Schottky Barrier Diodes (Center-tap)
Absolute Maximum Ratings
Parameter
Type No.
V
RM
(V)
I
F (AV)
(A)
With
Heatsink
40V
Others
Rth ( j-c)
(°C/ W)
Mass
Fig.
(g)
Electrical Characteristics (Ta = 25°C)
Tstg
(°C)
V
F
(V)
max per
element
I
FSM
(A)
50Hz
Half-cycle Sinewave
Single Shot
Tj
(°C)
I
R
(mA)
I
F
(A)
V
R
= V
RM
I
R
(H)
(mA)
V
R
=V
RM,
Ta=100°C
t
rr
(ns)
I
F
/
I
RP
(mA)
max per element max per element
CTB-24
CTB-24L
40
4.0
60
10.0
–40 to +150
15.0
30.0
150
300
0.55
2.0
5.0
5.0
10.0
15.0
10.0
20.0
50
35
65
100
200
3.0
100/100
100
1.5
6.1
B
2.6
A
CTB-34
CTB-34M
500/500
CTB-24
5
Tc—I
F(AV)
Derating
Sinewave
Forward Current I
F
(A)
V
F
—I
F
Characteristics
(Typical)
30
100
V
R
—I
R
Characteristics
(Typical)
I
FSM
(A)
60
50
40
30
20
10
I
FMS
Rating
I
FSM
(A)
Average Forward Current I
F (AV)
(A)
Reverse Current I
R
(mA)
4
D.C.
t /T = 1/2
10
20ms
10
3
CTB-23
CTB-24
1
2
t /T= 1/ 3
1
1
0
t
T
t /T = 1/6
80
90
100
110
120
130
Tj = 125ºC
25ºC
CTB-23
CTB-24
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
0.1
Peak Forward Surge Current
0
10
20
30
40
50
60
0
1
5
10
50
Case Temperature Tc
(°C)
Forward Voltage V
F
(V)
Reverse Voltage
V
R
(V)
Overcurrent Cycles
CTB-24L
10
Tc—I
F(AV)
Derating
t /T = 1/2
V
F
—I
F
Characteristics
(Typical)
30
100
V
R
—I
R
Characteristics
(Typical)
I
FSM
(A)
60
50
40
30
20
10
I
FMS
Rating
I
FSM
(A)
Average Forward Current I
F (AV)
(A)
Tj = 125ºC (max)
Reverse Current I
R
(mA)
10
6
t /T = 1/6
4
Tj = 125ºC (typ)
1
Tj = 125ºC (max)
Tj = 25ºC (typ)
Tj = 25ºC (max)
2
0
80
t
T
1
Tj = 100ºC (typ)
Tj = 25ºC (typ)
0.1
90
100
110
120
130
0.1
Peak Forward Surge Current
t /T= 1/ 3
D.C.
Forward Current I
F
(A)
8
Sinewave
10
Tj =125ºC (typ)
20ms
0
0.2
0.4
0.6
0.8
1.0
0
10
20
30
40
0
1
5
10
50
Case Temperature Tc
(°C)
Forward Voltage V
F
(V)
Reverse Voltage
V
R
(V)
Overcurrent Cycles
CTB-34
15
Tc—I
F(AV)
Derating
t /T = 1/2
V
F
—I
F
Characteristics
(Typical)
50
100
V
R
—I
R
Characteristics
(Typical)
Tj = 125ºC (max)
Tj = 125ºC (typ)
I
FMS
Rating
I
FSM
(A)
150
I
FSM
(A)
20ms
Average Forward Current I
F (AV)
(A)
Reverse Current I
R
(mA)
Sinewave
t /T= 1/ 3
Forward Current I
F
(A)
12
D.C.
120
9
t /T = 1/6
6
Tj =125ºC (typ)
Tj =125ºC (max)
1
10
Peak Forward Surge Current
10
90
3
0
80
t
T
Tj = 25ºC (typ)
Tj = 25ºC (max)
Tj = 100ºC (typ)
1
60
Tj = 25ºC (typ)
30
90
100
110
120
130
0.1
0
0.2
0.4
0.6
0.8
1.0
0.1
0
1
5
10
50
0
10
20
30
Case Temperature Tc
(°C)
Forward Voltage V
F
(V)
Reverse Voltage
V
R
(V)
Overcurrent Cycles
3.0
±0.2
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
Fig.
A
5.0
±0.2
10.2
±0.2
2.0
1.8
4.8
±0.2
2.0
±0.1
Fig.
B
15.6
±0.4
9.6
4.8
±0.2
2.0
±0.1
16.0
±0.7
8.8
±0.2
12.0 min
4.0 max
20.0 min
1.35
+0.2
0.65
–0.1
4.0
3.75
±0.2
19.9
±0.3
13.6
3.2
±0.1
4.0 max
2
3
+0.2
1.05
–0.1
5.45
0.65
–0.1
1.4
+0.2
2.5
2.5
1.4
5.45
96
SANKEN [ SANKEN ELECTRIC ]
