datasheet

SKN 130 UNF 3/8”
VRSM
V
VRRM
V
400
800
1200
1400
1600
1800
400
800
1200
1400
1600
1800
IFRMS = 260 A (maximum value for continuous operation)
IFAV = 130 A (sin. 180; Tc = 125 ºC)
SKN 130/04
SKN 130/08
SKN 130/12
SKN 130/14
SKN 130/16
SKN 130/18
SKR 130/04
SKR 130/08
SKR 130/12
SKR 130/14
SKR 130/16
SKR 130/18
Stud Diode
Rectifier Diode
SKN 130 UNF 3/8”
SKR 130 UNF 3/8”
Symbol
Condition
IFAV
ID
IFSM
2
it
Features
•
•
•
•
•
Reverse voltages up to 1800 V
Hermetic metal cases with
glass insulator
Threaded studs 3/8” – 24 UNF
SKN: anode to stud
SKR: cathode to stud
Typical Applications *
•
•
•
•
•
All purpose mean power
rectifier diodes
Cooling via heatsinks
Non-controllable and halfcontrollable rectifiers
Free-wheeling diodes
Recommended snubber
network:
RC: 0,25 µF, 50 Ω (PR = 2W),
Rp: 50 KΩ (PR = 20 W)
VF
V(TO)
rT
IRD
Qrr
Values
Units
sin. 180 ; TC = 100 ºC
K1,1; Ta = 45º C; B2/B6
K1,1F; Ta = 35º C; B2/B6
165
160 / 225
290 / 405
A
A
A
Tvj = 25º C ; 10 ms
Tvj = 180º C ; 10 ms
Tvj = 25º C ; 8,3...10 ms
Tvj = 180º C ; 8,3...10 ms
2500
2000
31000
20000
A
A
2
As
2
As
Max. 1,5
Max 0,85
Max 1,3
Max. 22
120
V
V
mΩ
mA
µC
0,35
0,08
-40...+180
-55...+180
K/W
K/W
8
V~
Nm
5 * 9,81
85
m/s
g
Tvj = 25º C, IF = 500 A
Tvj = 180º C
Tvj = 180º C
Tvj = 180º C ; VR = VRRM
Tvj = 160°C, -diF/dt = 10 A/µs
Rth(j-c)
Rth(c-s)
Tvj
Tstg
Visol
Ms
a
m
to heatsink
approx.
Case
°C
°C
2
DO-8
Note: for UNF thread versions add
an UNF at the description's end.
(e.g. SKR 96/04 UNF)
SKN
1
SKR
2010-10-25 DFE
© by SEMIKRON
SKN 130 UNF 3/8”
SKN130.xls-1L
250
SKN130.xls-1R
sin.
W
W
0,3
rec.
SKR 130
200
93
250
0,2
Tc
Rth(c-a)
0,4
SKR 130
200
rec.
60
cont.
110
0,6
150
150
128
0,8
1
1,3
100
100
145
1,6
2
2,5
3
4
K/W
50
50
PFAV
PFAV
163
°C
0
0
0 IFAV
50
100
150
SKN130.xls-06
rec. 180°
A
50
100
SKN130.xls-03
0,5
cont.
K/W
sin. 180°
180
200
°C
150
Fig. 1R Power dissipation vs. ambient temperature
Fig. 1L Power dissipation vs. forward current
200
Ta
0
200
SKR 130
Zth(j-s)
SKR 130
0,4
150
rec. 120°
Zth(j-c)
0,3
100
rec. 60°
0,2
50
0,1
IFAV
Zth
0
0,001 t
0
0
Tc
50
100
150
°C 200
Fig. 2 Forward current vs. case temperature
typ.
A
max
1
10
s
100
SKN130.xls-05
2
IF(OV)
1,8
IFSM
SKR 130
400
0,1
Fig. 4 Transient thermal impedance vs. time
SKN130.xls-04
500
0,01
SKR 130
1,6
IFSM(25°C) = 2500 A
IFSM(180°C) = 2000 A
1,4
300
1,2
200
0 VRRM
0,5 VRRM
1 VRRM
1
0,8
__
100
Tvj = 25°C
- -Tvj = 160°C
IF
0,6
0,4
0
0
VF
0,5
Fig. 5 Forward characteristics
2
1
1,5
1
2
t
10
100
ms 1000
Fig. 6 Surge overload current vs. time
2010-10-25 DFE
© by SEMIKRON
SKN 130 UNF 3/8”
Dimensions in mm
Case JEDEC: DO-205AA (DO-8) = 3/8” stud
* The specifications of our components may not be considered as an assurance of component characteristics.
Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON
products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We
therefore strongly recommend prior consultation of our personal.
3
2010-10-25 DFE
© by SEMIKRON
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