Sharp GL454, GL453 Datasheet
GL453/GL454
GL453/GL454
Bidirectional Emission Type
Infrared Emitting Diode
■ Features
1. Bidirectional light emission type
2. High output (Φ
20mA
)
: TYP. 1.3mW at I
eF
=
3. Compact package type
4. Long lead pin type (GL454
)
5. Epoxy resin package
■ Applications
1. Light source for tape-end detectors of
VHS type VCRs
■ Absolute Maximum Ratings
Parameter Symbol Rating Unit
Power dissipation P 75 mW
Forward current I
*1
Peak forward current I
Reverse voltage V
Operating temperature T
Storage temperature T
*2
Soldering temperature T
*1 Pulse width 100µs, Duty ratio = 0.01
*2 For 3 seconds at the position of 1.8mm from the bottom face
of resin package
<=
F
FM
R
opr
stg
sol
(
Ta = 25˚C
50 mA
1A
6V
- 25 to + 85
- 40 to + 85
260 ˚C
■ Outline Dimensions
GL453
MAX.
Rest of gate
± 0.2
4.2
MAX.
+ 1.5
- 1.0
18.0
GL454
MAX.
Rest of gate
± 0.2
4.2
MAX.
+ 1.5
- 1
42.0
)
± 0.2
3.0
1.5
0.3
0.51.8
2 - R1.1
C 0.65
0.5
MIN.
0.3
Resin burr 1.0
2.54
12
± 0.2
3.0
1.5
0.3
0.5
2 - R1.15
1.8
C 0.65
0.5
MIN.
0.3
Resin burr 1.0
2.54
21
2 - 0.4
4.0
2 - 0.4
4.0
± 0.2
1.7
Pink
transparent
epoxy resin
1 Anode
2 Cathode
± 0.2
1.7
Pink
transparent
epoxy resin
19
3.0
1 Anode
2 Cathode
(
Unit: mm
1
2
1
2
)
˚C
˚C
“ 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,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
GL453/GL454
■ Electro-optical Characteristics
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Forward voltage V
Peak forward voltage V
Reverse current I
Terminal capacitance
Radiant flux
Peak emission wavelength λ
Half intensity wavelength ∆λ I
F
FM
R
C
t
Φ
e
p
(
Ta= 25˚C
IF= 20mA - 1.2 1.5 V
IFM= 0.5A - 3.0 4.0 V
VR=3V - - 10 µA
V= 0, f= 1MHz - 30 - pF
IF= 20mA 0.85 1.3 1.95 mW
IF= 5mA - 950 - nm
= 5mA - 45 - nm
F
)
Fig. 1 Forward Current vs. Fig. 2 Peak Forward Current vs. Duty Ratio
Ambient Temperature
60
50
)
40
mA
(
F
30
20
Forward current I
10
0
-25
0 25 10050 75 85
Ambient temperature Ta (˚C
)
10000
)
mA
(
1000
FM
100
Peak forward current I
10
-3
10
10
-2
Duty ratio
-1
10
Pulse width
<=
100µs
T
= 25˚C
a
1
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