SEMIKRON SK 3/12 SEMIK Datasheet
V
RSM
V
RRM
I
(maximum values for continuous operation)
FRMS
3 A 6,7 A
I
(sin. 180; T
FAV
amb
= 45 °C)
1,15 A 1,8 A
V
Types
C
max.Rmin.
µF ΩµFΩ
Types
C
max.Rmin.
1000 SK 1/10 500 4 SK 3/10 2000 1
1200 SK 1/12 400 6 SK 3/12 1600 2
1400 SK 1/14 300 8 SK 3/14 1200 3
1600 SK 1/16 200 10 SK 3/16 800 4
V
(BR)
min
Avalanche Types
1300 SKa 1/13 400 6 SKa 3/13 1600 2
1700 SKa 1/17 200 10 SKa 3/17 800 4
Rectifier Diodes
SK 1 SK 3
SKa 1 SKa 3
Symbol Conditions SK 1 SK 3 Units
I
T
FAV
I
FSM
i2tTvj = 25 °C; 8,3 . . . 10 ms 18 162 A2s
Q
rr
I
R
P
RSM
V
F
V
(TO)Tvj
r
T
C
j
R
thjr
R
thja
T
vj
T
stg
T
solder
= 85 °C; L = 10 mm; sin. 180 1,45 3,3 A
ref
T
= 45 °C; p.c.b. 50 x 50 mm 1,15 1,8 A
amb
Tvj = 25 °C; 10 ms 60 180 A
T
= 150 °C; 10 ms 50 150 A
vj
T
= 150 °C; 8,3 . . . 10 ms 12,5 112,5 A2s
vj
Tvj = 150 °C; –
I
= 10 A; VR = 100 V; typ. 10 25 µC
F
Tvj = 25 °C; VR = V
T
= 150 °C; VR = V
vj
SKa-Types only
T
= 150 °C; tp = 10 µs13kW
vj
T
= 25 °C; IF = 10 A; max. 1,5 1,2 V
vj
di
dt
F
= 10
RRM
RRM
/ V
/ V
A
µ
s
= 150 °C 0,85 0,85 V
T
= 150 °C7530mΩ
vj
V
= 0; f = 1 MHz; typ. 45 110 pF
R
L = 10 mm 40 18 °C/W
p.c.b. 50 x 50 mm 85 60 °C/W
max. 10 s; L ≥ 9 mm 250 °C
a5
w approx. 0,5 1 g
;
(BR)min
(BR)min
SKa 1 SKa 3
Features
• Axial lead diodes
• Taped for automatic insertion
• Available with formed leads on
44µA
400 600 µA
request
• Plastic material carries Underwriters Laboratories flammability classification 94V-0
SKa types
• Avalanche type reverse
characteristics
• Minimum avalanche
breakthrough voltages 1300 V
and 1700 V
• Transient voltage proof within
specified limits
– 40 ... + 150 °C
– 40 ... + 150 °C
.
9,81 m/ s
Typical Applications
• All-purpose rectifier diodes
• For p.c.b. mounting
2
SKa types
• DC supply for magnets or
solenoids (brakes, valves, etc.)
• Series connections for high
voltage applications (dust
precipitators)
© by SEMIKRON B 8 – 5
© by SEMIKRONB 8 – 6
© by SEMIKRON B 8 – 70895
© by SEMIKRONB 8 – 8
V
RSM
V
RRM
I
(maximum values for continuous operation)
FRMS
200 A 260 A 500 A
I
(sin. 180; T
FAV
= 100 °C)
case
125 A 165 A 320 A
V
SKN SKR SKN SKR SKN SKR
200 100/02 100/02 130/02 130/02* 240/02 240/02*
400 100/04 100/04 130/04 130/04* 240/04 240/04*
800 100/08 100/08 130/08 130/08* 240/08 240/08*
1200 100/12 100/12 130/12 130/12* 240/12 240/12*
1400 100/14 100/14 130/14 130/14* 240/14 240/14*
1600 100/16 100/16 130/16 130/16* 240/16 240/16*
1800 100/18
♦
100/18♦130/18♦130/18♦240/18♦240/18
Rectifier Diodes
SKN 100 SKR 100
SKN 130 SKR 130 SKN 240 SKR 240
♦
Symbol Conditions SKN 100 SKN 130 SKN 240
I
sin. 180;
FAV
= 100 °C 125 A 165 A 320 A
T
case
SKR 100 SKR 130 SKR 240
= 125 °C 100 A 130 A 240 A
I
FSMTvj
i2tTvj = 25 °C 8,3... 15 000 A2s 31 000 A2s 180 000 A2s
Q
rr
I
R
V
F
V
(TO)Tvj
r
T
R
thjc
R
thch
T
vj
T
stg
M SI units/US units 10Nm/90lb.in. 10Nm/90lb.in.30Nm/270lb.in.
a5
= 25 °C; 10 ms 1 750 A 2 500 A 6 000 A
T
= 180 °C; 10 ms 1 500 A 2 000 A 5 000 A
vj
T
= 180 °C 10 ms 11 500 A2s 20 000 A2s 125 000 A2s
vj
Tvj = 160 °C;
di
A
F
–
= 10
dt
Tvj = 25 °C;
V
= V
R
RRM
T
= 180 °C;
vj
V
= V
R
RRM
µ
s
typ. 100 µC typ. 120 µC typ. 200 µC
1 mA 1 mA 2 mA
15 mA 22 mA 60 mA
Tvj = 25 °C;
= ...); max. 1,55V (400 A) 1,5V (500A) 1,4V (750A)
(I
F
= 180 °C 0,85 V 0,85 V 0,85 V
Tvj = 180 °C 1,8 mΩ 1,3 mΩ 0,6 mΩ
0,45 °C/W 0,35 °C/W 0,20 °C/W
0,08 °C/W 0,08 °C/W 0,03 °C/W
– 40 ... + 180 °C
– 55 ... + 180 °C
9,81 m/s
2
5 . 9,81 m/s25 . 9,81 m/s
.
