APPLICATION
LOW-MEDIUM VOLTAGE DRIVES
GTO SNUBBER
GCT SNUBBER
CHARACTERISTICS
LOW ESR
LOW INDUCTANCE
EXCELLENT VIBRATION HANDLING
HIGH AC VOLTAGE CAPABILITY
HIGH DV/DT
MINIMAL CORONA (PARTIAL DISCHARGE) EFFECTS
IEC61071 COMPLIANT
Capacitance
(µf) *
Vn*
(DC)
Vrms*
(AC)
Vsurge*
(DC)
Irms
@85C
(Amps)
Ipk
(Amps)
ESR
MAX
(MΩ)
T-T L
3750
2500
7200
20
2300
10
0.1
3750
2500
7200
22
2800
5
0.2
3750
2500
7200
25
3300
3
0.0625
3000
2000
6400
20
2300
10
0.125
3000
2000
6400
22
2800
4
3000
2000
6400
25
3300
3
0.068
2250
1500
4000
22
2500
8
2250
1500
4000
25
2800
4
0.3
2250
1500
4000
25
3500
3
0.125
1500
1000
2400
22
2800
4
0.250
1500
1000
2400
25
3500
3
1500
1000
2400
25
5000
3
0.5
1000
500
1500
22
5000
3
1.0
1000
500
1500
25
5200
3
2.0
1000
500
1500
30
5400
3
CONSTRUCTION
ELECTRODE:
METALLIZED POLYPROPYLENE OR METALLIZED FILM FOIL HYBRID
CASE:
MOLDED UL94-V0 BLACK PBT
POTTING:
EPXOY (UL94-V0)
TERMINALS:
ROHS COMPLIANT TIN PLATED BRASS
ELECTRICAL CHARACTERISTICS
CAP:
PER TABLE ± (STANDARD TOLERANCE OF 5% AND 10%) WHEN MEASURED
OR REFERRED TO AT 1k ± 10 Hz AND 25 ± 5°C.
DF:
SHALL NOT BE GREATER THAN 0.05% WHEN MEASURED AT OR REFERRED
TO 1k ± 10 Hz AND 25 ± 5°C.
IR:
10,000 MΩ*µF MEASURED AT 100VDC AND 25 ± 5°C.
DIELECTRIC STRENGTH:
TERMINAL TO TERMINAL (U
T
OR T-T): 2*U
NDC
FOR 10 SECONDS
OPERATING TEMPERATURE:
-40°C TO +85°C
RATED CURRENT:
PER TABLE BASED ON 100KHZ OPERATION FREQUENCY
LIFE:
100,000 HOURS @ 85°C AND FULL RATED VOLTAGE AND CURRENT
STANDARD:
IEC61071
C
C
H
H
A
A
R
R
A
A
C
C
T
T
E
E
R
R
S
S
T
T
I
I
C
C
S
S
T
T
A
A
B
B
L
L
E
E
PAGE 1
D
D
I
I
M
M
E
E
N
N
S
S
I
I
O
O
N
N
A
A
L
L
C
C
H
H
A
A
R
R
A
A
C
C
T
T
E
E
R
R
I
I
S
S
T
T
I
I
C
C
S
S
0
20000
40000
60000
80000
100000
120000
55 60 65 70 75 80 85 90 95 100 105 110
Ambient Temperature (°C)
Capacitor Life (hours) vs. Ambient Temperature
UNDC*0.9 UNDC UNDC*1.1 UNDC*1.3
PAGE 2
L
L
I
I
F
F
E
E
C
C
H
H
A
A
R
R
A
A
C
C
T
T
E
E
R
R
I
I
S
S
T
T
I
I
C
C
S
S
301 WEST “O” STREET OGALLALA, NE 69153
PHONE: 308.284.3611
FAX: 308.284.2708
SALES@ASCAPACITOR.COM WWW.ASCAPACITOR.COM
X382
style
IFP
style
THD
style
VISIT WWW.ASCAPACITOR.COM TO VIEW RELATED POWER CAPACITORS
O
O
R
R
D
D
E
E
R
R
I
I
N
N
G
G
I
I
N
N
S
S
T
T
R
R
U
U
C
C
T
T
I
I
O
O
N
N
S
S
BOLT SIZE TYPICAL (IN/LBS) MAX (IN/LBS)
M6 41 59
¼-20 43 62
M8 89 127
3/8 – 16 134 192
M10 172 246
7/16-14 222 317
M12 265 379
½-13 295 422
*These settings are suggested to hold two parts together with such a force that is
greater than any external force that could separate the two objects, yet still
maintain strength of the bolt and its bond to the internal buss structure of the
capacitor.
RECOMMENDED TORQUE SETTINGS