SynQor MCOTS-F-28-P-QT-N-S Military cots emi filter Datasheet

MCOTS-F-28-P-QT
Single Output
Quarter Brick
MILITARY COTS EMI FILTER
30A
20mΩ @ 100ºC
>80dB @ 250kHz
Output Current
Max DC Resistance
Differential Attenuation
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-40 to +40V
Input
The Mil-COTS series of EMI 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 commonmode attenuation, low DC resistance, and a stabilizing bulk capacitor resistor. They follow conservative
component derating guidelines and they are designed and manufactured to the highest standards.
Mil-COTS
Designed and Manufactured in the USA
Operational Features
•
•
•
•
•
•
30A output current
Very low DC resistance
> 80 dB differential-mode resistance at 250kHz
> 36 dB common-mode resistance at 250kHz
Stabalizing bulk capacitor and damping resistor included
All capacitors are X7R multi-layer ceramic
In-Line Manufacturing Process
• AS9100 and ISO 9110:200 certifed facility
• Full component traceability
Mechanical Features
• Size: 1.54" x 2.39" x 0.50" (39.0 x 60.6 x 12.7mm)
• Total weight: 3 oz (85 g)
Safety Features
• 2250 V, 30 MW input-to-output isolation
• Certified 60950-1 requirements for basic insulation
(see Standards and Qualifications page)
• CE Marked
• RoHS compliant
Product # MCOTS-C-28-12-Q
Phone 1-888-567-9596
Screening/Qualification
•
•
•
•
•
AS9100 and ISO 9100:2000 certified facility
Qualification consistent with MIL-STD-883
Avialable with standard or military grade screening
Pre-cap inspection per IPC-610, Class III
Temperature cycling per MIL-STD-883, Method 1010,
Condition B, 10 cycles
• Burn-In at 100°C baseplate temperature
• Final visual inspection per MIL-STD-2008
• Full component traceability
www.synqor.com
Doc.# 005-xxxxxxxxx Rev. 1
06/15/09
Page 1
MCOTS-F-28-P-QT
Current: 30A
Technical Specification
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Fundamental Circuit Diagram
Positive
Output
Positive
Input
PIN 1
PIN 6
RDAMPING
Common Mode Input
Common Mode Output
PIN 5
PIN 2
CBULK
PIN 3
PIN 4
Negative
Input
Negative
Output
Typical Connection Diagram
Vin (+)
CM
IN
Vin (-)
Vout (+)
Mil-COTS
EMI FILTER
Vin (+)
Vout (+)
Mil-COTS DC/DC
CONVERTER
CM
OUT
Vout (-)
Vin (-)
Vout (-)
Vin (+)
Vout (+)
Mil-COTS DC/DC
CONVERTER
Vin (-)
LOAD
LOAD
Vout (-)
TO OTHER
LOADS
Product # MCOTS-F-28-P-QT
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005228 Rev. 1
06/15/09
Page 2
MCOTS-F-28-P-QT
Current: 30A
Technical Specification
MCOTS-F-28-P-QT Electrical Characteristics
|Vin| <= 28V, |Iout| <= 30 A unless otherwise specified
Parameter
Min.
Typ.
Max.
