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PS2561L-4 - MULTI OPTOCOUPLER

Download the PS2561L-4 datasheet PDF. This datasheet also covers the PS2561-2 variant, as both devices belong to the same multi optocoupler family and are provided as variant models within a single manufacturer datasheet.

General Description

HIGH ISOLATION VOLTAGE (BV) 5000 Vr.m.s.: normal specification products HIGH COLLECTOR TO EMITTER VOLTAGE VCEO = 80 V MIN HIGH CURRENT TRANSFER RATIO CTR: 200% TYP HIGH SPEED SWITCHING tr = 3 µs, tf = 5 µs TYP ISOLATED CHANNELS PER EACH PACKAGE ELEC

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PS2561-2-CEL.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PS2561L-4
Manufacturer CEL
File Size 120.95 KB
Description MULTI OPTOCOUPLER
Datasheet download datasheet PS2561L-4 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PS2561L-1 Photocoupler Kexin
PS2561L-1 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES NEC
PS2561L-1 GaAs light emitting diode and an NPN silicon phototransistor Renesas
PS2561L-2 Photocoupler Kexin
PS2561L-2 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES NEC

Other Datasheets by CEL

Part Number Description
PS2561L-1 PHOTOCOUPLER
PS2561L-2 MULTI OPTOCOUPLER
PS2561L1-1 PHOTOCOUPLER
PS2561L2-1 PHOTOCOUPLER
PS2561-1 PHOTOCOUPLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
NEC's HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PS2561-1, -2, -4 PS2561L-1, -2, -4 MULTI OPTOCOUPLER SERIES FEATURES DESCRIPTION • HIGH ISOLATION VOLTAGE (BV) 5000 Vr.m.s.: normal specification products • HIGH COLLECTOR TO EMITTER VOLTAGE VCEO = 80 V MIN • HIGH CURRENT TRANSFER RATIO CTR: 200% TYP • HIGH SPEED SWITCHING tr = 3 µs, tf = 5 µs TYP • ISOLATED CHANNELS PER EACH PACKAGE ELECTRICAL CHARACTERISTICS (TA = 25°C) NEC's PS2561-1, -2 and -4 and PS2561L-1, -2 and -4 are optically coupled isolators containing a GaAs light emitting diode and a NPN silicon phototransistor. PS2561-1, -2 and 4 are in a plastic DIP (Dual In-line Package) and PS2561L-1, -2 and -4 are in a lead bending type (Gull-wing) for surface mount.