ACPL-M50L-000E

The ACPL-M50L-000E is a 1Mbaud low power Digital Optocoupler uses an insulating layer between the LED and an integrated photon detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.

Description

The ACPL-M50L single-channel in SO-5 footprint, ACPL-054L dual-channel in SO-8 footprint, ACPL-W50L single-channel in stretched SO-6 footprint and ACPL-K54L dual-channel in stretched SO-8 footprint are low power, low-input current, 1MBd digital optocouplers.

Features

Wide supply voltage Vcc: 2.7V to 24V

Low Drive Current: 3mA

Open-Collector Output

TTL compatible

Compact SO-5, SO-8, stretched SO-6 and stretched SO-8 package

15 kV/s High Common-Mode Rejection at VCM= 1500 V

Guaranteed performance from Temperature Range: -40°C to +105°C

Low Propagation Delay: 1s max at 5V

Worldwide Safety Approval: Pending except ACPL-M50L

– UL1577 recognized,

3750Vrms/1min for ACPL-M50L/054L,

5000Vrms/1min for ACPL-W50L/K54L,

– CSA Approval

–  IEC 60747-5-5, IEC/EN/DIN EN 60747-5-2

Applications

Communications Interface

Digital Signal Isolation

Micro-controller Interface

Feedback Elements in Switching Power Supplies

Digital isolation for A/D, D/A conversion Digital field