ACPL-M51L-560E Datasheet

ACPL-M51L 1MBd Low Supply Voltage Digital Optocoupler

Part Datasheet
ACPL-M51L-560E ACPL-M51L-560E ACPL-M51L-560E (pdf)
Related Parts Information
ACPL-M51L-060E ACPL-M51L-060E ACPL-M51L-060E
ACPL-M51L-500E ACPL-M51L-500E ACPL-M51L-500E
ACPL-M51L-000E ACPL-M51L-000E ACPL-M51L-000E
PDF Datasheet Preview
ACPL-M51L 1MBd Low Supply Voltage Digital Optocoupler

Data Sheet

Lead Pb Free RoHS 6 fully compliant RoHS 6 fully compliant options available -xxxE denotes a lead-free product

The ACPL-M51L single-channel in SO-5 footprint , is low power, low supply voltage 1MBd digital optocoupler, configurable as a 4pin device.

This digital optocoupler use an insulating layer between the light emitting diode and an integrated photon detector to provide electrical insulation between input and output.

ACPL-M51L has an increased common mode transient immunity of 15kV/µs minimum at VCM = 1500V.

The current transfer ratio CTR is 140% typical for ACPLM51L at IF = 3.0mA. This digital optocoupler can be use in any TTL/CMOS, TTL/LSTTL or analog applications.

Functional Diagram

Anode 1 Cathode 3
6 VCC 5 VO 4 GND

Anode 1 Cathode 3
6 5 4 GND

Truth Table LED Vo

• Wide supply voltage VCC 2.25V to 24V
• Low Drive Current 3.0mA
• Open-Collector Output
• TTL compatible 5-pin configuration
• Compact SO-5 package
• 15 kV/us High Common-Mode Rejection at VCM =
1500 V
• Guaranteed performance within temperature range:
-40°C to +105°C
• Low Propagation Delay 1us max at 5V
5pin configuration
• Worldwide Safety Approval:
- UL1577 recognized, 3750Vrms/1min - CSA Approval - IEC/EN/DIN EN 60747-5-5 Approval for Reinforced

• Communications Interface
• Digital Signal Isolation
• MCU Interface
• Feedback Elements in Switching Power Supplies
• Digital isolation for A/D, D/A conversion Digital field

A 0.1uF bypass capacitor must be connected between pins VCC and GND. 4-pin configuration Pins 5 and 6 are externally shorted

CAUTION It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. The components featured in this datasheet are not to be used in military or aerospace applications or environments.
Ordering Information

ACPL-M51L is UL Recognized with 3750 Vrms for 1 minute per UL1577.

Part Number ACPL-M51L

Options RoHS Compliant
-000E -060E -500E -560E

Package SO-5

Surface Mount

Tape & Reel

IEC/EN/DIN EN 60747-5-5

Quantity 100 per tube 100 per tube 1500 per reel 1500 per reel

To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1 ACPL-M51L-560E to order product of Small Outline SO-5 package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-5 Safety Approval in RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information.

Package Outline Drawings ACPL-M51L Small Outline SO-5 Package JEDEC MO-155
± ±


± ±

± ±
± ±
± ±
± ±

Dimensions in Millimeters Inches * Maximum mold ash on each side is mm Note Floating lead protrusion is mm 6 mils max.
± ±

Solder Reflow Profile

Regulatory Information

The ACPL-M51L is approved by the following organizations:

Approval under UL 1577, component recognition program up to VISO = 3750 VRMS File E55361.

CSA Approval under CSA Component Acceptance Notice #5, File CA

IEC/EN/DIN EN 60747-5-5 Option 060E only

Insulation and Safety Related Specifications


Minimum External Air Gap Clearance

Minimum External Tracking Creepage

Minimum Internal Plastic Gap Internal Clearance

Tracking Resistance Comparative Tracking Index

Isolation Group

Symbol ACPL-M51L

L 101

L 102

More datasheets: 5MFP 500 | 5MFP 300 | 5MFP 250 | 5MFP 200 | 5MFP 125 | 5MFP 100 | 5MFP 7 | B65811F0500A048 | ACPL-M51L-060E | ACPL-M51L-500E

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ACPL-M51L-560E Datasheet file may be downloaded here without warranties.

Datasheet ID: ACPL-M51L-560E 519866