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DATA SHEET
PHOTOCOUPLER
PS2706-1,PS2706-2,PS2706-4
AC INPUT RESPONSE DARLINGTON TRANSISTOR SOP MULTI PHOTOCOUPLER SERIES
DESCRIPTION
The PS2706-1, PS2706-2, PS2706-4, are optically coupled isolators containing GaAs light emitting diodes 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. −NEPOC
TM
Series−
FEATURES
• AC input response • 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): PS2706-1-E3, E4, F3, F4 • UL approved: File No.