N0992YS020 westcode, N0992YS020 Datasheet - Page 3

• Manufacturer Part Number: N0992YS020
• Description: Phase Control Thyristor
• Manufacturer: westcode

Square wave Double Side Cooled
Square wave Single Side Cooled
Sine wave Double Side Cooled
Sine wave Single Side Cooled
WESTCODE
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
2.0 Extension of Voltage Grades
This report is applicable to other and higher voltage grades when supply has been agreed by
Sales/Production.
3.0 De-rating Factor
A blocking voltage de-rating factor of 0.13%/°C is applicable to this device for T
4.0 Repetitive dv/dt
Standard dv/dt is 1000V/µs.
5.0 Computer Modelling Parameters
Where V
R
ff
Data Sheet Issue 1. Types N0992YS020 to N0992YS060.
I
th
AV
= Form factor, see table below.
Voltage Grade 'H'
5.1 Device Dissipation Calculations
= Supplementary thermal impedance, see table below.
Conduction Angle
Conduction Angle
Square wave
Sine wave
0
=0.82V,r
02
03
04
05
06
V
Positive development in power electronics
0
s
=0.24m
V
0
2
2
ff
4
2
V
DRM
ff
3.46
3.98
r
30°
Supplementary Thermal Impedance
s
2
V
0.071
0.053
0.103
200
300
400
500
600
0.12
DSM
30°
V
r
s
V
RRM
W
2.45
2.78
60°
Form Factors
AV
0.069
0.119
0.052
0.102
60°
Page 3 of 9
2.22
90°
and:
2
0.0516
0.1017
0.065
0.115
90°
V
300
400
500
600
700
W
RSM
V
120°
1.73
1.88
T
AV
0.0513
0.1013
0.061
0.111
120°
T
R
j
max
T
th
j
180°
1.41
1.57
0.0505
0.1005
below 25°C.
0.057
0.107
180°
N0992YS020 to N0992YS060
T
Hs
270°
1.15
V
0.053
0.103
DC V
270°
140
210
260
325
420
D
V
R
February, 2001
0.05
d.c.
d.c.
0.1
1