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TLP2955F - Photocoupler

Key Features

  • (1) Buffer logic type (totem pole output) (2) Package: DIP8 (3) Supply voltage: 3 to 20 V (4) Threshold input current, low to high: IFLH = 1.6 mA (max) (5) Propagation delay time: tpHL/tpLH = 250 ns (max) (6) Common-mode transient immunity: ±20 kV/µs (min) (7) Operating temperature: -40 to 125 (8) Isolation voltage: 5000 Vrms (min) (9) Safety standards UL-approved: UL1577, File No. E67349 cUL-approved: CSA Component Acceptance Service No.5A File No. E67349 VDE-approved: EN60747-5-5, EN60065 or EN.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Photocouplers GaAℓAs Infrared LED & Photo IC TLP2955F TLP2955F 1. Applications • Intelligent Power Module Signal Isolation • Programmable Logic Controllers (PLCs) • High-Speed Digital Interfacing for Instrumentation and Control Devices 2. General The Toshiba TLP2955F consists of a GaAℓAs light-emitting diode coupled with a high-gain, high-speed photo detector. It is housed in the DIP8 package. The detector has a totem-pole output stage with current sourcing and sinking capabilities. The TLP2955F has an internal Faraday shield that provides a guaranteed common-mode transient immunity of ±20 kV/µs. The TLP2955F has an buffer output. A inverter output version, the TLP2958F, is also available. The TLP2955F satisfies 8 mm PC board spacing requirements.