NRS7040 - Naina Semiconductor Ltd.

Naina Semiconductor Ltd.
NRS7040
Three phase rectifier stack (with press-fit diodes), 700A
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
0
Maximum nominal output current @ TC = 40 C
Cooling (forced air, fan not included)
Synbol
Values
Units
VDC
IDC
VAIR
165
V
700
A
6
m/s
6 plates, 300x100
mm
72
Pcs.
Values
Units
400
V
35
A
10
mA
450
A
1.2
V
Values
Units
Number of plates (with M.O.V)
n
Number of diodes
Semiconductor Specifications (TC = 250C, unless otherwise specified)
Parameters
Symbol
Repetitive reverse voltage
0
Average forward current @ TC = 130 C
Max. reverse current
Forward surge current @ TJmax
0
On-state maximum voltage @ TJ = 25 C,
VRRM
IF(AV)
IR
IFSM
VFM
Thermal and Mechanical Specifications (TC = 250C, unless otherwise specified)
Parameters
Symbol
Maximum operating junction temperature range
Maximum storage temperature range
Approximate weight
1
TJ
TStg
W
- 40 to +175
0
C
- 40 to +175
0
C
2.5
D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653
[email protected] • www.nainasemi.com
kg
Naina Semiconductor Ltd.
NRS7040
Package Outline
ALL DIMENSIONS IN MM
Ordering Table
NRS
1
70
2
40
3
1 – Rectifier Stack
2 – Current Rating x 10 = IDC
3 – VRRM = Voltage x 10
2
D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653
[email protected] • www.nainasemi.com