Sanken Electric Co CTB-34 Datasheet

Schottky Barrier Diodes (Center-tap)

40V

Parameter

V

Type No.

RM

(V)

CTB-24
CTB-24L

40

CTB-34
CTB-34M

CTB-24

Tc—I

5

(A)

4

F(AV)

t/ T 1/2

3

t/ T 1/3

2

t

T

1

t/ T 1/6

Average Forward Current I

80090 110 130

Case Temperature Tc (°C)

Derating

F(AV)

=

=

=

100

Absolute Maximum Ratings

I

FSM

(A)

Half-cycle Sinewave

Single Shot

(A)

50Hz

I

F (AV)

With
Heatsink

4.0
60

10.0

15.0

150

30.0 300

VF—IF Characteristics

30

Sinewave

120

D.C.

10

(A)

F

1

Forward Current I

0.1

Tj

Tstg

(°C)

(°C)

–40 to +150

Tj 125ºC

0.2 1.0 1.2 0 0.4 0.6 0.8

Forward Voltage VF (V)

max per

element

0.55

=

25ºC

V

F

(V)

(Typical)

Electrical Characteristics (Ta

I

R

(mA)

I

VR = V

(A)

F

RM

max per element

2.0

5.0

5.0

10.0

10.0

15.0

VR—IR Characteristics

100

(mA)

R

10

1

Reverse Current I

0.1
10 50 60 0203040

Reverse Voltage VR (V)

I

R

(H)

(mA)

,

VR=V

Ta=100°C

RM

max per element

50 200

35

65

10020.0

CTB-23
CTB-24

CTB-23
CTB-24

100

(Typical)

25°C)

=

t

rr

(ns)

I

F

(mA)

100/100

500/500

60

(A)

FSM

50

40

30

20

10

Peak Forward Surge Current I

Rth (j-c)

/

I

RP

(°C/W) (g)

Mass

3.0

1.5

I

Rating

FMS

(A)

FSM

I

0

1 5

Overcurrent Cycles

Others

2.6

6.1

20ms

Fig.

A

B

50 10

CTB-24L

Tc—I

10

(A)

Sinewave

8

F(AV)

t/ T 1/3

6

t/ T 1/6

4

t

T

2

Average Forward Current I

80090 100 130

Case Temperature Tc (°C)

Derating

F(AV)

=

=

110

CTB-34

Tc—I

15

(A)

12

Sinewave

F(AV)

9

t/ T 1/6

6

t

T

3

Average Forward Current I

80090 100 130

Case Temperature Tc (°C)

External Dimensions

(Unit: mm)

Flammability:
UL94V-0 or Equivalent

=

t/ T 1/3

=

F(AV)

Derating

110

=

t/ T 1/2

120

=

t/ T 1/2

120

Fig.

±0.7

16.0

12.0 min

D.C.

D.C.

A

10.2

±0.2

8.8

4.0 max

2.5 2.5

VF—IF Characteristics

30

10

(A)

F

1

Forward Current I

0.1

0.2 1.0 0 0.4 0.6

VF—IF Characteristics

50

(A)

10

F

1

Forward Current I

0.1

0.2 1.0 0 0.4 0.6 0.8

±0.2

1.35

±0.2

0.65

3.0

3.75

4.8

±0.2

+0.2
–0.1

=

Tj 125ºC (typ)

=

Tj 125ºC (max)

=

Tj 25ºC (typ)

=

Tj 25ºC (max)

Forward Voltage VF (V)

=

Tj 125ºC (typ)

=

Tj 125ºC (max)

=

Tj 25ºC (typ)

=

Tj 25ºC (max)

Forward Voltage VF (V)

±0.2

2.0

1.4

Fig.

±0.1

(Typical)

0.8

(Typical)

B

15.6

2.0

9.6

±0.3

13.6

4.0

19.9

20.0 min

4.0 max

5.45 5.45

VR—IR Characteristics

100

(mA)

R

Reverse Current I

100

(mA)

R

Reverse Current I

0.1

±0.4

=

Tj 125ºC (max)

=

Tj 125ºC (typ)

10

1

0.1
10 0203040

Reverse Voltage VR (V)

VR—IR Characteristics

=

Tj 125ºC (max)

=

Tj 125ºC (typ)

10

1

3

=

Tj 25ºC (typ)

Reverse Voltage VR (V)

4.8

±0.2

5.0

1.8

±0.1

3.2

2

+0.2
–0.1

1.05

10 02030

±0.2

0.65

=

Tj 25ºC (typ)

±0.1

2.0

+0.2
–0.1

1.4

=

Tj 100ºC (typ)

=

Tj 100ºC (typ)

(Typical)

(Typical)

I

Rating

FMS

60

(A)

FSM

50

40

30

20

10

Peak Forward Surge Current I

0

1 5

Overcurrent Cycles

I

Rating

FMS

150

(A)

FSM

120

90

60

30

0

Peak Forward Surge Current I

1 5

Overcurrent Cycles

(A)

FSM

I

20ms

50 10

(A)

FSM

I

20ms

50 10

96

CTB-34M

Tc—I

30

(A)

24

Sinewave

F(AV)

18

12

t

T

6

Average Forward Current I

40060 140

Case Temperature Tc (°C)

F(AV)

=

t/ T 1/3

t/ T 1/6

=

Derating

10080

=

t/ T 1/2

120

D.C.

VF—IF Characteristics

100

(A)

F

10

1

Forward Current I

0.1

0.2 1.0 0 0.4 0.6 0.8

Forward Voltage VF (V)

=

125ºC

Tj

j

=

Tj j 25ºC

(Typical)

VR—IR Characteristics

100

(mA)

R

10

1

=

Tj 125ºC

Reverse Current I

0.1
10 0203040

Reverse Voltage VR (V)

=

Tj 25ºC

(Typical)

I

Rating

FMS

300

(A)

FSM

240

180

120

60

0

Peak Forward Surge Current I

1 5

Overcurrent Cycles

(A)

FSM

I

20ms

50 10

97