Data Sheet
ACPL-M61M
2.5V/3.3V Low-Power 10 MBd Digital
Optocoupler
Description
Features
The Broadcom ACPL-M61M is an optocoupler that
combines a light emitting diode and an integrated high gain
photo detector to address a low power supply need. It
supports 2.5V/3.3V supply voltage with guaranteed AC and
DC operational parameters at full industrial temperature
range –40°C to +125°C. The optocoupler consumes low
power across temperature with the LED driving current
operating from as low as 1.6 mA.
The output of the detector IC is a CMOS output. The internal
Faraday shield provides a guaranteed common mode
transient immunity specification of 20 kV/μs.
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.
Broadcom
Supply voltage: 2.5V/3.3V
Guaranteed AC and DC performance over wide
industrial temperature: –40°C to +125°C
Low supply current IDD: 1.5 mA max
Low LED input driving current IF: 1.6 mA min
Package: SO-5
High data rate: 10 MBd min
Common Mode Rejection (CMR): 20 kV/μs minimum at
VCM = 1000V
Safety Approval:
– UL 1577 - 3750 Vrms for 1 minute
– CSA
– IEC/EN/DIN EN 60747-5-5 for Reinforced Insulation
Applications
Communication interface: RS485, CANBus
ASIC system interface
Digital isolation for A/D, D/A conversion
ACPL-M61M-DS102
February 19, 2019
ACPL-M61M Data Sheet
2.5V/3.3V Low-Power 10 MBd Digital Optocoupler
Functional Diagram
Truth Table
LED
6 VDD
Anode 1
5
Cathode 3
Vo
Output
ON
L
OFF
H
NOTE:
A 0.1-μF bypass capacitor must be connected as
close as possible between pins VDD and GND.
4 GND
Shield
Ordering Information
ACPL-M61M is UL Recognized with 3750 Vrms for 1 minute per UL1577.
Option
Part Number
RoHS Compliant
Package
Surface
Mount
ACPL-M61M
-000E
SO-5
X
Tape & Reel
IEC/EN/DIN EN
60747-5-5
Quantity
100 per tube
-060E
X
-500E
X
X
X
-560E
X
X
100 per tube
1500 per reel
X
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-M61M-560E to order product of Small Outline SO-5 package in Tape and Reel packaging with IEC/EN/DIN EN 607475-5 Safety Approval in RoHS compliant.
Broadcom
ACPL-M61M-DS102
2
ACPL-M61M Data Sheet
2.5V/3.3V Low-Power 10 MBd Digital Optocoupler
Package Outline Drawing
ACPL-M61M SO-5 Package
LAND PATTERN RECOMMENDATION
0.33
(0.013)
DEVICE PART
NUMBER
4.4 ± 0.1
(0.173 ± 0.004)
LEAD FREE
NNNN Z
• YYWW
EEE
1.27
(0.05)
0.64
(0.025)
TEST RATING
CODE
7.0 ± 0.2
(0.276 ± 0.008)
DATE CODE
4.39
(0.17)
8.26
(0.325)
LOT ID
PIN 1 DOT
1.80
(0.071)
0.4 ± 0.05
(0.016 ± 0.002)
2.54
(0.10)
3.6 ± 0.1*
(0.142 ± 0.004)
2.5 ± 0.1
(0.098 ± 0.004)
0.102 ± 0.102
(0.004 ± 0.004)
1.27 BSC
(0.050)
0.20 ± 0.025
(0.008 ± 0.001)
7° MAX.
0.71 MIN
(0.028)
Dimensions in millimeters (inches).
Note: Foating Lead Protrusion is 0.15 mm (6 mils) max.
* Maximum Mold flash on each side is 0.15 mm (0.006).
MAX. LEAD COPLANARITY
= 0.102 (0.004)
Solder Reflow Profile
Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used.
Regulatory Information
IEC/EN/DIN EN 60747-5-5 (Option 060E only)
UL - Approval under UL 1577, component recognition program up to VISO = 3750 Vrms.
CSA - Approval under CSA Component Acceptance Notice #5, File CA 88324.
Broadcom
ACPL-M61M-DS102
3
ACPL-M61M Data Sheet
2.5V/3.3V Low-Power 10 MBd Digital Optocoupler
Insulation and Safety Related Specifications
Parameter
Symbol
ACPL-M61M
Unit
Minimum External Air Gap
(External Clearance)
L(101)
5
mm
Measured from input terminals to output terminals,
shortest distance through air.
Minimum External Tracking
(External Creepage)
L(102)
5
mm
Measured from input terminals to output terminals,
shortest distance path along body.
0.08
mm
Through insulation distance conductor to conductor,
usually the straight line distance thickness between the
emitter and detector.
175
V
Minimum Internal Plastic Gap
(Internal Clearance)
Tracking Resistance
(Comparative Tracking Index)
CTI
Isolation Group
IIIa
Conditions
DIN IEC 112/VDE 0303 Part 1.
Material Group (DIN VDE 0110, 1/89, Table 1).
IEC/EN/DIN EN 60747-5-5 Insulation Characteristics (Option 060E)
Description
Symbol
Characteristic
Unit
Installation classification per DIN VDE 0110/39, Table 1
For Rated Mains Voltage ≤ 150 Vrms
I – IV
For Rated Mains Voltage ≤ 300 Vrms
I – IV
For Rated Mains Voltage ≤ 450 Vrms
I – III
Climatic Classification
55/125/21
Pollution Degree (DIN VDE 0110/39)
2
Maximum Working Insulation Voltage
VIORM
567
VPEAK
Input to Output Test Voltage, Method
VIORM x 1.875 = VPR, 100% Production Test with tm=1 sec, Partial discharge < 5 pC
VPR
1063
VPEAK
Input to Output Test Voltage, Method aa
VIORM x 1.6 = VPR, Type and Sample Test, tm=10 sec, Partial discharge < 5 pC
VPR
907
VPEAK
VIOTM
6000
VPEAK
TS
150
°C
Input Current
IS, INPUT
150
mA
Output Power
PS, OUTPUT
600
mW
RS
>109
Ω
ba
Highest Allowable Overvoltage (Transient Overvoltage tini = 60 sec)
Safety-Limiting Values – maximum values allowed in the event of a failure
Case Temperature
Insulation Resistance at TS, VIO = 500V
a. Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulations section,
(IEC/EN/DIN EN 60747-5-5) for detailed description of Method a and Method b partial discharge test profiles.
NOTE:
Broadcom
These optocouplers are suitable for safe electrical isolation only within the safety limit data. Maintenance of the
safety data shall be ensured by means of protective circuits.
ACPL-M61M-DS102
4
ACPL-M61M Data Sheet
2.5V/3.3V Low-Power 10 MBd Digital Optocoupler
Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Unit
Storage Temperature
TS
–55
150
°C
Operating Temperature
TA
–40
125
°C
Reverse Input Voltage
VR
—
5
V
Supply Voltage
VDD
—
4
V
IF
—
8
mA
IF(TRAN)
—
1
A
—
80
mA
10
mA
Average Forward Input Current
Peak Forward Input Current
Output Current
IO
Output Voltage
VO
–0.5
VDD + 0.4
V
Input Power Dissipation
PI
—
14
mW
Output Power Dissipation
PO
—
8
mW
Lead Solder Temperature
TLS
—
Solder Reflow Temperature Profile
Condition
≤1 μs pulse width,
≤100 pulses per second
≤1 μs pulse width,
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