GL537/GL538
GL537/GL538
s
Features
1. High output power
I
E
: TYP. 30mW/sr at I
F
= 50mA
(GL538 )
2. Beam angle
GL538
∆θ :
TYP. ± 13˚
GL537
∆θ :
TYP. ± 25˚
3.
φ
5mm epoxy resin package
φ
5mm Resin Mold Type Infrared
Emitting Diode
s
Outline Dimensions
MAX.
( Unit : mm )
φ
5
Blue transparent epoxy resin
Protruded resin 1.5
*
0.8
1
1. Infrared remote controllers for TVs,
VCRs, audio equipment and air condi-
tioners
0.5
23.5
±
s
Applications
Cutting type
GL538
1.0
2
1
Anode
s
Absolute Maximum Ratings
Parameter
Power dissipation
Forward current
*1
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
*2
Soldering temperature
Symbol
P
I
F
I
FM
V
R
T
opr
T
stg
T
sol
( Ta = 25˚C )
Rating
150
100
1
6
- 25 to + 85
- 40 to + 85
260
Unit
mW
mA
A
V
˚C
˚C
˚C
0.5
φ
5.8
±
0.2
0.3
MIN.
(2.54)
0.8
2
Cathode
*
Portion dimension
(mm)
2
1
GL537
GL538
7.7
±
0.2
8.4
±
0.2
*1 Pulse width<=100
µ
s, Duty ratio = 0.01
*2 For 3 seconds at the position of 2.6mm from the bottom face of resin package.
s
Electro-optical Characteristics
Parameter
Forward voltage
Peak forward voltage
Reverse current
Peak emission wavelength
Half intensity wavelength
*3
( Ta = 25˚C )
Symbol
V
F
V
FM
I
R
λ
P
∆λ
Conditions
I
F
= 50mA
I
FM
= 0.5A
V
R
= 3V
I
F
= 5mA
I
F
= 5mA
I
F
= 50mA
V
R
= 0, f = 1kHz
-
I
F
= 20mA
MIN.
-
-
-
-
-
6
15
-
-
-
-
TYP.
1.3
1.9
-
950
45
13
30
50
300
± 25
± 13
MAX.
1.5
3.0
10
-
-
-
-
-
-
-
-
Unit
V
V
µ
A
nm
nm
mW/sr
pF
kHz
˚
˚
Radiation intensity
Terminal capacitance
Response frequency
Half intensity angle
GL537
GL538
I
E
C
t
f
c
GL537
GL538
∆θ
*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 of all those emitted from the light emitting diode.
“
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.”
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
