Overview

The PS9331L and PS9331L2 are optical coupled isolators containing a GaAlAs LED on the input side and a photo diode, a signal processing circuit and power MOSFETs on the output side on one chip. The PS9331L and PS9331L2 are in 6-pin plastic SDIP (Shrink Dual In-line Package). The PS9331L2 has 8 mm creepage distance. The mount area of 6-pin plastic SDIP is half size of 8-pin DIP. The PS9331L and PS9331L2 are designed specifically for high common mode transient immunity (CMR) and high switching speed. It is suitable for driving IGBTs and MOS FETs. The PS9331L is lead bending type (Gull-wing) for surface mounting. The PS9331L2 is lead bending type for long creepage distance (Gull-wing) for surface mount.

  • Long creepage distance (8 mm MIN.: PS9331L2)
  • Half size of 8-pin DIP
  • Peak output current (2.5 A MAX., 2.0 A MIN.)
  • High-Speed switching (tPLH, tPHL = 175 ns MAX.)
  • High common mode transient immunity (CMH, CML = ±50 kV/μs MIN.)
  • Operating Ambient Temperature (125 °C)
  • Embossed tape product : PS9331L-E3, PS9331L2-E3: 2 000 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 (EN 60065, EN 60950) DIN EN 60747-5-5 (VDE 0884-5) approved (Option)

Documentation

= Featured Documentation
Type Title Date
Datasheet
PS9331L,PS9331L2 Datasheet
PDF 352 KB 日本語
Brochure
Photocouplers Selection Guide
PDF 5.16 MB 日本語
Product Reliability Report
PS9331L Reliability Report
PDF 184 KB
Brochure
Photocouplers Brochure
PDF 2.04 MB 日本語
Product Advisory
Change of white mold resin Photocouplers(PC-APW-A016A/E)
PDF 151 KB 日本語
Brochure
Analog ICs Brochure
PDF 5.20 MB 日本語
Product Change Notice
Change of bulk packaging bag of photocouplers (PC-OTH-A003A/E)
PDF 99 KB 日本語
Application Note
Photocouplers Applications Note
PDF 957 KB
8 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.

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Diagram of ECAD Models

Product Options

    Processing table
    PLP
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    Buy / Sample
    Part Number
    PS9331L-AX
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    		 2024 Jul 1 3.562 Get Samples,
    PS9331L-E3-AX
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    		2031 Dec 1
    PS9331L-V-AX
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    		 2024 Jul 1 Get Samples,
    PS9331L-V-E3-AX
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    		2031 Dec 1
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