Overview
Description
The PS2861B-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. The package has a shield effect to cut off ambient light, and is mounted in a Shrink SOP (Small Outline Package) for high density applications. Due to the high isolation voltage between the input and output, the PS2861B-1 is suitable for interface and signal transfer circuits that require surface or high-density mounting.
Features
- Operating ambient temperature: 110°C
- Isolation distance (0.4 mm MIN.)
- High isolation voltage (BV = 3 750 Vr.m.s.)
- Shrink SOP (Small Outline Package) type
- High-speed switching (tr = 4μs TYP., tf == 5μs TYP.)
- Embossed tape product: PS2861B-1-F3: 3 500 pcs/reel
- Pb-Free product
- Safety standards UL approved: UL1577, Single protection CSA approved: CAN/CSA-C22.2 No. 62368-1, Reinforced insulation BSI approved: BS EN 62368-1, Reinforced insulation SEMKO approved: EN 62368-1, IEC 62368-1, Reinforced insulation NEMKO approved: EN 62368-1, Reinforced insulation FIMKO approved: EN 62368-1, Reinforced insulation DEMKO approved: EN 62368-1, Reinforced insulation CQC approved: GB8898, GB4943.1, Reinforced insulation VDE approved: DIN EN 60747-5-5 (Option)
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 5.18 MB | |
| Brochure | PDF 5.41 MB 日本語 | |
| Brochure | PDF 5.16 MB 日本語 | |
| Brochure | PDF 2.04 MB 日本語 | |
| Product Reliability Report | PDF 190 KB | |
| Product Change Notice | PDF 755 KB 日本語 | |
| Product Change Notice | PDF 465 KB 日本語 | |
| Application Note | PDF 957 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| 2024 Jul | Get Samples, | ||
| 2031 Dec | 0.5891 | ||
| 2024 Jul | Get Samples, | ||
| 2031 Dec | 0.5891 |
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