Three phase rectifier stack
Naina Semiconductor Ltd.
NRS6040
Three phase rectifier stack (with press-fit diodes), 600A
Features • Compact design •...
Description
Naina Semiconductor Ltd.
NRS6040
Three phase rectifier stack (with press-fit diodes), 600A
Features Compact design Low cost High efficiency Forced cooling
Applications Power supplies Welding machines Battery chargers
General Specifications (TC = 250C, unless otherwise specified) Parameters Nominal output voltage @125 VAC input Maximum nominal output current @ TC = 400C Cooling (forced air, fan not included) Number of plates (with M.O.V) Number of diodes
Synbol VDC IDC VAIR
n
Values 165 600 6
6 plates, 300x100 72
Units V A
m/s mm Pcs.
Semiconductor Specifications (TC = 250C, unless otherwise specified)
Parameters
Symbol
Repetitive reverse voltage Average forward current @ TC = 1300C
VRRM IF(AV)
Max. reverse current
IR
Forward surge current @ TJmax On-state maximum voltage @ TJ = 250C,
IFSM VFM
Values 400 25 10 375 1.1
Units V A mA A V
Thermal and Mechanical Specifications (TC = 250C, unless otherwise specified)
Parameters
Symbol
Maximum operating junction temperature range
TJ
Maximum storage temperature range
TStg
Approximate weight
W
Values - 40 to +175 - 40 to +175
2.5
Units 0C 0C
kg
1 D-95, Sector 63, Noida – 201301, India Tel: 0120-4205450 Fax: 0120-4273653 sales@nainasemi.com www.nainasemi.com
Naina Semiconductor Ltd.
Package Outline
NRS6040
Ordering Table
NRS 60 12
40 3
1 – Rectifier Stack 2 – Current Rating x 10 = IDC 3 – VRRM = Voltage x 10
ALL DIMENSIONS IN MM
2 D-95, Sector 63, Noida – 201301, India Tel: 0120...
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