 Relative Collector Current vs.
Distance
( Detector
:
PT380 / PT381 )
I
F
= 50mA
T
a
= 25C
T
a
= 25C
1000
q Please refer to the chapter " Precautions for Use "
<=
PDF 
ZIP