Symbol
Conditions
Values
I
T(AV)
Half wave resistive load T
c
= 80 C
280 A
I
TSM
Tvj = 125 C; 10 ms half sine, V
R
=0
5000 A.
I
2
T
Tvj = 125 C; 10 ms half sine, V
R
=0
125000 A
2
s
I
GT
Tvj = 25 C; V
DRM
= 5V
200 mA
V
GT
Tvj = 25 C; V
DRM
= 5V
3.0 V
dv/dt
Tvj = 125 C; Voltage = 67% V
DRM
*200 V/s
[di/dt]
cr
Repetitive 50 Hz
500 A/s
Non-repetitive
800 A/s
t
q
Tvj = 25 C; I
T
= 200 A; V
R
= 50 V
7-40 s
dv/dt = 200 V/s
di/dt = 30 A/s
V
T
Tvj = 25 C; I
T
= 600 A
2.0 V max
I
RRM
/I
DRM
Tvj = 125 C
25 mA
I
H
Tvj = 125 C; typical value
70 mA
I
L
200 mA
R
th(i-h)
dc
0.07 C/W
R
th(c-h)
0.02 C/W
Tvj
+125 C
Tstg
-40.....+ 125 C
Mounting Force
5 KN
Case outline
T
Thyristors
(Fast Switching)
DCR444
Technica l Da ta
Typical applications : High power inverters & choppers, Railway traction , UPS, Induction
heating, AC motor drives & Cycloconvertors.
Type No.
V
RRM
V
RSM
(Volts)
(Volts)
DCR444/04
400
500
DCR444/08
800
900
DCR444/10
1000
1100
DCR444/12
1200
1300
F ea tures
Double side cooling.
Voltage grade upto 1200V.
High surge capability.
Weight 50gm (Approx.)
* Higher dv/dt selection available.
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