NTE NTE6232 Datasheet
NTE6232
Powerblock Module
Description:
The NTE6232 uses 2 power diodes in series and the semiconductors are electrically isolated from
the metal base, allowing c ommon heatsinks and c ompact assemblies to be built. This device is
intended for general purpose applications such as battery chargers, welders and plating equipment
and where high voltage and high current are required.
Features:
D Standard Voltage
D Electrically Isolated Base Plate
D 3500V
D High Surge Capability
D Large Creepage Distances
Ratings and Characteristics:
Average Forward Current (TC = +92°C, 180° Conduction, Half Sine Wave), I
Maximum RMS On–State Current, I
Maximum Repetitive Peak Reverse and Off–State Blocking Voltage, V
Maximum Non–Repetitive Peak Reverse Voltage, V
Maximum Peak Reverse Current (TJ = +125°C), I
RMS Isolation Voltage (50Hz, Circuit to Base, All Terminals Shorted, t = 1s), V
Operating Junction Temperature Range, T
Storage Temperature Range, T
Thermal Resistance, Junction–to–Case (Per Module, DC Operation), R
Thermal Resistance, Case–to–Sink (Note 1), R
Isolating Voltage
RMS
stg
T(RMS)
F(AV)
100A. . . . . . . . . .
141A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
, V
RRM
RSM
RRM
J
DRM
ISO
–40° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1600V. . . . . . . .
1700V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3500V. . . . . . . .
–40° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
thJC
thCS
0.22°C/W. . . . . . . . . . .
0.1°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Mounting surface flat, smooth and greased.
Electrical Specifications:
Parameter Symbol Test Conditions Rating Unit
Maximum Peak One–Cycle I
Non–Repetitive Surge Current
FSM
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
Sinusoidal Half Wave, 100% V
Reapplied, Initial TJ = +150°C
Sinusoidal Half Wave, No Voltage
Reapplied, Initial TJ = +150°C
RRM
1700 A
1780 A
2020 A
2110 A
Electrical Specifications (Cont’d):
Parameter Symbol Test Conditions Rating Unit
Maximum I2t for Fusing I2t
Maximum I2pt I2pt
Threshold Voltage, Low level V
Threshold Voltage, High level V
Forward Slope Resistance, Low Level r
Forward Slope Resistance, High Level r
Maximum Forward Voltage Drop V
F(TO)1TJ
F(TO)2TJ
f1
f2
FM
AC
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
Sinusoidal Half Wave, 100% V
Reapplied, Initial TJ = +150°C
Sinusoidal Half Wave, No Voltage
Reapplied, Initial TJ = +150°C
RRM
14450 A2s
13190 A2s
20430 A2s
18650 A2s
t = 0.1 to 10ms, no voltage reapplied 204300
= +150°C, (16.7% x π x I
= +150°C, (π x I
< I < 20 x π x I
T(AV)
TJ = +150°C, (16.7% x π x I
TJ = +150°C, (π x I
TJ = +25°C, IFM = π x I
Av. Power = V
F(TO)
< I < 20 x π x I
T(AV)
F(AV)
x I
T(AV)
< I < π x I
T(AV)
< I < π x I
T(AV)
,
+ rf x (I
T(AV)
T(AV)
F(RMS)
) 0.66 V
T(AV)
) 0.74 V
) 1.81 mΩ
T(AV)
) 1.57 mΩ
1.3 V
2
)
Circuit Diagram
+ –
A2pt
.787
(20.0)
.550 (14.0)
.393
(10.0)
M5 Screw (3 Places)
1.180
(30.0)
AC + –
.787 (20.0)
.787
(20.0)
3.150 (80.0)
.244 (6.2) Dia
1.195
(30.0)
3.620 (91.9)
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