Power Ring Film Capacitors
TM
SBE Part 700A37799-181
Power Ring Film Capacitor™
375 µF, 900 Vdc
The 700A37799-181 Power Ring assembly
is a 900 Vdc, 375 µF dual winding DC Link
Capacitor integrated with a laminated bus
with an ESR of 320 micro-Ohms at 20 kHz
and an ESL less than 5 nH.
Electrical Specifications
SBE Part #:
700A37799-181
Capacitance/Tolerance:
375 µF ±10%
DC Voltage Rating:
900 Vdc
ESL at Output Tabs:
Less than 5 nH for unit as shown
(value does not include effects
from any additional hardware,
bus adaptor, etc.)
Operating Temperature:
-40°C to +85°C
hotspot temperature at
full DC voltage rating
Voltage, Temperature
De-rate voltage linearly to
De-rating:
700 Vdc from +85°C
to +105°C,
with respect to hotspot
temperature
System Fault Current
Rating:
3,000 Amps maximum (external
to the capacitor)
Dielectric/Construction:
Metallized polypropylene film.
Dual windings integrated to a
laminar bus.
Dielectric Withstand
Voltage:
Units 100% tested at DC
voltage of 1,125 Vdc for
2 minutes at 25°C
Typical ESR vs. Frequency:
RMS Current Rating:
400
300
Maximum Ripple Current (A rms)
200
Case Side Cooling Only
Case and Bus Side Cooling
100
700A181 with 20 kHz ripple current
700D406 with 20 kHz ripple current
Temperature rise due to
to capacitor losses only
Temperature rise due
capacitor losses only
Bus heat loading NOT included
Bus heat loading NOT included
35
40
45
50
55
60
65
70
75
Case Temperature (
o
C)
80
85
90
95
100
105
0
25
30
SBE reserves the right to amend design data
At the Leading Edge of Film Capacitor Technology®
Power Ring Film Capacitors
TM
SBE Part 700A37799-181
Mechanical Specifications
Dimensions:
Bus:
Terminals:
Encapsulation:
See layout drawing for details
Tin plated copper, 0.062” thick
Tin plated copper, 0.031” thick
Un-encapsulated
Marking: SBE
SBE company identification
700A181
SBE “short form” part number
375 µF ±10% Capacitance value and
tolerance
900 Vdc
DC voltage rating
yyww-lot#-unit Serial number (date code,
lot number, unit number)
Layout Details:
NOTES:
1.
Bus conductors: electronics grade copper, tin plated
REV.
01
DESCRIPTION
Initial Release
Revisions
CHG
BY
-
CHK
BY
-
APR
BY
-
DATE
-
234.00
118.00
A
58.00
63.28±1.00
1.83
A
A
0.50
A
DETAIL A
C
B
152.15
2X
5.50±0.25 THRU
1
2
85.00
B
2X
9.00 THRU
2X 12.50
2X 25.00
29.00
102.50
2X 10.00
25.00
8X 8.95
8X SLOT 6.60 X 10.60 THRU
8X 17.90
4X 43.80
4X 21.90
40.35
2X 1.57
1.87
8X 63.28
8X 55.28
43.85
NON-TOLERANCED DIMENSIONS ARE BASIC
DETAIL B
0.80 A B C
SECTION A-A
UNLESS OTHERWISE SPECIFIED:
ALL DIMENSIONS ARE IN MM
SBE, INC.
81 PARKER ROAD
BARRE, VT 05641 USA
802.476.4146 FAX: 802.661.3950
TITLE
GEOMETRIC TOLERANCING PER: Y14.5-2009
DRAWN
CHECKED
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SBE. ANY
REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF SBE IS PROHIBITED.
AGH
MGS
MSB
10/8/2014
10/9/2014
10/9/2014
Vertical Test Kit, 375uF,
900VDC
DWG. NO.
ENG APPR.
MATERIAL
FINISH
700A181LV
DO NOT SCALE DRAWING
SIZE
B
REV
01
SHEET 1 OF 1
Contact SBE Inc. to discuss your specific requirements.
#SBE-700A181-12/14
SBE reserves the right to amend design data
SBE Inc. 81 Parker Road
Barre, Vermont 05641 USA
telephone:
802.476.4146
fax:
802.661.3950
web site:
www.SBElectronics.com
e-mail:
PowerRing@SBElectronics.com
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