DATA SHEET
PHOTOCOUPLER
PS2805C-1,PS2805C-4
HIGH ISOLATION VOLTAGE
AC INPUT RESPONSE TYPE
SSOP PHOTOCOUPLER
−NEPOC Series−
DESCRIPTION
The PS2805C-1 and PS2805C-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance.
This package has shield effect to cut off ambient light.
FEATURES
• High isolation voltage (BV = 2 500 Vr.m.s.)
PIN CONNECTION
(Top View)
• Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)
PS2805C-1
• VCEO : 80 V
• AC input response
4 3
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
• Ordering number of tape product: PS2805C-1-F3, F4, PS2805C-4-F3, F4
• Pb-Free product
• Safety standards
1 2
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
PS2805C-4
16 15 14 13 12 11 10 9
APPLICATIONS
• Programmable logic controllers
• OA equipment
1 2 3 4 5 6 7 8
• Measuring instruments
1. 3. 5. 7.
2. 4. 6. 8.
9. 11. 13. 15.
10. 12. 14. 16.
• Hybrid IC
Anode, Cathode
Cathode, Anode
Emitter
Collector
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PN10611EJ01V0DS (1st edition)
Date Published June 2006 NS CP(K)
Printed in Japan
2006