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PS2501L-1 - Photocoupler

General Description

The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor.

The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type (Gull-wing) for surface mount.

Key Features

  • 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. ).
  • Ordering number of taping product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4.
  • UL approved: File No. E72422 (S).

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📁 Similar Datasheet

Part Number Description Manufacturer
PS2501L-1 Photocoupler California Eastern Labs
PS2501L-1 NPN silicon phototransistor Renesas
PS2501L-2 Photocoupler California Eastern Labs
PS2501L-4 Photocoupler California Eastern Labs
PS2501L-4 NPN silicon phototransistor Renesas

Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
PS2501L-2 Photocoupler
PS2501L-4 Photocoupler
PS2501-1 Photocoupler
PS2501-2 Photocoupler
PS2501-4 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.

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DATA SHEET PHOTOCOUPLER PS2501-1,-2,-4, PS2501L-1,-2,-4 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES −NEPOC TM Series− DESCRIPTION The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type (Gull-wing) for surface mount. FEATURES • 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.) • Ordering number of taping product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4 • UL approved: File No. E72422 (S) APPLICATIONS • Power supply • Telephone/FAX.