SKT24
Line Thyristor
STUD VERSION
L i u j in g r e cti fi e r co ., L td .
FEATURES
1). Hermetic metal case with glass insulator
2). Threaded stud ISO M6 or UNF 1/4-28
3). International standard case
TYPICAL APPLICATIONS
1). DC motor control (e.g. for machine tools)
2). Controlled rectifiers (e.g. for battery charging)
3). AC controllers (e.g. for temperature control)
4). Recommended snubber network:
e.g. for V
VRMS
≤400V: R=100
Ω
/5W, C=0.1
μ
F
MAJOR RATINGS AND CHARACTERISTICS
V
RSM
V
500
700
900
1300
1500
1700
1900
V
RRM
, V
DRM
V
400
600
800
1200
1400
1600
1800
I
TRMS
=40A (maximum value for
continuous operation)
I
TAV
=16A (sin. 180
°
; T
C
=104
℃
)
SKT 24/04D
SKT 24/06D
1)*
SKT 24/08D
SKT 24/12E
1)*
SKT 24/14E
SKT 24/16E
SKT 24/18E
1)* Available with UNF thread 1/4-28 UNF2A, e.g. SKT 16/06D UNF
ELECTRICAL SPECIFICATIONS
Symbol
I
TAV
I
D
I
RSM
I
TSM
I
2
t
V
T
V
T(TO)
r
T
I
DD
; I
RD
t
gd
t
gr
(di/dt)
cr
(dv/dt)
cr
t
q
I
H
I
L
www.china-liujing.com
Conditions
sin. 180; T
C
=100(85)
℃
K5; T
a
=45
℃
; B2/B6
K3; T
a
=45
℃
; B2/B6
K5; T
a
=45
℃
; W1C
T
vj
=25
℃
; 10ms
T
vj
=130
℃
; 10ms
T
vj
=25
℃
; 8,35 ... 10ms
T
vj
=130
℃
; 8,35 ... 10ms
T
vj
=25
℃
; I
T
=75A
T
vj
=130
℃
T
vj
=130
℃
T
vj
=130
℃
; V
RD
=V
RRM
; V
DD
=V
DRM
T
vj
=25
℃
; I
G
=1A; di
G
/dt=1A
μ
s
V
D
=0.67 * V
DRM
T
vj
=130
℃
T
vj
=130
℃
; SKT ... D/SKT ... E
T
vj
=130
℃
T
vj
=25
℃
; typ./max.
T
vj
=25
℃
; typ./max.
Values
22(29)
22/30
28/40
24
450
380
1000
720
max. 1.9
max. 1
max. 10
max. 8
1
2
max. 50
max. 500/1000
80
80/150
150/300
V
A
A
A
A
A
A
A
2
S
A
2
S
V
V
m
Ω
mA
μ
s
μ
s
A/
μ
s
V/
μ
s
μ
s
mA
mA
1/4
LIUJING [ 上海柳晶电子电器有限公司 ]
