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PDF OLS2249 Data sheet ( Hoja de datos )
| Número de pieza | OLS2249 | |
| Descripción | Photo-Transistor Hermetic Surface Mount Optocoupler | |
| Fabricantes | Iso Link | |
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Hay una vista previa y un enlace de descarga de OLS2249 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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DATA SHEET
OLS2249: Dual Channel, Radiation Tolerant, Photo-Transistor
Hermetic Surface Mount Optocoupler
Features
• Dual channels of OLS049/OLS249
• CTR guaranteed over –55 °C to +100 °C ambient temperature
range
• 1500 VDC electrical isolation
• Radiation tolerant
• High-reliability screening is available
Description
The OLS2249 is specifically designed for high-reliability
applications that require optical isolation in radiation
environments such as gamma, neutron, and proton radiation with
high Current Transfer Ratio (CTR) and low saturation VCE. Each
optocoupler channel consists of an LED and N-P-N silicon photo-
transistor that is electrically isolated, but optically coupled inside
a hermetic eight-pin Leadless Chip Carrier (LCC) package.
The OLS2249 has 100 percent high-reliability screening parts
available (contact Isolink for more information).
Figure 1. OLS2249 Block Diagram
http://www.DataSheet4U.net/
Figure 1 shows the OLS2249 functional block diagram. Table 1
provides the OLS2249 absolute maximum ratings. Table 2
provides the OLS2249 electrical specifications.
Figures 2 through 4 illustrate the OLS2249 typical performance
characteristics. Figure 5 shows the OLS2249 switching test
circuit. Figure 6 provides the OLS2249 package dimensions.
Isolink, Inc. • Phone [408] 946-1968 • Fax [408] 946-1960 • sales@isolink.com • www.isolink.com
202471B • Isolink Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 2, 2013
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datasheet pdf - http://www.DataSheet4U.net/
1 page  
DATA SHEET • OLS2249: DUAL CHANNEL, RADIATION TOLERANT, PHOTO-TRANSISTOR HERMETIC SURFACE MOUNT OPTOCOUPLER
Figure 5. OLS2249 Switching Test Circuit
http://www.DataSheet4U.net/
Figure 6. OLS2249 Package Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202471B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 2, 2013
5
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5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet OLS2249.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
| OLS2249 | Photo-Transistor Hermetic Surface Mount Optocoupler | Iso Link |
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