TIL923

单通道光耦合器

These optocouplers consist of a gallium-arsenide light-emitting diode and a silicon n-p-n Darlington phototransistor per channel. The L923 has one channel in a 4-pin package, the TIL924 has two channels in a 8-pin package, and the TIL925 has four channels in a 16-pin package. The standard devices, TIL923, TIL924, and TIL925, are tested for a current-transfer ratio of 500% minimum. Devices selected for a current-transfer ratio of 1000% are designated with the suffix.

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Gallium-Arsenide Diode Infrared Source

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Source Is Optically Coupled to Silicon N-P-N Darlington Phototransistor

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Choice of One, Two, or Four Channels

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Choice of Two Current-Transfer Ratios

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High-Voltage Electrical Isolation . . . 7.5 kV Peak 5.3 kV rms

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Plastic Dual-In-Line Packages

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UL Listed - File No. E65085