N1283CZ40GOO
| Model | N1283CZ40GOO |
| Description | Silicon Controlled Rectifier, |
| PDF file | Total 8 pages (File size: 74K) |
| Chip Manufacturer | IXYS |
WESTCODE
Positive development in power electronics
Notes on Ratings and Characteristics
1 Voltage Grade Table
Voltage Grade 'H'
36
37
38
39
40
41
42
V
DSM
V
DRM
V
RRM
V
3600
3700
3800
3900
4000
4100
4200
V
RSM
V
3700
3800
3900
4000
4100
4200
4300
N1483xx36xxx to N1483xx42xxx
V
D
V
R
V
DC
.
2000
2050
2100
2150
2200
2250
2300
2 Extension of Voltage Grades
This report is applicable to other and higher voltage grades when supply has been agreed by
Sales/Production.
3 De-rating Factor
A blocking voltage de-rating factor of 0.13% per °C is applicable to this device for T
J
below 25
°C.
4 Repetitive dv/dt
Higher dv/dt selections are available up to 2000V/
µ
s on request.
5 Computer modelling parameters
5.1 Device dissipation calculations
I
AV
−
V
o
+
V
o
+
4
⋅
ff
2
⋅
r
s
⋅
W
AV
=
2
⋅
ff
2
⋅
r
s
2
Where
V
o
= 0.850V,
r
s
= 0.170mΩ
W
AV
=
∆
T
R
th
∆
T
=
T
jMax
−
T
Hs
R
th
ff
= Supplementary thermal impedance, see table below.
= Form factor, see table below.
Supplementary Thermal Impedance (at 50Hz operating frequency)
Conduction Angle
6 phase (60°)
3 phase (120°)
Half wave (180°)
Square wave Double Side Cooled
0.0098
0.0095
0.0093
Square wave Single Side Cooled
0.0196
0.0190
0.0186
Sine wave Double Side Cooled
0.0096
0.0093
0.0090
Sine wave Single Side Cooled
0.0196
0.0186
0.0180
Form Factors
o
120
1.73
1.88
d.c.
0.0090
0.0180
Conduction Angle
Square wave
Sine wave
60
2.45
2.78
o
180
1.41
1.57
o
d.c.
1
Types N1483xx36xxx to N1483xx42xxx Rating Report 99T04
page 3 of 8
December, 1999
