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PHOTOCOUPLER
PS2811-1,PS2811-4
LOW INPUT CURRENT, HIGH CTR 4, 16-PIN SSOP PHOTOCOUPLER
−NEPOC Seri...
www.DataSheet4U.com
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 photo
transistor 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. @ IF = ±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.
PS2811-1,PS2811-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2811-1
2.7±0.3
10.3±0.3
PS2811-4
7.0±0.3
7.0±0.3
0.15+0.10 –0.05
2.0±0.1
0.1±0.1
0.5±0.3 1.27 0.4±0.1 0.12 M
2.0+0.3 –0.2
0.15+0.10 –0.05
0.1±0.1
4.4
4.4
0.40+0.10 –0.05
0.12 M
1.27
0.5±0.3
MARKING EXAM...