概览

The PS8551AL4 is an optically coupled isolation amplifier that uses an IC with a high-accuracy sigma-delta A/D converter and a GaAIAs light-emitting diode with high-speed response and high luminance efficiency on the input side, and an IC with a high-accuracy D/A converter on the output side. The PS8551AL4 is designed specifically for high common mode transient immunity (CMTI) and high linearity (nonlinearity). The PS8551AL4 is designed for current and voltage sensing.

  • Non-linearity (NL200 = 0.35% MAX.)
  • High common mode transient immunity (CMTI = 10 kV/μs MIN.)
  • High isolation voltage (BV = 5 000 Vr.m.s.)
  • Gain tolerance (G = 7.92 to 8.08 (±1%)) Gain: 8 V/V TYP.
  • Package: 8-pin DIP lead bending type (Gull-wing) for long creepage distance for surface mount (L4)
  • Embossed tape product: PS8551AL4-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) SEMKO approved (EN60065, EN60950) DIN EN60747-5-5 (VDE0884-5) approved (Option)

文档

= 相关文档
类型 文档标题 日期
数据手册
PS8551AL4 Datasheet
PDF 361 KB 日文
手册
Photocouplers Brochure
PDF 2.04 MB 日文
Product Advisory
Change of white mold resin Photocouplers(PC-APW-A016A/E)
PDF 151 KB 日文
手册
Analog ICs Brochure
PDF 5.20 MB 日文
Product Reliability Report
PS8551AL4 Reliability Report
PDF 190 KB
手册
Photocouplers Selection Guide
PDF 5.14 MB 日文
应用文档
Photocouplers/Optocouplers: Insulation Distances
PDF 231 KB 日文
应用文档
Photocouplers Applications Note
PDF 957 KB
8 items

设计和开发

ECAD 模块

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.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    PLP
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    购买 / 样片
    器件号
    PS8551AL4-AX
    circle有效
    memory
    view_in_ar
    可提供样片
    		 2031 12月 1 7.925 获取样片,
    PS8551AL4-E3-AX
    circle有效
    memory
    view_in_ar
    		2031 12月 1
    PS8551AL4-V-AX
    circle有效
    memory
    view_in_ar
    可提供样片
    		 2031 12月 1 7.952 获取样片,
    PS8551AL4-V-E3-AX
    circle有效
    memory
    view_in_ar
    		2031 12月 1
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