DESCRIPTION
The PS2702-1, PS2702-2, PS2702-4, are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington-connected phototransistor.
Each is mounted in a plastic SOP (Small Out-line Package) for high density applications.
This package has shield effect to cut off ambient light.

FEATURES
• High current transfer ratio (CTR = 2 000 % TYP.)
• High isolation voltage (BV = 3 750 Vr.m.s.)
• Small and thin (SOP) package
• High-speed switching (tr, tf = 200 µs TYP.)
• Ordering number of taping product (1-ch only): PS2702-1-E3, E4, F3, F4
• UL approved: File No. E72422 (S)
• VDE0884 approved (Option)

APPLICATIONS
• Hybrid IC
• Telephone/FAX
• FA/OA equipment
• Programmable logic controllers