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DESCRIPTION
NECs PS2701A-1 is an optically coupled isolator containing a GaAs light emitting diode and a NPN silicon phototransistor. This device is mounted in a plastic SOP (Small Outline Package) for high density applications and has a shield effect to cut off ambient light.

FEATURES
• HIGH ISOLATION VOLTAGE
    BV: 3.75 k Vr.m.s.
• SOP (SMALL OUT-LINE PACKAGE)
• HIGH SPEED SWITCHING
    tr = 5 µs TYP, tf = 7 µs TYP
• ORDERING NUMBER OF TAPING PRODUCT
    PS2701A-1-F3, F4

APPLICATIONS
• HYBRID IC
• MEASURING INSTRUMENTS
• POWER SUPPLY
• TELEPHONE/TELEGRAPH LINE RECEIVER
• PROGRAMMABLE LOGIC CONTROLLERS