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ACPL-K49U-000E - Wide Operating Temperature R²Coupler™ 20 kBd Digital Optocoupler Confi gurable as Low Power, Low Leakage Phototransistor

Product Overviews

ACPL-K49U-000E is a single channel, high temperature, high CMR, 20 kBd digital optocoupler, confi gurable as a low power, low leakage phototransistor, specifi cally for use in industrial applications. The stretched SO-8 stretched package outline is designed to be compatible with standard surface mount processes. This digital optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output.

Product Features

High Temperature and Reliability low speed digital interface for Industrial Application.

30 kV/us High Common-Mode Rejection at VCM = 1500 V (typ)

Low Power, Low Leakage Phototransistor in a “4-pin Confi guration”

Compact, Auto-Insertable Stretched SO8 Packages

Wide Temperature Range: -40° C to +125° C

Low LED Drive Current: 4 mA (typ)

Low Propagation Delay: 20 s (max)

Applications

Industrial Low Speed Digital Signal Isolation Interface

Inverter Fault Feedback Signal Isolation

Switching Power Supplies Feedback Circuit

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