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Toshiba TLP2309 1Mbps Photocouplers

Toshiba TLP2309 1Mbps Photocouplers feature a high-output infrared LED coupled with a high-speed photo-diode-transistor chip. These devices are housed in an SO6 package and guarantee operation at up to 110°C and on both 3.3V and 5V power supplies. Toshiba TLP2309 1Mbps Photocouplers have a creepage / clearance distance of ≥5mm and internal isolation thickness of ≥0.4mm, putting this series into the reinforced insulation class according to international safety standards. Typical applications include industrial inverters, switching power supplies, and high-speed digital interfacing.

Features

  • Switching speeds at both 3.3V and 5.0V are guaranteed
  • Inverter logic type (open collector output)
  • -40°C to +110°C operating temperature range
  • 3.3V and 5V supply votlage
  • 1Mbit/s typ. data transfer rate (NRZ)
  • 15kV/μs min. common-mode transient immunity
  • 3750Vrms (min.) isolation voltage
  • Safety standards
    • UL-approved: UL1577 File No.E67349
    • cUL-approved: CSA Component Acceptance Service No.5A, file no.E67349
    • VDE-approved: Option (V4) EN60747-5-5
    • CQC-approved: GB4943.1, GB8898 Thailand factory

Applications

  • Industrial inverters
  • Switching power supplies
  • High-speed digital interfacing

Internal Circuit

Schematic - Toshiba TLP2309 1Mbps Photocouplers

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Published: 2014-07-02 | Updated: 2022-03-11