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PS2581L2-E4

LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

NEC => Renesas Technology 

DATA SHEET

PHOTOCOUPLER

PS2581L1,PS2581L2

LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE

4-PIN PHOTOCOUPLER

−NEPOCTM Series−

DESCRIPTION

The PS2581L1, PS2581L2 are optically coupled isolators containing a GaAs light emitting diode and an NPN

silicon phototransistor in a plastic DIP (Dual In-line Package).

Creepage distance and clearance of leads are over 8 millimeters.

The PS2581L2 is lead bending type (Gull-wing) for surface mounting.

FEATURES

• Long creepage and clearance distance (8 mm)

• High isolation voltage (BV = 5 000 Vr.m.s.)

• High collector to emitter voltage (VCEO = 80 V)

• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)

• High current transfer ratio (CTR = 200 % TYP.)

• UL approved: File No. E72422 (S)

• CSA approved: No. 101391

• BSI approved: No. 8243/8244

• NEMKO approved: No. P97103006

• DEMKO approved: No. 307269

• SEMKO approved: No. 9741154/01

• FIMKO approved: No. 018277

• VDE0884 approved

ORDERING INFORMATION

Part Number

PS2581L1

PS2581L2

PS2581L2-E3, E4

Package

4-pin DIP

4-pin DIP

(lead bending surface mount)

4-pin DIP taping

Safety Standard Approval

UL, CSA, BSI, NEMKO, DEMKO,

SEMKO, FIMKO, VDE approved

Application Part Number *1

PS2581L1

PS2581L2

*1 As applying to Safety Standard, following part number should be used.

The information in this document is subject to change without notice.

Document No. P12809EJ2V0DS00 (2nd edition)

The mark • shows major revised points.

Date Published June 1998 NS CP(K)

Printed in Japan

©

1997

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