Power Semiconductor Module Protection - High Pulse and
FEATURES
rms Current – Multiple Lug Styles
Inverters – converters – UPS – Switching power supplies
APPLICATIONS
PMB: -40°C to +100°C, observing voltage and current de-rating
Operating Temperature Range
Capacitance Tolerance
RMB: -40°C to +85°C
+10% at 1 kHz, 25°C
+5% optional
WVDC
VAC
(RMB)
WVDC
VAC
700
850
1300
(1200)
1000
1550
(1300)
1200
1750
(1600)
1500
2000
2600
(2400)
2500
3000
4000
(3500)
Non-Recurrent SVDC
AC voltage (50/60 Hz)
1100
2200
3300
700
420
850
500
1000
575
1200
630
1500
650
2000
700
2500
725
3000
750
For T>+85°C , The voltage (DC/AC)must be decreased by (1.5/2.5)% per °C
Frequency
C<1uF
0.1<C<1uF
1<C<5.6uF
5.6<C<9uF
C>9uF
Dissipation Factor (MAX)
25°C
(kHz)
1
0.06%
0.5%
0.06%
0.07%
0.09%
Insulation Resistance
30000 MΩxuF
(not to exceed 30GΩ)
Insulation Resistance
@25°C (<70% RH)for 1 minute at
100VDC applied
Self Inductance
Capacitance Drift Factor
<1 nano-Henry per mm of lead spacing
<0.5% after 2 years at 40°C
100000 Hours @WVDC
Life Expectancy
Failure quota
30000 Hours @ VAC
<3% of initially measured value
Capacitance Change
300/ Billion component hours
56 days at40°C with 90 to 95%RH, +40°C and no voltage applied
Capacitance Change
Dissipation Factor
<2% of initially measured value
<0.001 at 1kHz and 25°C
Damp Heat test
Insulation Resistance
>50% of maximum specified value
Self Inductance
Capacitance Drift Factor
Capacitance Temperature
Coefficient
<1 nano-Henry per mm of lead spacing
<0.5% after 2 years at 40°C
-200 ppm/°C, +100ppm/°C
Terminal to Terminal
160% of rated VDC for 60
seconds/200% VDC applied for 2
Seconds and 25°C
Terminal to case
3kVAC @ 50/60 Hz applied between
terminals and case for 60 seconds at
25°C
Dielectric Strength
Dielectric
Construction
Coating
Polypropylene
Double Metallized film with internal series connections
Flame Retardant plastic box with epoxy resin (UL94V-0)
Lead free tinned copper leads
Leads
Oct-21