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PS2571-4 - HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE MULTI PHOTOCOUPLER 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 approved: No. 8343/8344.
  • CSA approved: No. CA 101391.
  • NEMKO approved: No. P98102650.
  • DEMKO approved: No. 308152.
  • SEMKO approved: No. 9832161/01.
  • FIMKO a.

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Datasheet preview – PS2571-4

Datasheet Details

Part number PS2571-4
Manufacturer NEC
File Size 129.58 KB
Description HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE MULTI PHOTOCOUPLER SERIES
Datasheet download datasheet PS2571-4 Datasheet
Additional preview pages of the PS2571-4 datasheet.

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Full PDF Text Transcription

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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 approved: No. 8343/8344 • CSA approved: No. CA 101391 • NEMKO approved: No. P98102650 • DEMKO approved: No.
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