SKN26
Rectifier Diode
STUD VERSION
L i u j in g r e cti fi e r co ., L td .
FEATURES
1). Reverse voltages up to 1600V
2). Hermetic metal case with glass insulator
3). Threaded stud ISO M6
4). SKN: anode to stud
TYPICAL APPLICATIONS
1). All-purpose mean power rectifier diodes
2). Cooling via metal plates or heatsinks
3). Non-controllable and half-controllable rectifiers
4). Free-wheeling diodes
5). Recommended snubber network:
RC: 0,05
μ
F, 200
Ω
(P
R
=1W),
R
P
=150K
Ω
(P
R
=4W)
MAJOR RATINGS AND CHARACTERISTICS
V
RSM
V
400
800
1200
1400
1600
V
RRM
V
400
800
1200
1400
1600
I
FRMS
=40A (maximum value for
continuous operation)
I
FAV
=25A (sin. 180
°
; T
C
=100
℃
)
SKN 26/04
SKN 26/08
SKN 26/12
SKN 26/14
SKN 26/16
ELECTRICAL SPECIFICATIONS
Symbol
I
FAV
I
D
I
FSM
I
2
t
V
F
V
(TO)
r
T
I
RD
Q
rr
R
th(j-c)
R
th(c-s)
T
vj
T
stg
www.china-liujing.com
Conditions
sin. 180; T
C
=100
℃
K 9; T
a
=45
℃
; B2/B6
K 3; T
a
=45
℃
; B2/B6
T
vj
=25
℃
; 10ms
T
vj
=180
℃
; 10ms
T
vj
=25
℃
; 8,3 ... 10ms
T
vj
=180
℃
; 8,3 ... 10ms
T
vj
=25
℃
; I
F
=60A
T
vj
=180
℃
T
vj
=180
℃
T
vj
=180
℃
; V
RD
=V
RRM
T
vj
=160
℃
; -di
F
/dt=10A
μ
s
Values
25
20/29
35/50
375
320
700
510
max. 1.55
0.85
11
max. 4
20
2
1
-40 ... +180
-55 ... +180
V
A
A
A
A
A
A
2
S
A
2
S
V
V
m
Ω
mA
μ
C
K/W
K/W
℃
℃
1/3
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