Type SCD, IGBT Snubber Capacitor Modules
Style SCD
Direct Mount
Applications
Style SCD offers protection against voltage tran-
sients in low to medium current IGBT applications
where high dV/dt is encountered. Connect these
capacitors from C1 to E2 on a dual IGBT module
or from P to N on a six-pack module to eliminate
severe voltage transients. Parts ending with Z25 fit
IGBTs with 23mm, 25mm and 28mm lead spac-
ing. If you have a preferred lead spacing, please
specify.
Highlights
• High peak & RMS current capability
• Mount directly to the IGBT module
• Low inductance <20nH
• Low loss polypropylene dielectric
• Self healing
•
•
Flame resistant case and resin, meets UL94V0
Other terminal spacing and capacitance values
available. We can build to your specs!
• 85°C ambient temperature
CAP
µF
dV/dt
(V/µs)
ESR
mΩ
Arms
(55°C)
DIMENSIONS (in)
L
PART NUMBER
Vdc
Vac
Ipk(A)
W
H
SCD474K601A3Z25
SCD684K601A3Z25
SCD105K601A3Z25
SCD155K601A3Z25
SCD205K601A3Z25
SCD335K601A3Z25
SCD475K601A3Z25
SCD474K102A3Z25
SCD474K102D3Z25
SCD684K102A3Z25
SCD684K102D3Z25
SCD105K102A3Z25
SCD105K102D3Z25
SCD155K102A3Z25
SCD155K102D3Z25
SCD205K102A3Z25
SCD205K102D3Z25
0.47
0.68
1.0
1.5
2.0
600
600
600
600
600
330
330
330
300
300
400
400
330
500
330
500
330
500
300
500
300
500
250
250
200
150
150
300
250
250
700
200
500
200
400
160
400
160
400
118
170
200
225
300
825
1175
118
329
136
340
200
400
240
600
320
800
9
7
5
4
3
5
4
11
8
7
7
4
5
4
3
4
5
9.2
11.5
14.0
17.1
20.7
35.0
46.2
9.2
12.1
11.5
14.4
14.0
17.5
17.9
22.4
20.9
26.2
0.970
1.140
1.140
1.140
1.270
1.500
1.825
0.970
1.140
1.140
1.140
1.140
1.140
1.270
1.370
1.370
1.500
1.850
1.850
1.850
1.850
1.775
2.050
2.225
1.850
1.850
1.850
1.850
1.850
1.850
1.775
1.775
1.775
2.050
0.950
1.050
1.050
1.050
1.400
1.500
1.975
0.950
1.050
1.050
1.050
1.050
1.050
1.400
1.400
1.400
1.500
3.3
4.7
600
600
0.47
0.47
0.68
0.68
1.0
1.0
1.5
1.5
2.0
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
2.0
1605 East Rodney French Blvd.
New Bedford, MA 02744
(508) 996-8564, Fax (508) 996-3830
http://www.cornell-dubilier.com
E-mail: cdenb@cornell-dubilier.com
CORNELL
DUBILIER
Your Source For Capacitor Solutions
5.002