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PS2571-4-V

NEC
Part Number PS2571-4-V
Manufacturer NEC
Description HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE MULTI PHOTOCOUPLER SERIES
Published May 9, 2005
Detailed Description DATA SHEET PHOTOCOUPLER PS2571-1,-4, PS2571L-1,-4 HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE MULTI PHOTOCOUPLER SERIE...
Datasheet PDF File PS2571-4-V PDF File

PS2571-4-V
PS2571-4-V

Overview
DATA SHEET PHOTOCOUPLER PS2571-1,-4, PS2571L-1,-4 HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE MULTI PHOTOCOUPLER SERIES −NEPOC TM Series− DESCRIPTION The PS2571-1, -4 and PS2571L-1, -4 are optically coupled isolators containing GaAs light emitting diodes and NPN silicon phototransistors.
The PS2571-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2571L-1, -4 are lead bending type (Gullwing) for surface mount.
FEATURES • High isolation voltage (BV = 5 000 Vr.
m.
s.
) • High current transfer ratio (CTR = 200 % TYP.
) • High-speed switching (tr = 3 µs TYP.
, tf = 5 µs TYP.
) • Ordering number of taping product : PS2571L-1-E3, E4, F3, F4 • UL approved: File No.
E72422 (S) • BSI approve...


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