PHOTOCOUPLER
PS2815-1,PS2815-4
LOW (AC) INPUT CURRENT, HIGH CTR
4, 16-PIN SSOP PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS2815-1 and PS2815-4 are optically coupled isolators containing GaAs light emitting diodes 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
• AC input response
• 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: PS2815-1-F3, F4, PS2815-4-F3, F4
• Pb-Free product
• Safety standards: PS2815-1, -4
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
1 2
PS2815-4
PIN CONNECTION
(Top View)
PS2815-1
4 3
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
APPLICATIONS
• Programmable logic controllers
• Modem/FAX
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
1. 3. 5. 7.
2. 4. 6. 8.
9. 11. 13. 15.
10. 12. 14. 16.
Anode, Cathode
Cathode, Anode
Emitter
Collector
Document No. PN10256EJ02V0DS (2nd edition)
Date Published April 2005 CP(K)
The mark
shows major revised points.