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ACPL-M43T (AVAGO TECHNOLOGIES) : Total 9 Pages

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ACPL-M43T
Automotive Wide Operating Temperature 1MBd Digital Optocoupler
in a 5-Pin Surface Mount Plastic Package
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
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Description
The ACPL-M43T is a single channel, high temperature,
high CMR, high speed digital optocoupler in a five lead
miniature footprint specifically used in the automotive
applications. The SO-5 JEDEC registered (MO-155) pack-
age outline does not require “through holes” in a PCB. This
package occupies approximately one-fourth the footprint
area of the standard dual-in-line package. The lead profile
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 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.
The ACPL-M43T has an increased common mode transient
immunity of 30kV/µs minimum at VCM = 1500V over ex-
tended temperature range.
Functional Diagram
ICC 6
VCC
+
ANODE
1
VF
CATHODE -
3
IF
SHIELD
IO 5
VO
4
GND
Note: The connection of a 0.1 µF bypass capacitor
between pins 4 and 6 is recommended.
Truth Table
LED Vo
ON LOW
OFF HIGH
Features
High Temperature and Reliability IPM Driver for
Automotive Application.
30 kV/µs High Common-Mode Rejection
at VCM = 1500 V (typ)
Compact, Auto-Insertable SO5 Packages
Wide Temperature Range: -40°C ~ 125°C
High Speed: 1MBd (Typ)
Low LED Drive Current: 10mA (typ)
Low Propagation Delay: 300ns (typ)
Worldwide Safety Approval:
UL1577 recognized, 3750Vrms/1min
CSA Approved
IEC/EN/DIN EN 60747-5-2 Approved
Applications
Automotive IPM Driver for DC-DC converters
and motor inverters
CANBus Communications Interface
High Temperature Digital/Analog Signal Isolation
Power Transistor Isolation
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.



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Ordering Information
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Part
number
Option
UL 5000 Vrms
RoHS Non RoHS
Surface Gull Tape / 1 Minute IEC/EN/DIN
Compliant Compliant Package Mount Wing & Reel
rating EN 60747-5-2 Quantity
ACPL-M43T
-000E No option SO-5
X
100 per tube
-500E
-500
XX
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-M43T-500E to order product of Mini-flat Surface Mount 5-pin package in Tape and Reel packaging with RoHS
compliant.
Example 2:
ACPL-M43T to order product of Mini-flat Surface Mount 5-pin package in tube packaging and non RoHS compliant.
Option datasheets are available. Contact your Avago sales representative or authorized distributor for information.
Remarks: The notation ‘#XXX’ is used for existing products, while (new) products launched since 15th July 2001 and RoHS
compliant option will use ‘-XXXE‘.
Package Outline Drawings
ACPL-M43T Small Outline SO-5 Package (JEDEC MO-155)
Extended Datecode
for lot tracking
4.4 ± 0.1
(0.173 ± 0.004)
M43T
YWW
EE
ANODE 1
7.0 ± 0.2
(0.276 ± 0.008)
CATHODE
3
6 V CC
5 V OUT
4 GND
0.4 ± 0.05
(0.016 ± 0.002)
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
(0.050)
BSC
0.71
(0.028)
MIN.
DIMENSIONS IN MILLIMETERS (INCHES)
* MAXIMUM MOLD FLASH ON EACH SIDE IS 0.15 mm (0.006)
NOTE: FLOATING LEAD PROTRUSION IS 0.15 mm (6 mils) MAX.
0.20 ± 0.025
(0.008 ± 0.001)
7 o MAX.
MAX. LEAD COPLANARITY
= 0.102 (0.004)




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Land Pattern Recommendation
4.4
(0.17)
2.5
(0.10)
1.3
(0.05)
2.0
(0.080)
8.27
(0.325)
0.64
(0.025)
DIMENSIONS IN MILLIMETERS AND (INCHES)
Solder Reflow Temperature Profile
300
PREHEATING RATE 3 °C + 1 °C/- 0.5°C/SEC.
REFLOW HEATING RATE 2.5°C ± 0.5 °C/SEC. PEAK
TEMP.
245°C
200
111654000°°°CCC
100
2.5°C ± 0.5 °C/SEC.
3°C + 1 °C/- 0.5°C
PREHEATING TIME
150°C, 90 + 30 SEC.
30
SEC.
30
SEC.
PEAK
TEMP.
240°C
SOLDERING
TIME
200°C
PEAK
TEMP.
230°C
50 SEC.
ROOM
TEMPERATURE
00
TIGHT
TYPICAL
LOOSE
50 100 150 200 250
Note: Non-halide flux should be used.
TIME (SECONDS)
Recommended Pb-Free IR Profile
Tp
TL
T smax
T smin
260 +0/-5°C
217 °C
RAMP-UP
3 °C/SEC. MAX.
150 - 200°C
ts
PREHEAT
60 to 180 SEC.
tp
tL
TIME WITHIN 5°C of ACTUAL
PEAK TEMPERATURE
20-40 SEC.
RAMP-DOWN
6 °C/SEC. MAX.
60 to 150 SEC.
25
t 25°C to PEAK
TIME
NO TES:
THE TIME FROM 25°C to PEAK TEMPERATURE = 8 MINUTES MAX.
Tsmax = 200°C, Tsmin = 150 °C
Note: Non-halide flux should be used.

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Regulatory Information
The ACPL-M43T is approved by the following organizations:
UL IEC/EN/DIN EN 60747-5-2
Approved under UL 1577, component recognition pro-
gram up to VISO = 3750 VRMS expected prior to product
release..
CSA
Approved under:
IEC 60747-5-2:1997 + A1
EN 60747-5-2:2001 + A1
DIN EN 60747-5-2 (VDE 0884 Teil 2)
Approved under CSA Component Acceptance Notice #5.
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IEC/EN/DIN EN 60747-5-2 Insulation Characteristics*
Description
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤ 150 Vrms
for rated mains voltage ≤ 300 Vrms
for rated mains voltage ≤ 600 Vrms
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b*
VIORM x 1.875=VPR, 100% Production Test with tm=1 sec, Partial discharge < 5 pC
Input to Output Test Voltage, Method a*
VIORM x 1.5=VPR, Type and Sample Test, tm=60 sec, Partial discharge < 5 pC
Highest Allowable Overvoltage (Transient Overvoltage tini = 10 sec)
Safety-limiting values – maximum values allowed in the event of a failure.
Case Temperature
Input Current
Output Power
Insulation Resistance at TS, VIO = 500 V
Symbol
Characteristic Unit
VIORM
VPR
VPR
VIOTM
TS
IS, INPUT
PS, OUTPUT
RS
I – IV
I – III
I – II
55/125/21
2
567
1063
851
6000
175
230
600
>109
Vpeak
Vpeak
Vpeak
Vpeak
°C
mA
mW
W
* Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulations section, (IEC/EN/DIN
EN 60747-5-2) for a detailed description of Method a and Method b partial discharge test profiles.
Insulation and Safety Related Specifications
Parameter
Minimum External
Air Gap (Clearance)
Minimum External
Tracking (Creepage)
Minimum Internal
Plastic Gap
(Internal Clearance)
Tracking Resistance
(Comparative
Tracking Index)
Isolation Group
(DIN VDE0109)
Symbol
L(101)
L(102)
ACPL-M43T
5
5
0.08
CTI 175
IIIa
Units
mm
mm
mm
V
Conditions
Measured from input terminals to output
terminals, shortest distance through air.
Measured from input terminals to output
terminals, shortest distance path along body.
Through insulation distance conductor to
conductor, usually the straight line distance
thickness between the emitter and detector.
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0109)






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