Sanken Electric Co AK09 Datasheet
Sc hottky B arrier Dio des
90V
Parameter
Type No.
AK 09
EK 09
EK 19
RK 19
RK 39
RK 49
AK 09
Ta—I
1.0
(A)
0.8
F(AV)
0.6
0.4
0.2
Average Forward Current I
0
F(AV)
0 25 35 50 75 100 150125
Ambient Temperature Ta (°C)
Absolute Maximum Ratings
I
V
RM
F (AV)
(V)
(A)
0.7
90 1.5
2.0
3.5
Derating
I
FSM
(A)
50Hz
Half-cycle Sinewave
Single Shot
Tj
(°C)
10
40
50
60
VF—IF Characteristics
10
1
(A)
F
0.1
0.01
Forward Current I
0.001
0 0.2 0.4 0.6 0.8 1.0 1.2
T a 125ºC
Forward Voltage VF (V)
Tstg
(°C)
=
100ºC
60ºC
26ºC
max
0.81
Electrical Characteristics (Ta
V
F
(V)
V
I
F
(A)
0.7
1.5 2.0 10
2.0
3.5
(Typical)
VR—IR Characteristics
3
1
(mA)
R
0.1
0.01
0.001
Reverse Current I
0.0001
0 40 100 12020 60 80
I
R
(mA)
V
RM
R =
max
V
Ta = 100°C max
1.0 5
3.0 15
5.0 35
=
T a 125ºC
100ºC
60ºC
26ºC
Reverse Voltage VR (V)
I
R
(mA)
R =
(H)
25°C)
=
t
rr
(ns)
V
RM
I
(mA)
Rth (j- )
/
I
F
RP
(°C/W) (g)
22.0 0.13
20.0
17.0
100 100/100–40 to +150
15.0 0.45
12.0 0.6
8.0 1.2
I
(Typical)
Rating
FMS
10
(A)
FSM
8
6
4
2
0
Peak Forward Surge Current I
1 5 50 10
Overcurrent Cycles
Mass
0.3
(A)
FSM
I
Others
Fig.
A
B
C
D
E
F
20ms
EK 09
Ta—I
1.0
(A)
0.8
F(AV)
0.6
0.4
0.2
Average Forward Current I
0
0 25 50 75 100 150125
Ambient Temperature Ta (°C)
F(AV)
Derating
EK 19
Ta—I
1.5
(A)
1.2
F(AV)
0.9
0.6
0.3
Average Forward Current I
0
025 5030 75 100 150125
Ambient Temperature Ta (°C)
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
F(AV)
Derating
Fig.
±1.0
50.0
±0.1
A
2.9
VF—IF Characteristics
10
1
(A)
F
0.1
0.01
Forward Current I
0.001
0 0.2 0.4 0.6 0.8 1.0 1.2
Forward Voltage VF (V)
VF—IF Characteristics
20
10
(A)
F
1
0.1
0.01
Forward Current I
0.001
0 0.2 0.4 0.6 0.8 1.0 1.2
Forward Voltage VF (V)
Fig.
B
±
0.02
0.57
Cathode Mark
0.7
0.2
±
±
5.0
±
0.1
2.4
62.3
=
T a 125ºC
100ºC
60ºC
26ºC
=
T a 125ºC
100ºC
60ºC
26ºC
±
0.05
0.6
Cathode Mark
±
0.2
2.7
(Typical)
(Typical)
Fig.
0.7
±
0.2
±
5.0
62.3
(mA)
R
0.001
Reverse Current I
0.0001
(mA)
R
Reverse Current I
0.001
C
0.78
Cathode Mark
2.7
VR—IR Characteristics
0.01
0.01
3
1
0.1
10
1
0.1
±
0.05
±
0.2
=
T a 125ºC
100ºC
60ºC
26ºC
0 40 100 12020 60 80
Reverse Voltage VR (V)
VR—IR Characteristics
=
T a 125ºC
100ºC
60ºC
26ºC
0 40 100 12020 60 80
Reverse Voltage VR (V)
Fig.
