The PS9821-1 and PS9821-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the output side. The PS9821-1, -2 are designed specifically for high common mode transient immunity (CMR) and low pulse width distortion, PS9821-2 is suitable for high density applications.

特性

  • Low power consumption (VCC = 3.3 V)
  • Pulse width distortion (⏐tPHL−tPLH⏐ = 35 ns MAX.)
  • High common mode transient immunity (CMH, CML = ±15 kV/μs MIN.)
  • 40% reduction of mounting area (5-pin SOP × 2)
  • High-speed (15 Mbps)
  • High isolation voltage (BV = 2 500 Vr.m.s.)
  • Open collector output
  • Ordering number of tape product : PS9821-1-F3, F4: 1 500 pcs/reel PS9821-2-F3, F4: 1 500 pcs/reel
  • Pb-Free product
  • Safety standards UL approved: File No. E72422 DIN EN60747-5-2 (VDE0884 Part2) approved No.40008347 (option)

产品选择

器件号 PLP Part Status Pkg. Type Carrier Type Buy Sample
2024 7月 Active
Availability
2024 7月 Active
Availability

文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
PS9821-1, -2 DS (PN10471EJ04V0DS) 日本語 数据手册 PDF 297 KB
应用指南 & 白皮书
Photocouplers Applications Note 应用文档 PDF 957 KB
其他
Analog ICs Brochure 日本語 手册 PDF 4.20 MB
Photocouplers Brochure 日本語 手册 PDF 4.39 MB
Photocouplers Selection Guide 日本語 手册 PDF 4.34 MB