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
VRM
(V)
IF (AV)
(A)
IFSM
(A)
VF
(V)
IF
(A)
IF/IRP
(mA)
VR = VRM
max
VR = VRM
Ta = 100°C max
IR
(mA)
IR (H)
(mA)
trr
(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 150125
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
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
I
FSM
(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
0.0001
0 40 100 12020 60 80
100ºC
T a 125ºC=
60ºC
26ºC
10
1
0.1
0.01
0.001
0 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
0.0001
0 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 VF (V)
Forward Current I
F
(A)
VF—IF Characteristics (Typical)
Overcurrent Cycles
IFMS Rating
Peak For
ward Surge Current I
FSM
(A)
Reverse Voltage VR (V)
Reverse Current I
R
(mA)
VR—IR Characteristics (Typical)
Ambient Temperature Ta (°C)
Average Forward Current I
F
(AV)

(A)
Ta—IF(AV) Derating
Forward Voltage VF (V)
Forward Current I
F
(A)
VF—IF Characteristics (Typical)
Overcurrent Cycles
IFMS Rating
Peak For
ward Surge Current I
FSM
(A)
Reverse Voltage VR (V)
Reverse Current I
R
(mA)
VR—IR Characteristics (Typical)
Ambient Temperature Ta (°C)
Average Forward Current I
F
(AV)

(A)
Ta—IF(AV) Derating
Forward Voltage VF (V)
Forward Current I
F
(A)
VF—IF Characteristics (Typical)
Overcurrent Cycles
IFMS Rating
Peak For
ward Surge Current I
FSM
(A)
Reverse Voltage VR (V)
Reverse Current I
R
(mA)
VR—IR Characteristics (Typical)
Ambient Temperature Ta (°C)
Average Forward Current I
F
(AV)

(A)
Ta—IF(AV) Derating
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
AFig. BFig. CFig. DFig. EFig. FFig.
Rth (j- )