N0910LS200 WESTCODE, N0910LS200 Datasheet - Page 4

• Manufacturer Part Number: N0910LS200
• Description: THYRISTOR,2000V,910A,CAPSULE HOUSING
• Manufacturer: WESTCODE

Specifications of N0910LS200

• Peak Repetitive Off-state Voltage, Vdrm: 2600V
• Gate Trigger Current Max, Igt: 300mA
• Current It Av: 910A
• On State Rms Current It(rms): 1.788kA
• Peak Non Rep Surge Current Itsm 50hz: 10.1kA
• Gate: RoHS Compliant

WESTCODE
The on-state characteristic I
(i)
(ii)
The constants, derived by curve fitting software, are given below for both hot and cold characteristics. The
resulting values for V
that plotted.
Where p = 1 to n, n is the number of terms in the series and:
Data Sheet Issue 1. Types N0910LS200 to N0910LS260.
Term
Term
r
r
p
p
p
p
5.2 Calculating V
5.3 D.C. Thermal Impedance Calculation
t = Duration of heating pulse in seconds.
r
r
t
p
p
= Thermal resistance at time t.
= Amplitude of p
= Time Constant of r
the well established V
a set of constants A, B, C, D, forming the coefficients of the representative equation for V
terms of I
0.03947164
Positive development in power electronics
4.090062
0.01771901
0.7085781
1
T
given below:
1
T
T
C
D
A
B
using ABCD Coefficients
agree with the true device characteristic over a current range, which is limited to
V
th
T
25°C Coefficients
term.
T
th
vs. V
o
term.
and r
3.661922x10
0.005349066
0.01022837
0.02200912
A
1.078983
0.908566
T
, on page 7 is represented in two ways;
s
2
tangent used for rating purposes and
4.240625×10
r
B
t
0.1435833
D.C. Double Side Cooled
D.C. Single Side Cooled
ln
-4
2
p
p
n
1
I
r
Page 4 of 9
T
8.789912×10
p
-3
0.08530917
C
D
A
B
1
C
3
125°C Coefficients
e
I
6.963806×10
T
6.308007x10
-0.007297986
-3
p
t
0.03615196
0.1200233
0.417877
D
3
4.235162×10
0.01128791
-3
-4
4
I
T
N0910LS200 to N0910LS260
-3
3.043661×10
2.130842×10
1.240861×10
1.907609×10
4
February, 2001
5
-3
-3
T
-3
-3
in