Current Transfer Ratio (CTR: 50%~600% @IF=5mA, VCE=5V) High Isolation Voltage Between Input and Output (Viso=5000V rms) Creepage Distance>7.62mm UL/CUL Approved N D F .

Programmable Controllers System Appliances, Measuring Instruments Telecommunication Equipments Home Appliances, Such as .

The BL817 Series of devices each consist of an infrared Emitting diodes, optically coupled to a phototransistor detector. They are packaged in a 4-pin DIP package and available in Wide-lead spacing and SMD option. A B Top View DIP4 FEATURES Curre.

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