|
|
PDF IS1U621 Data sheet ( Hoja de datos )
| Número de pieza | IS1U621 | |
| Descripción | Sensors for Remote Control | |
| Fabricantes | Sharp | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de IS1U621 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
IS1U621/IS1U621L
IS1U621/IS1U621L
Sensors for Remote Control
s Features
1. Compact
(Volume : About 1/8 compared with GP1U58X )
2. High sensitivity (Ultimate distance : MIN. 8 m)
3. B.P.F. (Band Pass Frequency) center frequency : (TYP. 38kHz)
s Outline Dimensions
IS1U621
3.5 3.5
3.4 3.4
(Unit : mm)
2.9 3.6
s Applications
1. Audio equipment
2. Cameras
s Absolute Maximum Ratings
(Ta=25˚C)
Parameter
Supply voltage
*1Operating temperature
Storage temperature
*2Soldering temperature
Symbol
V CC
Topr
Tstg
Tsol
Rating
0 to 6.0
- 10 to + 60
- 20 to + 70
260
Unit
V
˚C
˚C
˚C
*1 No dew condensation is allowed.
*2 For 5 seconds at the position of 4.2 mm from the resin edge
1.0
0.4
+
-
0.2
0.1
0.5
2.54
2.54
123
* Tolerance : ± 0.2 mm
IS1U621L
3.5 3.5
3.4 3.4
2.9 3.6
1 VOUT
2 GND
3 VCC
123
2.1 1.5
15.2 ± 1.0
4.2mm
3.1mm
* Tolerance : ± 0.2 mm
1 VOUT
2 GND
3 VCC
Soldering area
Soldering area
s Recommended Operating Conditions
Parameter
Operating supply voltage
Symbol
V CC
Recommended
operating conditions
4.7 to 5.3
Unit
V
“ 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.”
1 page  
Fig. 6 Spectral Sensitivity for Reference
100
Ta=25˚C
90
80
70
60
50
40
30
20
10
0
500
600 700 800 900 1000 1100
Wavelength λ (nm)
IS1U621/IS1U621L
s Precautions for Operation
(1) Use the light emitting unit (remote control transmitter), in consideration of performance, characteristics, operating conditions of
light emitting device and the characteristics of the light detecting unit.
(2) Pay attention to a malfunction of the light detecting unit when the surface is stained with dust and refuse.
Care must be taken not to touch the light detector surface.
• Conduct cleaning as follows.
(3) Cleaning
Solvent dip cleaning : Solvent temperature of 45 ˚C max., dipping time : Within 3 minutes
Ultrasonic cleaning : Elements are affected differently depending on the size of cleaning bath, ultrasonic output, time,
size of PWB and mounting method of elements.
Conduct trial cleaning on actual operating conditions in advance to make sure that no problem results.
• Use the following solvents only.
Solvents: Ethyl alcohol, methyl alcohol or isopropyl alcohol
(4) To avoid the electrostatic breakdown of IC, handle the unit under the condition of grounding with human body, soldering iron, etc.
(5) Do not apply unnecessary force to the terminal.
(6) Example of recommended external circuit (mount outer mounting parts near the sensor as much as possible.)
VCC
IS1U621
GND
Vout
R1
+
C1
Ve
GND
C2
Vout
(Circuit constant)
R1 = 47 Ω ± 5%
C1 = 47µ F
C2 = 1 000pF
Connect capacitor C2 between Vout and GND terminals as shown above
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet IS1U621.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| IS1U621 | Sensors for Remote Control | Sharp |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |