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PS2502-1 Datasheet Photocoupler

Manufacturer: NEC (now Renesas Electronics)

General Description

The PS2502-1, -2, -4 and PS2502L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor.

The PS2502-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2502L-1, -2, -4 are lead bending type (Gull-wing) for surface mount.

Overview

DATA SHEET PHOTOCOUPLER PS2502-1,-2,-4, PS2502L-1,-2,-4 HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES −NEPOC TM.

Key Features

  • High isolation voltage (BV = 5 000 Vr. m. s. ).
  • High current transfer ratio (CTR = 2 000 % TYP. ).
  • High-speed switching (tr, tf = 100 µs TYP. ).
  • Taping product number (PS2502L-1-E3, E4, F3, F4) (PS2502L-2-E3, E4).
  • UL approved (File No. E72422 (S) ).