Optocoupler
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Photo-Transistor Hermetic Optocouplers: OLI Series
8/29/2022
Skyworks, through its wholly-owned subsidiary Isolink, provides screened and hermetically sealed high-reliability optocouplers, RF diodes, and RFICs, including multi-chip modules (MCM) for aerospace, defense, medical, extreme industrial and high-reliability markets and applications.
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Photo-Transistor Hermetic Optocouplers: OLH Series
8/29/2022
The OLH2047, OLH2048, and OLH2049 are dual-channel, hermetic 8-pin DIP optocouplers designed especially for high reliability applications that require optical isolation with high CTR and low saturation VCE.
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Photo-Transistor Hermetic Optocouplers: MCT4, MCT4R
8/29/2022
The MCT4 and MCT4R products are designed especially for high-reliability applications that require optical isolation with high Current Transfer Ratio (CTR) and low saturation VCE. Each optocoupler consists of an LED and N-P-N silicon photo-transistor that is mounted and optically coupled in a four-leaded hermetic TO–18 package.
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Radiation-Tolerant Phototransistor Non-Hermetic Surface-Mount Optocouplers
7/29/2022
The OLC049, OLC249, and OLC449 can be used for large satellite constellation applications that require optical isolation in radiation environments such as gamma, neutron, and proton radiation with a high CTR and low saturation VCE. Each optocoupler consists of an LED and N-P-N silicon phototransistor that is electrically isolated, but optically coupled inside a non-hermetic six-pin Leadless Chip Carrier (LCC) package.
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Surface Mount Optocoupler: OLS449
5/26/2015
The OLS449 is a surface mount optocoupler featuring an LED and N-P-N silicon photo-transistor that is electrically isolated, but optically coupled inside a hermetic six-pin Leadless Chip Carrier (LLC) package. The optocoupler also has a high Current Transfer Ratio (CTR) with an ambient temperature range from -55°C to +100°C at an LED current of 1mA due to radiation exposure.