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PS2501A - PHOTOCOUPLER

General Description

NEC's PS2501A-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor.

NEC's PS2501A-1 is in a plastic DIP (Dual In-line Package) and the PS2501AL-1 are lead bent type (Gull-wing) for surface mount.

POWER SUPPLY TE

Key Features

  • HIGH.

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Datasheet Details

Part number PS2501A
Manufacturer CEL
File Size 96.64 KB
Description PHOTOCOUPLER
Datasheet download datasheet PS2501A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PS2501A-1 PHOTOCOUPLER Renesas
PS2501A-1 PHOTOCOUPLER NEC
PS2501AL-1 PHOTOCOUPLER Renesas
PS2501AL-1 PHOTOCOUPLER NEC
PS2501-1 Photocoupler NEC

Other Datasheets by CEL

Part Number Description
PS2501A-1 MULTI PHOTOCOUPLER
PS2501AL-1 MULTI PHOTOCOUPLER
PS2501L HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES
PS2502-1 PHOTOCOUPLER
PS2502-4 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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PRELIMINARY DATA SHEET NEC's HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PS2501A PS2501AL-1 PHOTOCOUPLER SERIES FEATURES • HIGH ISOLATION VOLTAGE BV: 5000 Vr.m.s • UL AWAITING APPROVAL • ORDERING NUMBER OF TAPING PRODUCT PS2501AL-1-E3, E4, F3, F4 ELECTRICAL CHARACTERISTICS (TA = 25°C) PART NUMBER PACKAGE OUTLINE SYMBOLS PARAMETERS AND CONDITIONS DIODE VF Forward Voltage, IF = 10 mA IR Reverse Current, VR = 5 V Ct Terminal Capacitance, V= 0, f = 1.0 MHz TRANSISTOR ICEO Collector to Emitter, Vce = 70 V, IF = 0 COUPLED CTR Current Transfer Ratio (IC/IF) 1, IF= 5 mA, VCE = 5 V VCE (sat) Collector Saturation Voltage, IF = 10 mA, IC = 2 mA RI-O Isolation Resistance at VI-O = 1.0 kVDC CI-O Isolation Capacitance at V = 0 V, f = 1.