Description
PHOTOCOUPLER PS2561-1,PS2561L-1,PS2561L1-1,PS2561L2-1 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES NEPOC Series DESCRIPT.
The PS2561-1 is optically coupled isolators containing a GaAs light emitting diode and an NPN silicon
phototransistor.
Features
* High Isolation voltage (BV = 5 000 Vr. m. s. )
* High collector to emitter voltage (VCEO = 80 V)
* High current transfer ratio (CTR = 200% TYP. )
* High-speed switching (tr = 3 s TYP. , tf = 5 s TYP. )
* Ordering number of taping product: PS2561L-1-E3, E4, F3, F4,
Applications
* Power supply
* Telephone/FAX.
* FA/OA equipment
* Programmable logic controller
Document No. PN10234EJ04V0DS (4th edition) Date Published December 2008 NS
The mark shows major revised points. The revised points can be easily searched by copying an "" in the
