GL1F20 Datasheet, PDF (1/2 Pages) Sharp Electrionic Components – Infrared Communication IrDA1.0 Compatible InfraredEmitting Diode

GL1F20
GL1F20
s Features
1. IrDA1.0 compatible infrared emitting diode
(Transmission rate : 2.4 to 115.2kbps)
2. Built-in infrared emitting diode circuit
3. Recommended use in combination with detector (IS1U20)
Infrared Communication
(IrDA1.0 Compatible)
InfraredEmitting Diode
s Outline Dimensions
5.6
(Unit : mm)
R 1.4
MAX. 0.6
Transparent resin
s Applications
Detector center
1. Personal computers
2. Portable information terminal equipment
3. Printers
4. Word processors
IrDA : Abbreviation of the Infrared Data Association established
for standardization of infrared communication specifications
3-0.45
0.4
1.27
1.27
123
s Absolute Maximum Ratings
(Ta=25˚C)
Parameter
Symbol Rating
Forward current
*1 _{Peak forward current}
IF
50
IFM
400
Operating temperature
T opr
- 10 to + 70
Storage temperature
*2 _{Soldering temperature}
T stg
- 20 to + 85
Tsol
260
*1 Pulse width 78.1 µ s, Duty ratio=3/16
*2 For MAX. 3 seconds at the position of 2 mm from the resin edge
Unit
mA
mA
˚C
˚C
˚C
Base
3
Terminal configuration
1 Base
2 Emitter
3 Anode
2
1
s Electro-optical Characteristics
Parameter
Symbol
Driving voltage
VCC
High level input voltage
V IH
Low level input voltage
VIL
Peak emission wavelength
λp
Radiant intensity
IE
Light pulse width
tW
Light rise time
tr
Light fall time
tf
Input current
IIH
Half intensity wavelength
∆λ
Half intensity angle
∆θ
*3 Direction of mechanical axis of the lens portion of the element : φ =0˚
Conditions
-
-
-
IF = 20mA
VCC = 5V,RL = 7.5Ω
Vin = 4.5V
twin= 1.63 µs,Duty ratio : 3/16
φ <=15˚,*3
Vin = 4.5V
IF = 20mA
IF = 20mA
MIN.
4.75
4.5
-
850
40
1.41
-
-
1.0
-
-
TYP.
-
-
-
870
-
1.6
0.23
0.17
-
40
± 20
(Ta=25 ˚C)
MAX.
5.25
VCC
0.4
900
350
2.71
0.6
0.6
3.0
-
-
Unit
V
V
V
nm
mW/sr
µs
µs
µs
mA
nm
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data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”