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

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
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
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    Part Number
    PS9587-AX
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    		2031 Dec 1 3.57 Get Samples,
    PS9587-V-AX
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    		2031 Dec 1 1.932 Get Samples,
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