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