STT49GK SIRECT [Sirectifier Global Corp.], STT49GK Datasheet - Page 2

• Manufacturer Part Number: STT49GK
• Description: Thyristor-Thyristor Modules
• Manufacturer: SIRECT [Sirectifier Global Corp.]

I
Symbol
RRM
V
R
R
V
V
V
TM
I
I
Q
I
t
d
d
FEATURES
* International standard package
* Copper base plate
* Glass passivated chips
* Isolation voltage 3600 V~
* UL file NO.310749
* RoHs compliant
r
GD
I
t
RM
thJC
thJK
GT
I
, I
gd
a
GD
TO
GT
L
H
T
q
A
S
S
DRM
T
For power-loss calculations only (T
V
V
T
T
I
T
T
I
T
V
T
per thyristor/diode; DC current
per module
per thyristor/diode; DC current
per module
Creeping distance on surface
Strike distance through air
Maximum allowable acceleration
I
G
G
TM
VJ
VJ
VJ
VJ
VJ
VJ
VJ
D
D
R
=0.45A; di
=0.45A; di
=6V;
=6V;
=100V; dv/dt=20V/us; V
=T
=147A; T
=T
=25
=25
=25
=T
=T
VJM
VJM
VJM
VJM
o
o
o
C; t
C; V
C; V
; V
;
; I
; I
T
T
p
R
=120A; t
, I
G
G
D
D
VJ
=10us; V
=V
/dt=0.45A/us
=6V; R
=1/2V
/dt=0.45A/us
F
=25
=50A; -di/dt=0.64A/us
RRM
o
C
; V
DRM
GK
p
D
=200us; -di/dt=10A/us
Test Conditions
D
T
T
T
T
V
=6V
=
=V
VJ
VJ
VJ
VJ
Thyristor-Thyristor Modules
D
=2/3V
=-40
=-40
=25
=25
DRM
D
=2/3V
STT49GKxxB
o
o
o
o
C
C
C
C
DRM
DRM
APPLICATIONS
* DC motor control
* Softstart AC motor controller
* Light, heat and temperature
VJ
control
=125
o
C)
typ.
Characteristic Values
ADVANTAGES
* Space and weight savings
* Simple mounting with two screws
* Improved temperature and power
* Reduced protection circuits
cycling
0.265
0.365
1.65
0.85
0.53
0.73
12.7
100
200
450
200
150
5.3
1.5 max
1.6 max
0.2
9.6
10
90
11
50
5
2
Unit
mm
mm
m/s
mA
K/W
K/W
m
mA
mA
mA
mA
uC
us
us
V
V
V
V
A
2