HIGH ISOLATION VOLTAGE
AC INPUT RESPONSE TYPE
The PS2805-1 and PS2805-4 are optically coupled isolators containing GaAs light emitting diodes and an NPN
silicon phototransistor in a plastic SOP for high density applications.
This package has shield effect to cut off ambient light.
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4,16-pin SOP, Pin pitch 1.27 mm)
• High collector to emitter voltage (VCEO = 80 V)
• AC input response
• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
• UL approved: File No. E72422 (S)
• VDE0884 approved (Option): PS2805-4 only
• Ordering number of taping product: PS2805-1-F3, F4, PS2805-4-F3, F4
• Programmable logic controllers
• Measuring instruments
• Hybrid IC
The information in this document is subject to change without notice.
Document No. P12278EJ6V0DS00 (6th edition)
Date Published May 1998 NS CP(K)
Printed in Japan
The mark • shows major revised points.