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PS2581L2

NEC
Part Number PS2581L2
Manufacturer NEC
Description LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER
Published May 9, 2005
Detailed Description DATA SHEET PHOTOCOUPLER PS2581L1,PS2581L2 LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER −NEPOC TM Seri...
Datasheet PDF File PS2581L2 PDF File

PS2581L2
PS2581L2


Overview
DATA SHEET PHOTOCOUPLER PS2581L1,PS2581L2 LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER −NEPOC TM Series− DESCRIPTION The PS2581L1, PS2581L2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic DIP (Dual In-line Package).
Creepage distance and clearance of leads are over 8 millimeters.
The PS2581L2 is lead bending type (Gull-wing) for surface mounting.
FEATURES • Long creepage and clearance distance (8 mm) • High isolation voltage (BV = 5 000 Vr.
m.
s.
) • High collector to emitter voltage (VCEO = 80 V) • High-speed switching (tr = 3 µs TYP.
, tf = 5 µs TYP.
) • High current transfer ratio (CTR = 200 % TYP.
) • U...



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