Interface

Overview

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.

  • 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

Documentation

Title
Type 		Date
PS9587 Data Sheet
PDF 389 KB 日本語 		Datasheet
Photocouplers/Optocouplers: Insulation Distances
PDF 231 KB 日本語 		Application Note
Photocouplers Applications Note
PDF 957 KB 		Application Note
Photocouplers Selection Guide
PDF 5.14 MB 日本語 		Brochure
Analog ICs Brochure
PDF 4.91 MB 日本語 		Brochure
Photocouplers Brochure
PDF 3.78 MB 日本語 		Brochure
DEMKO and FIMKO recertification for Photocoupler products(PC-OTH-A002B/E)
PDF 755 KB 日本語 		Product Change Notice
Invalidation of DEMKO and FIMKO certification(PC-APW-A003A/E)
PDF 465 KB 日本語 		Product Change Notice
PS9587L2 Reliability Report
PDF 190 KB 		Product Reliability Report
9 items

Design & Development

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.

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Diagram of ECAD Models

Product Options

    Processing table
    PLP
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    Part Number
    PS9587L2-AX
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    PS9587L2-E3-AX
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    PS9587L2-V-AX
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    PS9587L2-V-E3-AX
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