Renesas, PS2815-1-A DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SSOP

AC input/single transistor output photocouplers (optocouplers) are optically coupled isolators containing GaAs infrared light emitting diodes and an NPN silicon phototransistor. This type consists of two infrared light emitting diodes connected in inverse-parallel, and operates directly on AC input current.

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 Shrink SOP (Small Outline Package) type for high density mounting applications.

AC input response
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)
Pb-Free product
APPLICATIONS
Programmable logic controllers
Modem/FAX