700D50796-349 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – Power Ring Film CapacitorsTM

Power Ring Film CapacitorsTM
SBE Part 700D50796-349
Power Ring Film Capacitor™
500 µF, 600 Vdc
The 700D50796-349 Power Ring is a
600Vdc, 500 µF DC Link Capacitor with
an ESR of 250 micro-Ohms at 20kHz and
an ESL of less than 5nH.
Electrical Specifications
SBE Part #:
700D50796-349
Capacitance/Tolerance: 500 µF ±10%
DC Voltage Rating: 600 Vdc
Dielectric/Construction: Metallized polypropylene.
Single section design
Dielectric Withstand: Units 100% tested at DC
potential of 750 Volts for two
minutes at 25°C
ESL:

Less than 5 nH in a suitable
laminar bus structure
Operating Temperature: -40°C to +85°C at full
DC voltage rating
Voltage, Temperature De-rate voltage linearly to
De-rating:
400 Vdc from +85°C to +105°C

System Fault Current 5,000 Amps maximum
Rating (external to the
capacitor):
Typical ESR vs. Frequency:
Typical 700D349 ESR vs Frequency
4
3.5
3
2.5
2
1.5
1
0.5
0
0.01
0.1
1
10
Frequency, KHz
RMS Current Rating:
400
300
Case Side Cooling Only
200
Case and Bus Side Cooling
700D349 with 20 kHz ripple current
100
Temperature rise due to capacitor losses only
Bus heat load NOT included
100
0
25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105
Case Temperature (^oC)
SBE reserves the right to amend design data
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