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NOTICE - The following device(s) are recommended alternatives:
RV1S2281A - DC Input/Single Transistor Output Photocouplers (Optocouplers)
(Different Package)PS2561DL-1 - DIP Photocoupler Operating Ambient Temperature 110°C
(Same Package)

Overview

Description

The PS2571-1 is optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor.
The PS2571-1 is in a plastic DIP (Dual In-line Package) and the PS2571L1-1 is wide lead bending type.

Features

  • High isolation voltage (BV = 5 000 Vr.m.s.)
  • High current transfer ratio (CTR = 200% TYP.)
  • High-speed switching (tr = 3 μs TYP., tf = 5 μs TYP.)
  • Pb-Free product
    • Safety standards
    • UL approved: UL1577, Double 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
    • VDE approved: DIN EN 60747-5-5 (Option)

Comparison

Applications

Documentation

Type Title Date
Datasheet PDF 5.05 MB
Brochure PDF 5.41 MB 日本語
Brochure PDF 5.16 MB 日本語
Product Reliability Report PDF 184 KB
Brochure PDF 2.04 MB 日本語
Product Change Notice PDF 755 KB 日本語
Product Change Notice PDF 465 KB 日本語
Application Note PDF 466 KB 日本語
Application Note PDF 957 KB
9 items

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.

Diagram of ECAD Models