The PS9822-1 and PS9822-2 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 PS9822-1, -2 are high-speed digital output type photocouplers designed specifically for low circuit current. The PS9822-2 is suitable for high density applications.


  • Supply Voltage N rank: VCC = 3.3 V L rank: VCC = 5 V
  • Pulse width distortion (⏐tPHL−tPLH⏐ = 200 ns MAX.)
  • 40% reduction of mounting area (5-pin SOP × 2)
  • High-speed (1 Mbps)
  • High isolation voltage (BV = 2 500 Vr.m.s.)
  • Open collector output
  • Ordering number of tape product : PS9822-1-F3: 1 500 pcs/reel PS9822-2-F3: 1 500 pcs/reel
  • Pb-Free product


PDF 285 KB Datasheet
PDF 5.20 MB 日本語 Brochure
PDF 190 KB Product Reliability Report
PDF 5.14 MB 日本語 Brochure
PDF 99 KB 日本語 Product Change Notice
PDF 3.78 MB 日本語 Brochure
PDF 231 KB 日本語 Application Note
PDF 957 KB Application Note
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Design & Development