(CTB-24 / CTB-34) Schottky Barrier Diodes
Description
Schottky Barrier Diodes (Center-tap)
Absolute Maximum Ratings Parameter Type No.
VRM (V) I F (AV) (A)
With Heatsink
40V
Others Rth ( j-c) (°C/ W) Mass Fig.
(g)
Electrical Characteristics (Ta = 25°C) Tstg (°C) VF (V)
max per element
IFSM (A)
50Hz Half-cycle Sinewave Single Shot
Tj (°C)
IR (mA) IF (A) VR = VRM
IR (H) (mA) VR=VRM, Ta=100°C
trr
(ns) IF /IRP (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—IF(AV) Derating
Sinewave
Forward Current IF (A)
D.
C.
t /T = 1/2
VF —IF Characteristics (Typical)
30 100
VR —I R Characteristics (Typical)
I FSM (A)
60 50 40 30 20 10
I FMS Rating
I FSM (A)
Reverse Current IR (mA)
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4 3
Average Forward Current I F (AV) (A)
10
20ms
10
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 VF (V)
Reverse Voltage
VR (V)
Overcurrent Cycles
CTB-24L
10
Tc—IF(AV) Derating
t /T = 1/2
VF —IF Characteristics (Typical)
30 100
VR —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 IR (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 IF (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 VF (V)
Reverse Voltage
VR (V)
Overcurrent Cycles
CTB-34
15
Tc—IF(AV) Derating
t /T = 1/2
VF —IF Characteristics (Typical)
50 100
VR —I R Charac...
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