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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 3C91C from Optek Technology is a high-reliability optoisolator designed for demanding applications requiring robust electrical isolation. It provides 1kVDC isolation between input and output, making it suitable for use in high-voltage environments or where electrical noise is a concern.
This optoisolator features a phototransistor sensor type and a minimum current transfer ratio (CTR) of 30% at 10mA, with a maximum CTR of 2. It operates within a wide temperature range of -55°C to 125°C and has a wavelength of 935nm. The device is housed in a TO-72 hermetically sealed package, ensuring durability and reliability.
Applications for the 3C91C include high-voltage isolation between input and output stages, and general electrical isolation in industrial equipment, medical devices, and office equipment where environmental conditions may be challenging. Its through-hole mounting type facilitates integration into various circuit designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 3C91C optoisolator provides 1kVDC electrical isolation.
The minimum CTR for the 3C91C is 30% at 10mA.
The 3C91C operates from -55°C to 125°C.
The 3C91C is supplied in a TO-72 hermetically sealed package.