Technical
Specification
MACF-xxx-230-HT
Military COTS AC Line Filter
50/60Hz &
85 to 264Vrms
9Arms
400Hz
Input Voltage
Output Current
Versions
1kW @ 115Vrms
2kW @ 230Vrms
Output Power
to
195mΩ @ 100ºC
Max Series Resistance
>55dB @ 250kHz
Differential &
Common-mode
Attenuation
F
ull
P
ower
o
Peration
: -55ºC
MCOTS series of EMI AC Line Filters brings SynQor’s
field proven technology and manufacturing expertise to
the industrial power applications marketplace. SynQor’s
innovative packaging approach ensures survivability
in the most hostile environments. Compatible with
the industry standard format, these filters have high
differential-mode and common-mode attenuation
and low series resistance. They follow conservative
component derating guidelines and they are designed
and manufactured to the highest standards.
Operational Features
• -55°C to +100°C Operation
• 9Arms output current
• Very low series resistance
• >55dB @ 250kHz Differential & Common-mode Attenuation
• All capacitors are safety-rated X7R multi-layer ceramic
• Meets common EMC standards in properly designed system
with SynQor's MPFC module and MCOTS 270 converters
• 400Hz and 50/60 Hz versions
+100ºC
-N-M
230-HT
CF-060-
r
MA
ine Filte
0Hz
TS AC L
ms 50/6
MCO
rms 9Ar
4V
85 to 26
MACF-060-230-HT-N-M Module
Compliance Features
MACF Series filters (with MPFC & MCOTS converters)
are designed to meet:
• MIL-STD-461 for EMC
• MIL-STD-1399
• MIL-STD-704
Mechanical Features
• Standard Size: 2.486" x 2.366" x 0.51" (63.14 x 60.60 x 12.7mm)
• Total weight: 5.0oz (142.3g)
• Flanged baseplate version available
In-Line Manufacturing Process
• AS9100 and ISO 9001:2008 certified facility
• Full component traceability
Safety Features
• 2150Vdc input-to-case and input-to-gnd-pin high-potential test
• Safety rated class X2 line-to-line and class Y2 line-to-gnd capacitors
• Certified 60950-1 requirement for basic insulation
(see Standards and Qualifications page)
CONTENTS
Technical Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic Operations and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standards & Qualification Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Encased Mechanical Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flanged Mechanical Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ordering Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page No.
2
3
4
5
6
7
8
Product # MACF-xxx-230-HT
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006475 Rev. A
04/22/2014
Page 1
Technical
Specification
MACF-xxx-230-HT
Technical Diagrams
Fundamental Circuit Diagram
AC POWER INPUT
Pin 1
AC POWER OUTPUT
PFC
L1
Pin 5
L1
L2/N
Pin 2
PFC
L2/N
Pin 6
GND
Pin 4
Typical Connection Diagram
AC POWER INPUT
DC POWER OUTPUT
85 - 264 Vac
360 Vdc
AC Line 1
Protective
Earth
Ground
AC Line 2
/Neutral
Fuse 1
L1
PFC
L1
L1
+Vout
+
GND
MOV 1
L2/N
MCOTS
AC Line
Filter
TVS 1
PFC
L2/N
L2/N
MCOTS PFC
Module
C Hold-up
-Vout
MOV 1: 300VAC, 60J; (EPCOS S10K300E2)
TVS 1: 400V, 3J; (Two VISHAY 1.5KE200CA devices connected in series)
C Hold-up: 450V, 390µF; (United Chemi-Con ELXS451VSN391MR50S)
Fuse 1: 250VAC, 12.5A; (Littelfuse 0216012.5MXEP)
Product # MACF-xxx-230-HT
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006475 Rev. A
04/22/2014
Page 2
Technical
Specification
MACF-xxx-230-HT
MACF-xxx-230-HT Electrical Characteristics
Vin <= 264Vrms, Iout <= 9Arms unless otherwise specified
Parameter
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Isolation Voltage
Output Current (Continuous)
Output Current (Surge)
Operating Case Temperature
Storage Case Temperature
Lead Temperature (20 s)
RECOMMENDED OPERATING CONDITIONS
Input Voltage (Continuous)
Output Current (Continuous)
ELECTRICAL CHARACTERISTICS
Output Voltage (Continuous)
Series Resistance Rs
Tcase = 25ºC
Tcase = 100ºC
Power Dissipation
Tcase = 25ºC
Tcase = 100ºC
Total Differential-Mode Capacitance
Total Common-Mode Capacitance 50/60Hz version
Total Common-Mode Capacitance 400Hz version
Leakage current in PE GND Pin 50/60Hz version
Leakage current in PE GND Pin 400Hz version
Noise Attenuation
Isolation Resistance
RELIABILITY CHARACTERISTICS
Calculated MTBF (MIL-217) MIL-HDBK-217F
Calculated MTBF (MIL-217) MIL-HDBK-217F
Field Demonstrated MTBF
Min.
