DATA SHEET
PHOTOCOUPLER
PS2802-1,PS2802-4
HIGH ISOLATION VOLTAGE
DARLINGTON TRANSISTOR TYPE
SOP PHOTOCOUPLER
−NEPOC
TM
Series−
DESCRIPTION
The PS2802-1 and PS2802-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon darlington-connected photo transistor in a plastic SOP for high density applications.
This package has shield effect to cut off ambient light.
FEATURES
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4,16-pin SOP, Pin pitch 1.27 mm)
• High current transfer ratio (CTR = 2 000 % TYP. @ IF = 1 mA, VCE = 2 V)
• Ordering number of tape product: PS2802-1-F3, F4, PS2802-4-F3, F4
• Safety standards: PS2802-1, -4
• UL approved: File No. E72422 (S)
• BSI approved: No. 8188, 8189
• VDE0884 approved (Option): PS2802-4 only
APPLICATIONS
• Programmable logic controllers
• Measuring instruments
• Hybrid IC
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 devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. P10125EJ5V0DS00 (5th edition)
Date Published February 2001 NS CP(K)
Printed in Japan
The mark • shows major revised points.
©
1995, 2001
