Yaskawa GPD 506/P5 Section Three - Manual (Page 63)

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