w approx. 100 g 100 g 250 g
RC P
R
p
= 2 W 0,25µF + 50Ω 0,25µF + 50Ω 0,5µF + 30Ω
R
PR = 20 W 50 kΩ 50 kΩ 50 kΩ
Case E 13 E 14 E 15
Features
• Reverse voltages up to 1600 V
• Hermetic metal cases with
glass insulators
• Threaded studs ISO M 12,
M16 x 1,5
(SKR 130 also 1/2–20 UNF
or 3/8–24 UNF,
SKR 240 also 3/4–16 UNF)
• SKN: anode to stud
SKR: cathode to stud
Typical Applications
• All-purpose mean power
rectifier diodes
• Cooling via heatsinks
• Non-controllable and
half-controllable rectifiers
• Free-wheeling diodes
2
♦
available in limited quantities
* available with UNF threads:
3/8–24 UNF 2 A (e.g. SKR130/02
UNF 3/8) or
1/2–20 UNF 2 A
(e.g. SKR 130/02 UNF),
SKR 240/02 UNF with
3/4–16 UNF 2 A thread
© by SEMIKRON B 8 – 21
© by SEMIKRONB 8 – 22
© by SEMIKRON B 8 – 23
© by SEMIKRONB 8 – 24
V
RSM
V
RRM
I
(maximum values for continuous operation)
FRMS
I
FAV
160 A 168 A
t
= 500 ns t
rr
260 A
(sin. 180; T
case
= 85 °C)
= 800 ns
rr
V
800 SKN 135 F 08 SKR 135 F 08 – –
SKN 136 F 08 SKR 136 F 08 – –
1000 SKN 135 F 10 SKR 135 F 10 – –
SKN 136 F 10 SKR 136 F 10 – –
1200 SKN 135 F 12 SKR 135 F 12 SKN 140 F 12 SKR 140 F 12
SKN 136 F 12 SKR 136 F 12 SKN 141 F 12 SKR 141 F 12
1400 – – SKN 140 F 14 SKR 140 F 14
1500 – – SKN 140 F 15 SKR 140 F 15
Symbol Conditions
I
FAV
I
FSM
2
i
tTvj = 25 °C; 8,3 ... 10 ms 31000 31000 A2s
Q
rr
I
RM
I
R
T
t
rr
V
F
V
(TO)Tvj
r
T
R
thjc
R
thch
T
vj
T
stg
M SI (US) units 10 (90 lb.in.) Nm
a5
– – SKN 141 F 14 SKR 141 F 14
– – SKN 141 F 15 SKR 141 F 15
SKN135F SKN140F
SKR135F SKR140F
SKN136F SKN141F
SKR136F SKR141F
sin. 180;T
sin. 180/ T
rec. 120 P 1/200 97/ 93 100/ 96 A
Tvj = 25 °C; 10 ms 2500 2500 A
T
= 150 °C; 10 ms 2100 2100 A
vj
= 85 °C; 1000 Hz 160 168 A
case
T
= 100 °C; 1000 Hz 135 140 A
case
= 45 °C; K 1,1 54/ 52 55/53,5 A
amb
T
= 35 °C; P 1/120 F 136/130 141/134 A
amb
K 0,55 80/ 76 82/ 78 A
K1,1 F 110/105 114/109 A
Units
Tvj = 150 °C; 8,3 ... 10 ms 22000 22000 A2s
Tvj = 150 °CI
V
= 400 V IF = 300 A 75 1 3 5 µC
R
di
–
Tvj = 25 °C; VR = V
vj
A
=
100
dt
µ
s
= 150 °C; VR = V
Tvj = 25 °C max. 500 max. 800 ns
Tvj = 150 °C typ. 1 typ. 1,6 µs
= 100 A 50 90 µC
F
IF = 100 A 53 90 A
I
= 300 A 69 1 1 5 A
F
11mA
100 100 mA
= IR = 1 A
I
F
RRM
RRM
Tvj = 25 °C; IF = 300 A max. 1,95 max. 1,80 V
= 150 °C 1,1 1,1 V
Tvj = 150 °C 2,3 2 mΩ
0,2 °C/W
0,08 °C/W
– 40 . . . + 150 °C
– 55 . . . + 150 °C
.
9,81 m/s
Fast Recovery Rectifier
Diodes
SKN 135 F SKR 135 F
SKN 136 F SKR 136 F
SKN 140 F SKR 140 F
SKN 141 F SKR 141 F
Features
• Small recovered charge
• Soft recovery
• Up to 1500 V reverse voltage
• Hermetic metal cases with
glass insulators
• Threaded studs M12
• SKN: anode to stud
SKR: cathode to stud
Typical Applications
• Inverse diodes for GTO and
asymmetric thyristors
• Inverters and choppers
• A. C. motor control,
uninterruptible power supplies
(UPS)
2
w approx. 100 g
Case
© by SEMIKRON B 9 – 21
135 F, 140 F E 14
136 F, 141 F E 31
© by SEMIKRONB 9 – 22
© by SEMIKRON B 9 – 23
© by SEMIKRONB 9 – 24
© by SEMIKRON B 9 – 25
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