Units Notes & Conditions
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ABSOLUTE MAXIMUM RATINGS
Input Voltage
Continuous
-40
Transient (≤ 1 s)
Isolation Voltage
+40
V
-50
50
V
-2250
2250
V dc
35
A
Output Current
Operating Case Temperature
-55
100
°C
Storage Case Temperature
-65
135
°C
300
°C
V
Lead Temperature (20 s)
Input/output to common-mode pins
Baseplate temperature
RECOMMENDED OPERATING CONDITIONS
Input Voltage
Continuous
-40
+40
Transient (≤ 1 s., Rs* = 0Ω)
-50
50
V
-30
30
A
Output Current (continuous)
* Rs = Source Impedance
ELECTRICAL CHARACTERISTICS
Output Voltage (continuous)
Vout = Vin - (Iin x Rdc)
V
DC Resistance Rdc
total
Tcase = 25ºC
15
mΩ
Tcase = 100ºC
20
mΩ
Tcase = 25ºC
13.5
W
Tcase = 100ºC
18
W
Power Dissipation
30A output current
Total Differential-Mode Capacitance
220
µF
Measured across input or output pins
Total Common-Mode Capacitance
0.15
µF
Measured between any pin and common-mode pins
Bulk Capacitor
180
µF
Damping Resistor
0.1
Ω
Noise Attenuation
TBD
Isolation Resistance
100
mΩ
Any pin to common-mode pins
RELIABILITY CHARACTERISTICS
Calculated MTBF (Telcordia) TR-NWT-000332
TBD
Calculated MTBF (MIL-217) MIL-HDBK-217F
TBD
Field Demonstrated MTBF
TBD
106 Hrs. 80% load, 200LFM, 40 °C Ta
106 Hrs. 80% load, 200LFM, 40 °C Ta
106 Hrs. See our website for details
WEIGHT CHARACTERISTICS
Device Weight
Product # MCOTS-F-28-P-QT
100
Phone 1-888-567-9596
www.synqor.com
g
Doc.# 005-0005228 Rev. 1
06/15/09
Page 3
MCOTS-F-28-P-QT
Current: 30A
Technical Specification
MCOTS-F-28-P-QT Standards & Qualification Testing
STANDARDS COMPLIANCE
Notes & Conditions
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Parameter
STANDARDS COMPLIANCE
PENDING
UL/cUL 60950-1 File # E194341, Basic insulation
EN60950-1 Certified by TUV
Needle Flame Test (IEC 695-2-2)
Test on entire assembly; board & plastic components UL94V-0 compliant
IEC 61000-4-2
ESD test, 8 kV - NP, 15 kV air - NP (Normal Performance)
Note: An external 35A input fuse must always be used to meet these safety requirements. Contact SynQor for official safety certificates on new
releases or download from the SynQor website.
QUALIFICATION TESTING
Parameter
QUALIFICATION TESTING
Life Test
Vibration
Mechanical Shock
Temperature Cycling
Power/Thermal Cycling
Design Marginality
Humidity
Solderability
Product # MCOTS-F-28-P-QT
# Units
32
5
5
10
5
5
5
15 pins
Phone 1-888-567-9596
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 and y axis, 1 drop in z axis
-40 °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, 85% RH, 1000 hours, continuous Vin applied except 5 min/day
MIL-STD-883, method 2003
www.synqor.com
Doc.# 005-0005228 Rev. 1
06/15/09
Page 4
MCOTS-F-28-P-QT
Current: 30A
Technical Specification
Basic Operation and Features
40
0
-40
A typical application would place the Mil-COTS filter close to
the input of the dc-dc converter. The Input common-mode pin
would be connected to the chassis ground that is common with
the system input line filter or other earthed point used for EMI
measurement. The output common-mode pin would be connected
to the output ground or plane of the power converters with as
low inductance a path as possible. There are no connections to
the metal baseplate, which may also be connected to the chassis
ground if desired.
Attenuation (dB)
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This module is a multi-stage differential-mode and common-mode
passive EMI filter designed to interface a power source with one or
more Mil-COTS dc-dc 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 capacitors are used.
This Mil-COTS EMI filter includes a large bulk capacitor with a
series damping resistor to correct for the unstabilizing effect of a
converter’s negative input resistance. A white paper discussing
this negative input resistance and the need for corrective
damping can be found on the SynQor website (see Input System
Instability application note).
-80
-120
-160
Differential
Attenuation
Common-mode
Attenuation
-200
-240
1.00E+04
1.00E+05
1.00E+06
1.00E+07
1.00E+08
Frequency (Hz)
Figure 1: Typical Common Mode and Differential Mode Attenuation provied by
the filter as a function of frequency. both input lines are connected to chassis
ground through 50Ω resistors.
Do not connect the outputs of multiple Mil-COTS 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 may cause the internal common-mode
chokes to saturate and thus cause degraded common-mode
rejection performance.
Product # MCOTS-F-28-P-QT
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005228 Rev. 1
06/15/09
Page 5
MCOTS-F-28-P-QT
Current: 30A
Technical Specification
Top View
Side View
1.536±.020 (39.01±0.5)
0.600 (15.24)
0.253±.020
(6.43±0.5)
.18
(4.57)
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0.300 (7.62)
6
5
0.500 ± 0.025
(12.7 ± 0.63)
Overall Height
0.263±.020
(6.68±0.5)
4
2.00
(50.8)
2.386±.020
(60.6±0.5)
1.86
(47.2)
M3 Threaded
Inserts
4 Places
See Notes
1
2
3
0.183±.020
(4.65±0.5)
0.300 (7.62)
0.600 (15.24)
1.030 (26.16)
0.468±.020
(11.89±0.5)
PIN DESIGNATIONS
NOTES
1) Pins 1-3 & 5 are 0.040" (1.02 mm) diameter with 0.080"
(2.03 mm) diameter standoff shoulders.