Typ.
Max.
264
2150
9
400
Units Notes & Conditions
Vrms
Vdc
Arms
A
2
S
°C
°C
°C
Vrms
Arms
V
Total
mΩ
Baseplate temperature
Input/output to gnd pin & baseplate
-55
-65
100
135
300
250
9
Vout = Vin - (Iin x Rs)
130
195
10.5
15.8
1.5
2 x 20
2 x 13
1.9
2.8
100
5.9
0.339
mΩ
9Arms output current
W
W
µF
nF
nF
Measured across input or output pins
Measured between gnd pin and any other pin
Measured between gnd pin and any other pin
mArms
250Vac L-N 50Hz See Note 1
mArms
115Vac L-N 400Hz See Note 1
See Fig 1
MΩ
Any pin to gnd pins
10
6
Hrs. Ground Benign, Tb = 70 °C
10
6
Hrs. Ground Mobile, Tb = 70 °C
10
6
Hrs. See our website for details
Note 1: If the neutral line is interrupted, leakage current may reach twice this level.
Product # MACF-xxx-230-HT
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006475 Rev. A
04/22/2014
Page 3
Technical
Specification
MACF-xxx-230-HT
BASIC OPERATION AND FEATURES
This module is a multi-stage differential-mode and common-mode passive
EMI filter designed to interface an AC power source with a SynQor MCOTS
PFC module and one or more SynQor converters (or other loads that create
EMI). Each stage of this filter is well damped to avoid resonances and
oscillations, and only X7R multi-layer ceramic safety rated capacitors are
used.
A typical application would place the MCOTS AC line filter close to the AC
input power entry point. The AC Line Filter GND pin would be connected to
the chassis ground that is common with AC input power protective earth
(PE GND) or other earthed point used for EMI measurement. There are no
connections to the metal baseplate, which may also be connected to the
chassis ground if desired.
Do not connect the outputs of multiple MCOTS AC line filters in parallel.
Connecting filters in this manner may result in slightly unequal currents to
flow in the positive and return paths of each filter. These unequal currents
will cause the internal common-mode chokes to saturate and thus cause
degraded common-mode rejection performance.
20
0
-20
-40
Attenuation
(dB)
-60
-80
-100
-120
-140
-160
1.00E+03
Differential-mode Attenuation
Common-mode Attenuation 50/60Hz
Common-mode Attenuation 400Hz
1.00E+04
1.00E+05
Frequency (Hz)
1.00E+06
1.00E+07
Figure 1:
Typical Common Mode and Differential Mode Attenuation provied by
the filter as a function of frequency. Source and load resistance are 50Ω.
Product # MACF-xxx-230-HT
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006475 Rev. A
04/22/2014
Page 4
Technical
Specification
MACF-xxx-230-HT
Standards & Qualification Testing
Parameter
Notes & Conditions
STANDARDS COMPLIANCE
UL 60950-1/R2011-12
Basic Insulation
CAN/CSA-C22.2 No. 60950-1/A1:2011
EN60950-1/A12:2011
Certified by TUV
All Filter versions meet EN60950-1 leakage current requirements with a 250Vrms L-N 50/60Hz input.
The 400Hz filter version also meets EN60950-1 leakage current requirements with a 115 Vrms L-N 400Hz input but not with a 250Vrms L-N 400Hz input.
Note: An external input fuse must always be used to meet these safety requirements, see the Typical Connection Diagram.
Contact SynQor for official safety certificates on new releases or download from the SynQor website.
Parameter
QUALIFICATION TESTING
Life Test
Vibration
Mechanical Shock
Temperature Cycling
Power/Thermal Cycling
Design Marginality
Humidity
Solderability
Altitude
# Units
32
5
5
10
5
5
5
15 pins
2
Test Conditions
95% rated Vin and load, units at derating point, 1000 hours
10-55 Hz sweep, 0.060" total excursion, 1 min./sweep, 120 sweeps for 3 axis
100g minimum, 2 drops in x, y, and z axis
-55 °C to 100 °C, unit temp. ramp 15 °C/min., 500 cycles
Toperating = min to max, Vin = min to max, full load, 100 cycles
Tmin-10 °C to Tmax+10 °C, 5 °C steps, Vin = min to max, 0-105% load
85 °C, 95% RH, 1000 hours, continuous Vin applied except 5 min/day
MIL-STD-883, method 2003
70,000 feet (21 km), see Note
Note: A conductive cooling design is generally needed for high altitude applications because of naturally poor convective cooling at rare atmospheres.
Product # MACF-xxx-230-HT
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006475 Rev. A
04/22/2014
Page 5
51mcu
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