Overview
Description
The PS9587, PS9587L1, PS9587L2 and PS9587L3 are optically coupled isolators containing a GaAlAs LED on the input side and a photo diode and a signal processing circuit on the output side on one chip. The PS9587L1 and PS9587L2 are designed specifically for long creepage-distance as well as high common mode transient immunity (CMR) and High-Speed digital output type. Consequently, they are suitable for High-Speed logic interface that needs long creepage-distance (8 mm) on mounting. The PS9587L1 is lead bending type for long creepage distance. The PS9587L2 is lead bending type for long creepage distance (Gull-wing) for surface mount. The PS9587L3 is lead bending type (Gull-wing) for surface mounting.
Features
- Long creepage distance (8 mm MIN.: PS9587L1, PS9587L2)
- High common mode transient immunity (CMH, CML = ±15 kV/μs MIN.)
- High isolation voltage (BV = 5 000 Vr.m.s.)
- High-speed response (10 Mbps)
- Pulse width distortion (⏐tPHL − tPLH⏐ = 10 ns TYP.)
- Open collector output
- Pb-Free product
Comparison
Applications
Documentation
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Type | Title | Date |
Datasheet | PDF 389 KB 日本語 | |
Brochure | PDF 4.60 MB 日本語 | |
Application Note | PDF 139 KB 日本語 | |
Brochure | PDF 5.41 MB 日本語 | |
Brochure | PDF 5.16 MB 日本語 | |
Product Reliability Report | PDF 184 KB | |
Product Advisory | PDF 151 KB 日本語 | |
Product Change Notice | PDF 755 KB 日本語 | |
Product Change Notice | PDF 465 KB 日本語 | |
9 items
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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 the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

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