DATA SHEET
PHOTOCOUPLER
PS2702-1,PS2702-2,PS2702-4
HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR
−NEPOC
SOP MULTI PHOTOCOUPLER SERIES
TM
Series−
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 (t
r
, t
f
= 200
µ
s 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
ORDERING INFORMATION
Part Number
PS2702-1
PS2702-2
PS2702-4
PS2702-1-V
PS2702-2-V
PS2702-4-V
Package
4-pin SOP
8-pin SOP
16-pin SOP
4-pin SOP
8-pin SOP
16-pin SOP
VDE0884 specification products (Option)
Safety Standard Approval
Standard specification products
• UL approved
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. P11307EJ6V0DS00 (6th edition)
Date Published February 1999 NS CP(K)
Printed in Japan
The mark
•
shows major revised points.
©
1988, 1999
NEC [ NEC ]
