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TLP5771 - Photocouplers

Key Features

  • (1) Buffer logic type (totem pole output) (2) Output peak current: ±1.0 A (max) (3) Operating temperature: -40 to 110  (4) Supply current: 3 mA (max) (5) Supply voltage: 10 to 30 V (6) Threshold input current: 2 mA (max) (7) Propagation delay time: 150 ns (max) (8) Common-mode transient immunity: ±35 kV/µs (min) (9) Isolation voltage: 5000 Vrms (min) (10) Safety standards UL-approved: UL1577, File No. E67349 cUL-approved: CSA Component Acceptance Service No.5A File No. E67349 VDE-approved: EN6074.

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Photocouplers GaAℓAs Infrared LED & Photo IC TLP5771 TLP5771 1. Applications • Photovoltaic (PV) Power Conditioning Systems • AC Servos • Compact Motor Drivers • Industrial Sewing Machines • Industrial Inverters 2. General The TLP5771 consists of a GaAℓAs infrared light-emitting diode and an integrated high-gain, high-speed photodetector and is housed in the 6-pin SO6L package. The TLP5771 is 50 % smaller than the 8-pin DIP package and meets the reinforced insulation class requirements of international safety standards. Therefore the mounting area can be reduced in equipment requiring the safety standard certification. The TLP5771 has an internal faraday shield that provides a guaranteed common-mode transient immunity of ±35 kV/µs.