Panasonic MA3D761 Datasheet

Schottky Barrier Diodes (SBD)

MA3D761

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

Average forward current I

Non-repetitive peak forward I

surge current

*

Junction temperature T

Storage temperature T

V

F(AV)

RRM

FSM

−40 to +125 °C

j

−40 to +125 °C

stg

90 V

10 A

100 A

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

■ Electrical Characteristics Ta = 25°C

Parameter Symbol Conditions Min Typ Max Unit

Reverse current (DC) I

R

Forward voltage (DC) V

Thermal resistance

*

R

th(j-c)

Note) 1. Rated input/output frequency: 150 MHz

2. * : TC = 25°C

VR = 90 V, TC = 25°C3mA

IF = 5 A, TC = 25°C 0.85 V

F

Direct current (between junction and case)

3.0 ± 0.5

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

2.6 ± 0.1

0.55 ± 0.15

1 : Anode
2 : Cathode
(Common)
3 : Anode

TO-220D Package

3 °C/W

1

MA3D761

Schottky Barrier Diodes (SBD)

IF  V

2

10

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

Ta = 125°C

Forward voltage VF (V

IR  T

a

VR = 90 V

)

mA
(

100

10

R

1

0.1

75°C 25°C

–20°C

)

30 V
10 V

VF  T

1.6

1.4

)

1.2

V
(

F

1.0

0.8

0.6

0.4

Forward voltage V

0.2

0

−40 0 40 80 120 160 200

a

IF = 10 A

Ambient temperature Ta (°C

Ct  V

800

700

)
pF

600

(

t

500

400

300

R

5 A

1 A

f = 1 MHz

= 25°C

T

a

IR  V

 I

R

Ta = 125°C

F(AV)

t0 / t1 = 1/6

75°C

25°C

1/3
1/2
DC

)

t

0

t

1

2

10

10

)

mA
(

R

1

−1

10

Reverse current I

−2

10

−3

10

)

0 20406080100120

Reverse voltage VR (V

P

D(AV)

)
W

(

D(AV)

20

15

10

Reverse current I

0.01

0.001
–40 0 40 80 120 160 200

Ambient temperature Ta (°C

I

 T

16

)

14

A
(

12

F(AV)

10

8

6

4

Average forward current I

2

0

20 40 60 80 100 120 140

F(AV)

t0 / t1 = 1/2

1/3

1/6

C

DC

Case temperature TC (°C

200

Terminal capacitance C

100

0

)

t

0

t

1

0 20406080100120

Reverse voltage VR (V

)

5

Average forward power P

0

024681012

Average forward current I

F(AV)

(A

)

)

2