NTE6236
Powerblock Module
Description:
The NTE6236 uses 2 high voltage power diodes in series and the semiconductors are electrically
isolated from the metal base, allowing common heatsinks and compact 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
High Voltage
D
Electrically Isolated Base Plate
D
3000V
RMS
Isolating Voltage
D
High Surge Capability
D
Large Creepage Distances
Ratings and Characteristics:
Average Forward Current (T
C
= +100擄C, 180擄 Conduction, Half Sine Wave), I
F(AV)
. . . . . . . . . 250A
Maximum RMS Forward Current (As AC Switch), I
T(RMS)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393A
Maximum Repetitive Peak Reverse Voltage, V
RRM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600V
Maximum Non鈥揜epetitive Peak Reverse Voltage, V
RSM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1700V
Maximum Peak Reverse Current (T
J
= +150擄C), I
RRM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
RMS Isolation Voltage (50Hz, Circuit to Base, All Terminals Shorted, t = 1s), V
ISO
. . . . . . . . 3000V
Operating Junction Temperature Range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +150擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +150擄C
Thermal Resistance, Junction鈥搕o鈥揅ase (Per Module, DC Operation), R
thJC
. . . . . . . . . . . 0.16擄C/W
Thermal Resistance, Case鈥搕o鈥揝ink (Per Module, Note 1), R
thCS
. . . . . . . . . . . . . . . . . . . . 0.02擄C/W
Note 1. Mounting surface flat, smooth and greased.
Electrical Specifications:
Parameter
Maximum Peak One鈥揅ycle
Non鈥揜epetitive Surge Current
Symbol
I
FSM
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
Test Conditions
Sinusoidal Half Wave, 100% V
RRM
Reapplied, Initial T
J
= +150擄C
擄
Sinusoidal Half Wave, No Voltage
Reapplied, Initial T
J
= +150擄C
擄
Rating
5900
6180
7015
7345
Unit
A
A
A
A
1
2
