NKE35012 [NELLSEMI]
Standard Recovery Diodes;
| 型号： | NKE35012 |
| 厂家： | 
NELL SEMICONDUCTOR CO., LTD |
| 描述： | Standard Recovery Diodes |
| 文件： | 总5页 (文件大小：690K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
NKE 350 Series RoHS
Nell High Power Products
Standard Recovery Diodes, 350 A
(MAGN-A-PAK Power Modules)
2-M10 SCREWS
100
45
4-Ø6.5
MAP Module
2
1
FEATURES
• High voltage
80
•
•
Electrically isolated by DBC ceramic (Al2O3)
3000 VRMS isolating voltage
92
• lndustrial standard package
• High surge capability
All dimensions in millimeters
•
Modules uses high voltage power diodes in
basic configuration
•
•
•
•
Simple mounting
UL approved file E320098
Compliant to RoHS
Designed and qualified for multiple level
APPLICATIONS
•
DC motor control and drives
2
(K)
1
• Battery charges
•
•
(A)
Welders
Power converters
PRODUCT SUMMARY
IF(AV)
350A
Type
Modules-Diode, High Voltage
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES
350
UNIT
A
IF(AV)
TC
100
ºC
IF(RMS)
IFSM
550
50 HZ
60 HZ
50 HZ
60 HZ
12500
13088
781
A
2
I2t
kA s
711
I2√t
VRRM
kA2√s
V
7813
400 to 3000
-40 to 150
tJ
Range
ºC
Page 1 of 5
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RoHS
NKE 350 Series RoHS
Nell High Power Products
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
VRRM, MAXIMUM REPETITIVE
VRSM, MAXIMUM NON-REPETITIVE
lRRM
AT TJ = 150°C
mA
TYPE
NUMBER
VOLTAGE
CODE
PEAK REVERSE VOLTAGE
PEAK REVERSE VOLTAGE
V
V
04
08
12
16
20
25
30
400
500
900
800
1200
1300
NKE350
1600
2000
2500
3000
1700
2100
2600
3100
30
FORWARD CONDUCTION
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES UNIT
350
A
Maximum average on-state current
at case temperature
IF(AV)
IF(RMS)
IFSM
180° conduction, half sine wave
100
550
ºC
180° conduction, half sine wave, 50HZ, TC = 100°C
t = 10ms
Maximum RMS on-state current
12500
13088
781
A
Maximum peak, one-cycle, on-state
non-reptitive surge current
t = 8.3ms
No voltage
reapplied
Sine half wave,
initial TJ = TJ maximum
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
711
2
Maximum l2t for fusing
I2t
kA s
547
100%VRRM
reapplied
498
2
Maximum l2√t for fusing
I2√t
kA √s
t = 0.1 to 10 ms, no voltage reapplied
7813
1.40
VFM
lFM = 1050A, TJ = 25°C, 180° conduction
Maximum forward voltage drop
V
BLOCKING
PARAMETER
UNITS
VALUES
SYMBOL
TEST CONDITIONS
Maximum peak reverse and
off-state leakage current
lRRM
TJ = 150°C
mA
30
50 Hz, circuit to base, all terminals shorted, t = 1s
t = 60s
3000
2500
RMS insulation Voltage
VISO
V
Page 2 of 5
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RoHS
NKE 350 Series RoHS
Nell High Power Products
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNIT
Maximum junction operating
temperature range
TJ,Tstg
-40 to 150
°C
Maximum thermal resistance,
junction to case per junction
RthJC
DC operation
0.125
0.035
°C/W
Maximum thermal resistance,
case to heatsink per module
Mounting surface, smooth,
flat and greased
RthCS
A mounting compound is recommended
and the torque should be rechecked after
a period of 3 hours to allow for the spread
of the compound. Lubricated threads.
4 to 6
MAP to heatsink, M6
busbar to MAP, M8
.
Mounting torque, ±10%
N m
8 to 10
g
900
Approximate weight
Case style
oz.
31.7
MAGN-A-PAK (MAP)
ΔRthJC CONDUCTION
SINE HALF WAVE CONDUCTION
AT TJ MAXIMUM
RECTANGULAR WAVE CONDUCTION
AT TJ MAXIMUM
UNITS
DEVICES
180°
0.008
120°
0.010
90°
0.013
60°
0.020
30°
0.032
180°
0.007
120°
0.011
90°
0.015
60°
0.020
30°
0.033
°C/W
NKE350
Note
• Table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
Ordering Information Tabel
Device code
/
08
NKE
350
1
2
3
-
-
-
Module type, NKE for single diode module
Current rating : IF(AV)
1
2
3
Voltage code x 100 = VRRM
Page 3 of 5
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RoHS
NKE 350 Series RoHS
Nell High Power Products
Fig.1 Current ratings characteristics
Fig.2 Current ratings characteristics
150
150
RthJC(DC) = 0.125 K/W
RthJC(DC) = 0.125 K/W
Conduction Period
140
130
120
110
100
90
140
130
120
110
100
90
Conduction Angle
30°
60°
30°
60°
90°
90°
120°
180°
120°
180°
DC
80
80
0
50 100 150 200 250 300 350
0
100
200
300
400
500
600
Average forward current (A)
Average forward current (A)
Fig.4 Forward Power Loss characteristics
Fig.3 Forward Power Loss characteristics
400
500
DC
180°
450
400
350
300
250
200
150
100
50
120°
90°
60°
30°
180°
120°
90°
60°
30°
350
300
250
RMS Limit
200
150
RMS Limit
Conduction Period
100
Conduction Angle
Per Junction
Tj = 150°C
50
0
Tj = 150°C
0
0
50 100 150 200 250 300 350
Average forward current (A)
0
100
200
300
400
500
600
Average forward current (A)
Fig.5 Forward power loss characteristics
700
600
500
400
300
200
100
0
180°
(sine)
DC
Per Junction
Tj = 150°C
0
100
200
300
400
500
25
50
75
100 125 150
Total output current (A)
Maximum allowable ambient temperature (°C)
Page 4 of 5
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RoHS
NKE 350 Series RoHS
Nell High Power Products
Fig.6 Maximum non-repetitive surge
current
Fig.7 Maximum non-repetitive surge
current
11000
14000
At Any Rated Load Condition And With
Rated VRRM Applied Following Surge
initial TJ = 150°C
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
10000
9000
8000
7000
6000
5000
4000
3000
12500
11000
9500
8000
6500
5000
3500
2000
Initial T = 150°C, @50Hz
J
@ 60Hz 0.0083 s
No Voltage Reapplied
Rated VRRM Reapplied
@ 50Hz 0.0100 s
Per Junction
Per Junction
10
1
100
0.01
0.1
1
Number of equal amplitude half
cycle current pulses (N)
Pulse train duration (S)
Fig.8 Forward voltage drop characteristcs
Fig.9 Thermal lmpedance ZthJ-hs characteristics
10000
1
Steady State Value
RthJC = 0.125 K/W
T
= 25°C
J
(DC Operation)
T
= 150°C
0.1
J
1000
0.01
Per Junction
Per Junction
0.001
0.001
100
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
0.01
0.1
1
10
100
Instantaneous forward voltage (V)
Square wave pulse duration (s)
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