PS2811-1-A 参数 Datasheet PDF下载

PHOTOCOUPLER

PS2811-1,PS2811-4

LOW INPUT CURRENT, HIGH CTR

4, 16-PIN SSOP PHOTOCOUPLER

−NEPOC

Series−

DESCRIPTION

The PS2811-1 and PS2811-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN

silicon phototransistor in a plastic SSOP for high density applications.

The package is a Small SOP (Small Outline Package) type for high density mounting applications.

FEATURES

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

F

=

±1

mA)

• High isolation voltage (BV = 2 500 Vr.m.s.)

• Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)

• Ordering number of tape product: PS2811-1-F3, F4, PS2811-4-F3, F4

• Pb-free product

• Safety standards: PS2811-1, -4

• UL approved: File No. E72422

• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)

1 2

PS2811-4

16 15 14 13 12 11 10 9

PS2811-1

PIN CONNECTION

(Top View)

4 3

1. Annode

2. Cathode

3. Emitter

4. Collector

APPLICATIONS

• Programmable logic controllers

• Small power supply

• Hybrid IC

• Modem/FAX

1 2 3 4 5 6 7 8

1. 3. 5. 7.

2. 4. 6. 8.

9. 11. 13. 15.

10. 12. 14. 16.

Annode

Cathode

Emitter

Collector

Document No. PN10255EJ02V0DS (2nd edition)

Date Published April 2005 CP(K)

The mark

shows major revised points.