PP.P5G5.03.Troubleshoot
Page 63
Rev. 06/11/2003
Snubber Diodes
Part Numbers:
Caution:
It is crucial that you remember to apply a thermal compound to the mounting surface
of the transistor module, to ensure proper heat transfer from the module to the inverter heat
sink. Failure to do so may result in another component failure.
Inverter Model Inverter Model
YEA Code
Diode
Number
Number
Mfg. Part Number
Number Specifications
Designation
600V
600V
CIMR-
CIMR-
G5U51P5
P5U51P5
G5U52P2
P5U52P2
G5U53P7
P5U53P7
G5U5P5
P5U5P5
G5U57P5
P5U57P5
G5U5011
P5U5011
G5U5015
P5U5015
G5U5018
P5U5018
G5U5022
P5U5022
G5U5030
P5U5030
G5U5037
P5U5037
G5U5045
P5U5045
G5U5055
P5U5055
ERG28-14
SID000506 1400V 30A
D3, D5, D7
G5U5075
P5U5075
ERG78-14
SID000507 1400V 30A
D2,D4, D6
G5U5090
P5U5090
MS145OD225N
SID000622 1400V 50A 2.2MFD SM1, SM3, SM5
G5U5110
P5U5110
MS145OD225P
SID000623 1400V 50A 2.2MFD SM2, SM4, SM6
G5U5160
P5U5160
Not Required