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“Standard”:
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(Note 1) “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-
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DATA SHEET
PHOTOCOUPLER
PS2711-1
HIGH CTR
4-PIN SOP PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS2711-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon
phototransistor in a plastic SOP for high density applications.
The package is an SOP (Small Outline Package) type for high density mounting applications.
FEATURES
• High current transfer ratio (CTR = 200% TYP. @ I
F
= 1mA)
• High isolation voltage (BV = 3 750 Vr.m.s.)
• Small and thin package (4-pin SOP)
• Ordering number of tape product: PS2711-1-F3, F4
• Pb-free product
• Safety standards
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
1
2
PIN CONNECTION
(Top View)
4
3
1. Anode
2. Cathode
3. Emitter
4. Collector
APPLICATIONS
• Programmable logic controllers
• Small power supply
• Hybrid IC
• Modem/FAX
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 Compound Semiconductor Devices
representative for availability and additional information.
Document No. PN10246EJ03V0DS (3rd edition)
Date Published March 2006 CP(K)
Printed in Japan
The mark
shows major revised points.
NEC Compound Semiconductor Devices, Ltd. 2000, 2006
Embedded System
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