NTE NTE5944, NTE5942, NTE5947, NTE5946, NTE5951 Datasheet
...
NTE5940 thru NTE5953
Silicon Power Rectifier Diode, 15 Amp
Description and Features:
D Low Thermal Impedance
D High Case Temperarure
D Excellent Reliability
D Available in Anode–to–Case or Cathode–to–Case Style
Ratings and Characteristics
:
Average Forward Current (T
C
= +150°C Max), I
F(AV)
15A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Forward Surge Current, I
FSM
50Hz 239A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60Hz 250A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fusing Current, I
2
t
50Hz 286A
2
s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60Hz 260A
2
s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fusing Current, I
2
pt 3870A2ps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage Ratings: (TJ = –65°C to +175°C)
Maximum Repetitive Peak Reverse Voltage, V
RRM
NTE5940, NTE5941* 50V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5942, NTE5943* 100V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5944, NTE5945* 200V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5946, NTE5947* 300V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5948, NTE5949* 400V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5950, NTE5951* 500V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5952, NTE5953* 600V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Direct Reverse Voltage, V
R
NTE5940, NTE5941* 50V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5942, NTE5943* 100V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5944, NTE5945* 200V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5946, NTE5947* 300V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5948, NTE5949* 400V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5950, NTE5951* 500V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE5952, NTE5953* 600V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Cathode to case is standard polarity, * indicates anode to case polarity.
Electrical Specifications:
Parameter Symbol Test Conditions Rating Unit
Maximum Average Forward Current I
F (AV)
180° sinusoidal condition, TC = +150°C Max 15 A
Maximum Peak One–Cycle
Non–Repetitive Surge Current
I
FSM
Half cycle 50Hz sine wave
or 6ms rectangular pulse
Following any rated
load condition and
239 A
Half cycle 60Hz sine wave
at 5ms rectangular pulse
load condition and
with rated V
RRM
applied
250 A
Half cycle 50Hz sine wave
or 6ms rectangular pulse
Following any rated
load condition and
284 A
Half cycle 60Hz sine wave
at 5ms rectangular pulse
load condition and
with V
RRM
applied
following surge = 0
297 A
Maximum I2t for Fusing I2t
t = 10ms
With rated V
RRM
ap-
286 A2s
t = 8.3ms
plied following s urge,
initial T
J
= +150°C
260 A2s
Maximum I2t for Individual Device
t = 10ms
With V
RRM
= 0 fol-
403 A2s
Fusing
t = 8.3ms
lowing surge, initial
T
J
= +150°C
368 A2s
Maximum I2pt I2pt
t = 0.1 to 10ms, V
RRM
= 0 following surge, Note 2 3870
A2pt
Maximum Peak Forward Voltage V
FM
I
F (AV)
= 15A (47.1A peak), TC = +150°C 1.5 V
Maximum Average Reverse Current I
R(AV)
Maximum rated I
F(AV)
and TC = +150°C 10 mA
Note 2. I2t for times tx = I2pt ptx.
Thermal–Mechanical Specifications:
Parameter Symbol Test Conditions Rating Unit
Maximum Operation Junction Temperature T
J
–65 to + 175 °C
Maximum Storage Temperature T
stg
–65 to + 175 °C
Maximum Internal Thermal Resistance
Junction–to–Case
R
thJC
DC operation 0.65 °C/W
Thermal Resistance, Case–to–Sink R
thCS
Mounting surface flat, smooth and
greased
0.25 °C/W
Mounting Torque T Non–lubricated threads 2.3 – 3.5
(20 – 30)
m•N
(in•lb)
Approximate Weight wt 28.5 (1) g (oz)
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