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* Compact 4-pin package Current Transfer Ratio: 600% minimum (at IF = 1 mA) High isolation voltage between input and output (5300 VRMS) UL recognize.

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* Power Supply Monitors Relay Contact Monitor Telephone/Telegraph Line Receiver Twisted Pair.

The H11B815 consists of a gallium arsenide infrared emitting diode driving a silicon Darlington phototransistor in a 4-pin dual in-line package. FEATURES
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* Compact 4-pin package Current Transfer Ratio: 600% minimum (at IF = 1 m.

H11B1

H11B1M

H11B1X

H11B2

H11B255

H11B2X

H11B3

H11B3X

H11-A1

H11-C1

H1100

H1100NL

H1101