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