AK 09
2
4
10
8
6
0 1 5 50 10
20ms
IFSM (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
IFSM (A)
0 25 35 50 75 100 150125
0
0.2
0.4
0.6
0.8
1.0
EK 09
10
1
0.1
0.01
0.0010 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
025 5030 75 100 150125
0
0.3
0.6
0.9
1.2
1.5
10
20
40
30
0 1 5 50 10
20ms
IFSM (A)
0 25 50 75 100 150125
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
125ºC
=
60ºC
100ºC
26ºC
3
1
0.1
0.01
0.001
0.00010 40 100 12020 60 80
100ºC
T
a
125ºC
=
60ºC
26ºC
10
1
0.1
0.01
0.0010 0.2 0.4 0.6 0.8 1.0 1.2
T
a
125ºC
=
60ºC
100ºC
26ºC
3
1
0.1
0.01
0.001
0.00010 40 100 12020 60 80
100ºC
T
a
125ºC
=
60ºC
26ºC
T
a
125ºC
=
60ºC
100ºC
26ºC
0 40 100 12020 60 80
100ºC
T
a
125ºC
=
60ºC
26ºC
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 Forward 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 Forward 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 Forward 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 150125
0
0.3
0.6
0.9
1.2
1.5
RK 39
0255035 75 100 150125
0
0.4
0.8
1.2
1.6
2.0
RK 49
60 80 100 120 140 160
0
1
2
3
4
5V
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 1.21.0 1.4
50
10
1
0.1
0.01
0.001
0 0.2 0.4 0.6 0.8 1.21.0
50
10
1
0.1
0.01
0.001
T
a
125ºC
=
60ºC
100ºC
26ºC
040 10012020 60 80
100ºC
T
a
125ºC
=
60ºC
26ºC
10
1
0.1
0.01
0.001
T
a
125ºC
=
60ºC
100ºC
26ºC
040 10012020 60 80
100ºC
T
a
125ºC
=
60ºC
26ºC
50
10
1
0.1
0.01
0.001
040 10012020 60 80
50
10
1
0.1
0.01
0.001
T
a
125ºC
=
100ºC
60ºC
28ºC
100ºC
T
a
125ºC
=
60ºC
28ºC
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 Forward 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 Forward 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 Forward 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
