NKE50020 [NELLSEMI]
Standard Recovery Diodes;
| 型号： | NKE50020 |
| 厂家： | 
NELL SEMICONDUCTOR CO., LTD |
| 描述： | Standard Recovery Diodes |
| 文件： | 总5页 (文件大小：687K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
NKE 500 Series RoHS
Nell High Power Products
Standard Recovery Diodes, 500 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
• Battery charges
•
2
(K)
1
Welders
•
Power converters
(A)
PRODUCT SUMMARY
IF(AV)
500A
Type
Single Diode, High Voltage
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES
500
UNIT
A
IF(AV)
TC
100
ºC
IF(RMS)
IFSM
785
50 HZ
60 HZ
50 HZ
60 HZ
21000
21987
2205
A
2
I2t
kA s
2006
I2√t
VRRM
kA2√s
V
22050
400 to 3000
-40 to 150
tJ
Range
ºC
Page 1 of 5
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RoHS
NKE 500 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
NKE500
1600
2000
2500
3000
1700
2100
2600
3100
30
FORWARD CONDUCTION
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES UNIT
500
A
Maximum average on-state current
at case temperature
IF(AV)
IF(RMS)
IFSM
180° conduction, half sine wave
100
785
ºC
180° conduction, half sine wave, 50HZ, TC = 100°C
t = 10ms
Maximum RMS on-state current
21000
21987
2205
2006
1544
1404
22050
1.45
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
2
Maximum l2t for fusing
I2t
kA s
100%VRRM
reapplied
2
Maximum l2√t for fusing
I2√t
kA √s
t = 0.1 to 10 ms, no voltage reapplied
VFM
lFM = 1500A, TJ = 25°C, 180° conduction
Maximum forward voltage drop
V
BLOCKING
PARAMETER
UNITS
VALUES
SYMBOL
TEST CONDITIONS
Maximum peak reverse 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 500 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
0.065
0.02
°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, M10
.
Mounting torque, ±10%
N m
9 to 12
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°
0.009
120°
0.011
90°
0.014
60°
0.021
30°
0.037
180°
0.007
120°
0.011
90°
0.015
60°
0.022
30°
0.038
°C/W
NKE500
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
500
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 500 Series RoHS
Nell High Power Products
Fig.1 Current ratings characteristics
Fig.2 Current ratings characteristics
150
150
RthJC(DC) = 0.065 K/W
RthJC(DC) = 0.065 K/W
Conduction Period
140
130
120
110
100
90
140
130
120
110
100
90
Conduction Angle
30°
30°
60°
60°
90°
90°
120°
120°
180°
180°
DC
80
80
0
100
200
300
400
500
600
0
100 200 300 400 500 600 700 800
Average forward current (A)
Average forward current (A)
Fig.4 On-state power loss characteristics
Fig.3 On-state power loss characteristics
700
1000
DC
180°
900
800
700
600
500
400
300
200
100
0
120°
90°
60°
30°
180°
120°
90°
60°
30°
600
500
RMS Limit
400
300
200
100
0
RMS Limit
Conduction Period
Conduction Angle
Tj = 150°C
Tj = 150°C
0
100
200
300
400
500
0
100 200 300 400 500 600 700 800
Average on-state current (A)
Average on-state current (A)
Fig.5 Forward power loss characteristics
750
700
650
600
550
500
450
400
350
300
250
200
150
100
50
180°
DC
Tj = 150°C
0
0
100 200 300 400 500 600 700 800
20
40
60
80
100
120
Total output current (A)
Maximum allowable ambient temperature (°C)
Page 4 of 5
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RoHS
NKE 500 Series RoHS
Nell High Power Products
Fig.6 Maximum non-repetitive surge
current
Fig.7 Maximum non-repetitive surge
current
19000
22000
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.
18000
17000
16000
15000
14000
13000
12000
11000
10000
9000
20000
18000
16000
14000
12000
10000
8000
Initial T = 150°C, @50Hz
J
@ 60Hz 0.0083 s
No Voltage Reapplied
Rated VRRM Reapplied
@ 50Hz 0.0100 s
8000
6000
7000
1
10
100
0.01
0.1
1
Number of equal amplitude half
cycle current pulses (N)
Pulse train duration (S)
Fig.8 On-state voltage drop characteristcs
Fig.9 Thermal lmpedance ZthJC characteristics
10000
0.1
1000
0.01
T
T
= 25°C
= 150°C
J
J
Steady State Value
RthJC = 0.065 K/W
(DC Operation)
0.001
0.001
100
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
0.01
0.1
1
10
100
Instantaneous forward voltage (V)
Square wave pulse duration (s)
Page 5 of 5
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