IS357A isolators equivalent, high density mounting phototransistor optically coupled isolators.
l Current Transfer Ratio 80 - 160 % l Isolation Voltage (3.75kVRMS ,5.3kVPK ) l All electrical parameters 100% tested l Custom electrical selections available l Drop in r.
l Computer terminals l Industrial systems controllers l Measuring instruments l Signal transmission between systems of d.
The IS357A is an optically coupled isolator consisting of an infrared light emitting diode and NPN silicon photo transistor in a space efficient dual in line plastic package. FEATURES l Current Transfer Ratio 80 - 160 % l Isolation Voltage (3.75kVRMS.
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