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TOSHIBA PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR

General The Toshiba TLP291-4 consists of phototransistors optically coupled to gallium arsenide infrared emitting diodes. The TLP291-4 Photocoupler is housed in the very small and thin SO16 package. Since the TLP291-4 is guaranteed over a wide operating temperature range (Ta = -55 to 110), it

Photocouplers Infrared LED & Photo Transistor

Applications ? Programmable Logic Controllers (PLCs) ? Switching Power Supplies ? Simplex/Multiplex Data Transmission General The Toshiba TLP291-4 consists of phototransistors optically coupled to an infrared LED. The TLP291-4 Photocoupler is housed in the very small and thin SO16 package.

Photocouplers Infrared LED & Photo Transistor

Applications ? Programmable Logic Controllers (PLCs) ? Switching Power Supplies ? Simplex/Multiplex Data Transmission General The Toshiba TLP291-4 consists of phototransistors optically coupled to an infrared LED. The TLP291-4 Photocoupler is housed in the very small and thin SO16 package.