NTE NTE5740, NTE5741 Datasheet
NTE5740 & NTE5741
Powerblock Modules
3 Phase Bride Modules
Description:
The NTE5740 and NTE5741 powerblock m odules a re d esigned for three–phase full wave rectification
and contain six diodes connected in a three–phase bridge configuration. The mounting base of the
module is electrically isolated from the semiconductor elements for simple heatsink construction.
Features:
D Operating Junction Temperature: +150°C Max
D Isolated Mounting Base
D High Reliability
Applications:
D AC, DC Motor Drive
D AVR
D Switching for Three–Phase Rectification
Absolute Maximum Ratings:
Repetitive Peak Reverse Voltage, V
(TJ = +25°C unless otherwise specified)
RRM
NTE5740 800V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5741 1600V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non–Repetitive Peak Reverse Voltage, V
RSM
NTE5740 900V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5741 1700V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Current (DC, Three–Phase, Full Wave), I
D
NTE5740 (TC = +83°C) 30A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5741 (T
Surge Forward Current (1 Cycle, Peak value, Non–Repetitive), I
= +117°C) 30A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C
FSM
NTE5740
50Hz 365A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60Hz 400A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5741
50Hz 270A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60Hz 300A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Junction Temperature Range, T
Storage Temperature Range, T
stg
J
Isolation Breakdown Voltage (RMS, Main Terminal to Case, 1min), V
Thermal Resistance, Junction–to–Case, R
thJC
NTE5740 1.0°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5741 0.42°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ISO
–40° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–40° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2500V. . . . . . . . . . . . . . . . .
Electrical Characteristics:
Parameter Symbol Test Conditions Rating Unit
Maximum Repetitive Peak Reverse Current
NTE5740
NTE5741 TJ = +150°C, V
Maximum Forward Voltage Drop
NTE5740
NTE5741
I
RRM
V
FM
TJ = +150°C, V
TJ = +25°C, IFM = 30A,
Inst. Measurement
Circuit Diagram
= 800V 1.5 mA
RRM
= 1600V 3.0 mA
RRM
1.1 V
1.3 V
AC
+
–
AC AC
NTE5740 NTE5741
+
AC AC AC
–
2.047 (52.0)
1.705 (43.3)
.335
(8.5)
.394 (10.0)
+
–
.630
(16.0)
AC AC AC
3.150 (80.0)
2.677 (68.0)
.492
(12.5)
.670
(17.0)
.984
(25.0)
.984
(25.0)
.250 (6.35) Quick Connect
(5 Places)
.079 (2.0)
.472
(12.0)
1.142
(29.0)
.551
(14.0)
1.102
(28.0)
Max
.256
(6.5)
.250 (6.35) Quick Connect
(5 Places)
.630
(16.0)
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