TLP521-1, TLP521-2, TLP521-4 TOSHIBA Photocoupler GaAs Ired & Photo-Transistor

2022-07-28

◆The TOSHIBA TLP521-1, -2 and -4 consist of a photo-transistor optically coupled to a gallium arsenide infrared emitting diode.The TLP521-2 offers two isolated channels in an eight lead plastic DIP package, while the TLP521-4 provides four isolated channels in a sixteen plastic DIP package.
■Collector-emitter voltage: 55 V (min)
■Current transfer ratio: 50% (min)Rank GB: 100% (min)
■Isolation voltage: 2500 Vrms (min)
■UL recognized: UL1577, file no. E67349
■c-UL recognized: CSA Component Acceptance Service No. 5A File No.E67349

TOSHIBA

TLP521-1TLP521-2TLP521-4

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Part#

Ired & Photo-Transistor Photocoupler

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Programmable Controllers ]AC/DC-Input Module ]Solid State Relay ]

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Datasheet

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Please see the document for details

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11-10C4;11-20A3

English Chinese Chinese and English Japanese

2017-05-11

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