2) Pins 4 & 6 are 0.062” (1.57 mm) diameter with 0.100"
(2.54 mm) diameter standoff shoulders.
3) Recommended pin length is 0.03" (0.76 mm) greater than the
PCB thickness.
4) All Pins: Material - Copper alloy
Finish - Matte tin over nickel plate
5) M3 screws used to bolt unit's baseplate to other surfaces such
as heatsink must not exceed 0.100" (2.54mm) depth below the
surface of the baseplate.
6) Applied torque per screw should not exceed 6in-lb. (0.7 Nm).
7) Baseplate flatness tolerance is 0.004" (.10 mm) TIR for surface.
8) All dimensions in inches (mm)
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5 mm)
x.xxx +/-0.010 in. (x.xx +/-0.25 mm)
9) Weight: 3.53 oz (100 g) typical
10) Workmanship: Meets or exceeds current IPC-A-610 Class II
Product # MCOTS-F-28-P-QT
Phone 1-888-567-9596
Pin
No.
Name
Function
1
Vin (+)
Positive input voltage
2
Com In
Common-mode input
3
Vin (-)
Negative input voltage
4
Vout (-)
Negative output voltage
5
Com Out
Common-mode output
6
Vout (+)
Positive output voltage
www.synqor.com
Doc.# 005-0005228 Rev. 1
06/15/09
Page 6
MCOTS-F-28-P-QT
Current: 30A
Technical Specification
Ordering Information/ Part Numbering
Product
Input
Voltage
Output Voltage
Package
Heatsink
Option
Screening
Level
N: Normal
F: Flanged
S: Standard
M: MIL Grade
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Family
MCOTS
C: Converter
F: Filter
28: 16-40V
48: 34-75V
270: 155-400V
1R2: 1.2V
1R5: 1.5V
1R8: 1.8V
2R5: 2.5V
3R3: 3.3V
05: 5V
07: 7V
12: 12V
15: 15V
24: 24V
28: 28V
40: 40V
48: 48V
(filters)
P: Passive
T: Active
FT: Full Brick
HP: Half Brick Peta
HZ: Half Brick Zeta
QT: Quarter Brick
EG: Eighth Brick
SM: Sixteenth Brick
Example MCOTS-F-28-P-QT-N-S
Application Notes
A variety of application notes and technical white papers can
be downloaded in pdf format from our website.
RoHS Compliance: The EU led RoHS (Restriction of Hazardous
Substances) Directive bans the use of Lead, Cadmium, Hexavalent
Chromium, Mercury, Polybrominated Biphenyls (PBB), and
Polybrominated Diphenyl Ether (PBDE) in Electrical and Electronic
Equipment. This SynQor product is 6/6 RoHS compliant. For
more information please refer to SynQor’s RoHS addendum
available at our RoHS Compliance / Lead Free Initiative web page
or e-mail us at [email protected].
PATENTS
SynQor holds the following patents, one or more of which might apply to this product:
5,999,417
6,594,159
6,927,987
7,119,524
6,222,742
6,731,520
7,050,309
7,269,034
6,545,890
6,894,468
7,072,190
7,272,021
6,577,109
6,896,526
7,085,146
7,272,023
Contact SynQor for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
Product # MCOTS-F-28-P-QT
978-849-0600
888-567-9596
978-849-0602
[email protected]
www.synqor.com
155 Swanson Road
Boxborough, MA 01719
USA
Phone 1-888-567-9596
Warranty
SynQor offers a two (2) year limited warranty. Complete warranty
information is listed on our website or is available upon request from
SynQor.
Information furnished by SynQor is believed to be accurate and reliable. However, no responsibility is assumed by SynQor for its use, nor for any
infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any
patent or patent rights of SynQor.
www.synqor.com
Doc.# 005-0005228 Rev. 1
06/15/09
Page 7
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