GB - 103
Appendix A
A.3 Decoupling diodes
Use decoupling diodes when using the R6 as regenerative unit only, to avoid that the con-
nected inverters cannot be supplied via the regenerative unit. Appropriate decoupling diodes
aredenedforthedifferentsizes.
A.3.1 Assignment
R6-S Material number Type Volume Ta [°C] Th [°C] Rha [K/W]
15 0090147-3500 1600 V / 80 A 2 45 90 1.50
19 0090147-4101 1600 V / 120 A 2 45 90 0.84
25 0090147-6009 1600 V / 560 A 2 45 90 0.19
29 0090147-6009 1600 V / 560 A 2 x 2 45 90 0.09
Legend
Ta: maximumambienttemperature
Th: maximumheatsinktemperature
Rha:requiredthermalresistanceoftheheatsinkatratedoperation
(thermalvalueofthethermalcompound≥0.5W/(m*K))
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