Overview

Support is limited to customers who have already adopted these products.

The PS2561A-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor to realize an excellent cost performance. The PS2561A-1 is in a plastic DIP (Dual In-line Package) and the PS2561AL-1 is lead bending type (Gull-wing) for surface mount. The PS2561AL1-1 is lead bending L1 type and the PS2561AL2-1 is lead bending L2 type (Gull-wing).

  • High isolation voltage (BV = 5 000 Vr.m.s.)
  • Ordering number of taping product: PS2561AL-1-F3 : 2 000 pcs/reel PS2561AL2-1-E3: 1 000 pcs/reel
  • Pb-Free product
  • Safety standards UL approved: No. E72422 CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950) BSI approved: No. 7112/7420 SEMKO approved: No. 903238 NEMKO approved: No. P09210868 DEMKO approved: No. 314999 FIMKO approved: No. FI 25119 DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40008862 (Option)

Documentation

= Featured Documentation
Type Title Date
Datasheet
PS2561A-1, PS2561AL-1, PS2561AL1-1, PS2561AL2-1 Data sheet
PDF 5.09 MB
Product Reliability Report
PS2561AL1-1 Reliability Report
PDF 185 KB
Brochure
Photocouplers Brochure
PDF 2.04 MB 日本語
Brochure
Photocouplers Selection Guide
PDF 5.14 MB 日本語
Product Change Notice
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
Application Note
Photocouplers Applications Note
PDF 957 KB
7 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.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Carrier Type
    Buy / Sample
    Part Number
    PS2561AL1-1-A
    circleNRND
    memory
    view_in_ar
    PS2561AL1-1-V-A
    circleNRND
    memory
    view_in_ar
    PS2561AL1-1Y-A
    circleNRND
    memory
    view_in_ar
    PS2561AL1-1Y-V-A
    circleNRND
    memory
    view_in_ar
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