D
±0.7
±0.2
7.2
62.5
±
0.05
0.78
Cathode Mark
±
0.2
4.0
(Typical)
(Typical)
Fig.
±0.7
62.5
10
(A)
FSM
8
6
4
2
0
Peak Forward Surge Current I
1 5 50 10
40
(A)
FSM
30
20
10
0
Peak Forward Surge Current I
1 5 50 10
E
0.98
Cathode Mark
±0.2
7.2
4.0
I
I
±
0.05
±
0.2
FMS
FMS
Rating
Rating
(A)
FSM
I
Overcurrent Cycles
(A)
FSM
I
Overcurrent Cycles
Fig.
F
±1.0
±0.2
8.0
50.0
20ms
20ms
±
0.1
1.4
Cathode Mark
±
0.2
6.5
104
RK 19
Ta—I
1.5
(A)
1.2
F(AV)
0.9
0.6
0.3
Average Forward Current I
0
F(AV)
0 25 50 75 100 150125
Ambient Temperature Ta (°C)
Derating
VF—IF Characteristics
20
10
(A)
F
1
0.1
=
0.01
Forward Current I
0.001
0 0.2 0.4 0.6 0.8 1.0 1.2
T a 125ºC
100ºC
60ºC
26ºC
Forward Voltage VF (V)
(Typical)
VR—IR Characteristics
10
1
(mA)
R
0.1
0.01
Reverse Current I
0.001
040 10012020 60 80
T a 125ºC
Reverse Voltage VR (V)
=
100ºC
60ºC
26ºC
(Typical)
I
Rating
FMS
40
(A)
FSM
30
20
10
0
Peak Forward Surge Current I
1 5 50 10
Overcurrent Cycles
(A)
FSM
I
20ms
RK 39
Ta—I
2.0
(A)
1.6
F(AV)
1.2
0.8
0.4
Average Forward Current I
0
0255035 75 100 150125
Ambient Temperature Ta (°C)
F(AV)
Derating
RK 49
Ta—I
5
(A)
4
F(AV)
3
2
t/ T 1/6
1
Average Forward Current I
0
60 80 100 120 140 160
Derating
F(AV)
=
=
t/ T 1/3
Ambient Temperature Ta (°C)
V
D.C.
Sinewave
=
t/ T 1/2
R
=90V
VF—IF Characteristics
50
10
(A)
F
1
0.1
=
T a 125ºC
Forward Current I
0.01
0.001
0 0.2 0.4 0.6 0.8 1.21.0 1.4
VF—IF Characteristics
50
10
(A)
F
1
0.1
Forward Current I
0.01
0.001
0 0.2 0.4 0.6 0.8 1.21.0
100ºC
60ºC
26ºC
Forward Voltage VF (V)
=
T a 125ºC
100ºC
60ºC
28ºC
Forward Voltage VF (V)
(Typical)
(Typical)
VR—IR Characteristics
50
10
(mA)
R
1
0.1
0.01
Reverse Current I
0.001
040 10012020 60 80
VR—IR Characteristics
50
10
(mA)
R
1
0.1
0.01
Reverse Current I
0.001
040 10012020 60 80
T a 125ºC
Reverse Voltage VR (V)
T a 125ºC
Reverse Voltage VR (V)
=
100ºC
60ºC
26ºC
=
100ºC
60ºC
28ºC
(Typical)
(Typical)
I
Rating
FMS
50
(A)
FSM
40
30
20
10
0
Peak Forward Surge Current I
1 5 50 10
Overcurrent Cycles
I
Rating
FMS
60
(A)
FSM
50
40
30
20
10
0
Peak Forward Surge Current I
1 5 50 10
Overcurrent Cycles
(A)
FSM
I
20ms
(A)
FSM
I
20ms
105
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