SKB25(Old_V) View Datasheet(PDF) - Semikron
Part Name
Description
View to exact match
SKB25 Datasheet PDF : 4 Pages
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VRSM
VRRM
V
100
200
400
600
800
1200
1400
1600
17 A = (75 °C)
Types
SKB 25/01
SKB 25/02
SKB 25/04
SKB 25/06
SKB 25/08
SKB 25/12
SKB 25/14
SKB 25/16
ID (Tcase = ...)
20 A (73 °C)
Rmin
Ω
Types
0,1
–
0,15
SKD 25/02
0,3
SKD 25/04
0,5
–
0,7
SKD 25/08
1
SKD 25/12
1,2
SKD 25/14
1,5
SKD 25/16
Rmin
Ω
–
0,15
0,3
–
0,7
1
1,2
1,5
Power Bridge Rectifiers
SKB 25
SKD 25
Symbol Conditions
ID
Tamb = 45 °C;
IDCL
Tamb = 45 °C;
isolated1)
chassis2)
R4A/120
P1A/120
isolated1)
chassis2)
R4A/120
P1A/120
IFSM
Tvj = 25 °C, 10 ms
Tvj = 150 °C, 10 ms
i2t
Tvj = 25 °C, 8,3...10 ms
Tvj = 150 °C, 8,3...10 ms
VF
V(TO)
rT
IRD
trr
fG
Tvj = 25 °C; IF = 150 A
Tvj = 150 °C
Tvj = 150 °C
Tvj = 25 °C; VRD = VRRM
Tvj = 150 °C; VRD = VRRM
Tvj = 25 °C
Rthjc
Rthch
Rthja
Tvj
Tstg
total
total
isolated1)
chassis2)
R4A/120
P1A/120
Visol
a.c. 50...60 Hz; r.m.s.; 1 s/ 1 min
RC
PR = 1 W
Fu
M1
w
Case
to heatsink
SI units
US units
SKB 25 SKD 25
3,5
3,5
10
12
14
15
17
20
3
3,5
9,5
12
12
15
14
20
370
320
680
500
2,2
0,85
12
0,3
5
typ. 10
2000
2
1,75
0,15
15
4,7
3,6
2,75
– 40...+ 150
– 55...+ 150
3000 / 2500
50
0,1
20
2 ± 15 %
18 ± 15 %
24
26
G 10
G 11
Units
A
A
A
A
A
A
A
A
A
A
A2s
A2s
V
V
mΩ
mA
mA
µs
Hz
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C
°C
V∼
Ω
µF
A
Nm
lb. in.
g
SKB
SKD
Features
• Square plastic case with
isolated metal base plate and
fast-on connectors
• Blocking voltage to 1600 V
• High surge currents
• SKB = single phase bridge
rectifier
SKD = three phase bridge
rectifier
• Easy chassis mounting
• UL recognized, file no. E 63 532
Typical Applications
• Single and three phase
rectifiers for power supplies
• Input rectifiers for variable
frequency drives
• Rectifiers for DC motor field
supplies
• Battery charger rectifiers
1) Freely suspended or mounted on an insulator
2) Mounted on a painted metal sheet of min. 250 x 250 x 1 mm
© by SEMIKRON
0896
B 11 – 19
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