Panasonic MA3D752A, MA3D752 Datasheet

Schottky Barrier Diodes (SBD)

123

MA3D752, MA3D752A

Silicon epitaxial planar type (cathode common)

For switching power supply

9.9 ± 0.3

4.6 ± 0.2

Unit : mm

2.9 ± 0.2

■ Features

•

Low forward rise voltage V

•

TO-220D (Full-pack package) with high dielectric breakdown

F

voltage > 5.0 kV

•

Easy-to-mount, caused by its V cut lead end

■ Absolute Maximum Ratings Ta = 25°C

Parameter Symbol Rating Unit

Repetitive peak

reverse voltage

Non repetitive peak

reverse voltage

MA3D752

MA3D752A

MA3D752

MA3D752A

Average forward current I

Non-repetitive peak forward I

surge current

*

Junction temperature T

Storage temperature T

V

V

F(AV)

RRM

RSM

FSM

−40 to +125 °C

j

−40 to +125 °C

stg

40 V

45

40 V

45

20 A

120 A

Note) * : Half sine-wave; 10 ms/cycle

■ Electrical Characteristics Ta = 25°C

Parameter Symbol Conditions Min Typ Max Unit

Reverse current (DC)

Forward voltage (DC) V

Thermal resistance R

Note) Rated input/output frequency: 100 MHz

MA3D752

MA3D752A

I

R

F

th(j-c)

VR = 40 V, TC = 25°C5mA

VR = 45 V, TC = 25°C5

IF = 10 A, TC = 25°C 0.55 V

Direct current (between junction and case)

φ 3.2 ± 0.1

15.0 ± 0.513.7 ± 0.2

1.4 ± 0.2

1

23

1.6 ± 0.2

0.8 ± 0.1

2.54 ± 0.3

5.08 ± 0.5

4.2 ± 0.2

Internal Connection

3.0 ± 0.5

2.6 ± 0.1

0.55 ± 0.15

1 : Anode
2 : Cathode
3 : Anode

TO-220D Package

3 °C/W

1

MA3D752, MA3D752A

Schottky Barrier Diodes (SBD)

IF  V

2

10

75°C 25°C

Ta = 125°C

10

(A)

F

1

−1

10

Forward current I

−2

10

−3

10

0 0.2 0.4 0.6 0.8 1.0 1.2

F

−20°C

Forward voltage VF (V

IR  T

2

10

10

)

mA
(

R

1

−1

10

Reverse current I

−2

10

−3

10

−40 0 40 80 120 160 200

a

VR = 45 V

20 V
10 V

Ambient temperature Ta (°C

VF  T

Ct  V

a

IF = 20 A

10 A

5 A

R

f = 1 MHz
T

= 25°C

a

)

)

0.8

0.7

)

0.6

V
(

F

0.5

0.4

0.3

0.2

Forward voltage V

0.1

0

)

)

−40 0 40 80 120 160 200

Ambient temperature Ta (°C

1 600

1 400

)
pF

1 200

(

t

1 000

800

600

400

Terminal capacitance C

200

0

0 102030405060

Reverse voltage VR (V

2

10

10

)

mA
(

R

1

−1

10

Reverse current I

−2

10

−3

10

0 102030405060

40

)
W

(

30

D(AV)

20

10

Average forward power P

0

0 4 8 12162024

Average forward current I

IR  V

R

Ta = 125°C

Reverse voltage VR (V

P

 I

D(AV)

F(AV)

t0 / t1 = 1/6

F(AV)

75°C

25°C

)

t

0

t

1

1/3

1/2
DC

(A

)

I

 T

32

)

28

A
(

24

F(AV)

20

16

12

8

Average forward current I

4

0

20 40 60 80 100 120 140

F(AV)

t0 / t1 = 1/2

1/3

1/6

Case temperature TC (°C

2

DC

C

t

0

t

1

)