Panasonic MA3X789 Datasheet

Schottky Barrier Diodes (SBD)

MA3X789

Silicon epitaxial planar type

For super-high speed switching circuit

For small current rectification

+ 0.2

− 0.3

2.8

+ 0.25

1.5

0.65 ± 0.15 0.65 ± 0.15

− 0.05

Unit : mm

■ Features

•

Allowing to rectify under (I

•

Reverse voltage V

(DC value) = 60 V guaranteed

R

= 200 mA) condition

F(AV)

■ Absolute Maximum Ratings Ta = 25°C

Parameter Symbol Rating Unit

Reverse voltage (DC) V

Peak reverse voltage V

Average forward current I

Non-repetitive peak forward I

surge current

*

Junction temperature T

Storage temperature T

R

RM

F(AV)

FSM

j

stg

Note) * : The peak-to-peak value in one cycle of 50 Hz sine-wave

60 V

60 V

500 mA

2A

125 °C

−55 to +125 °C

1

0.950.95

− 0.05

+ 0.2

2.9

1.9 ± 0.2

2

− 0.1

+ 0.2

0.8

1.1

0.1 to 0.3

0.4 ± 0.2

1 : Anode
2 : NC
3 : Cathode

Mini Type Package (3-pin)

Marking Symbol: M3W

Internal Connection

1.45

3

+ 0.1

− 0.05

0.4

− 0.06

+ 0.1

0.16

0 to 0.1

JEDEC : TO-236
EIAJ : SC-59

(non-repetitive)

1

3

2

■ Electrical Characteristics Ta = 25°C

Parameter Symbol Conditions Min Typ Max Unit

Reverse current (DC) I

R

Forward voltage (DC) V

Terminal capacitance C

Reverse recovery time

*

t

rr

Note) 1. Schottky barrier diode is sensitive to electric shock (static electricity, etc.). Due attention must be paid on the charge of a

human body and the leakage of current from the operating equipment.

  2. Rated input/output frequency: 100 MHz

3. * : trr measuring circuit

VR = 50 V 100 µA

IF = 500 mA 0.65 V

F

VR = 0 V, f = 1 MHz 60 pF

t

IF = IR = 100 mA 4.5 ns

Irr = 10 mA, RL = 100 Ω

Bias Application Unit N-50BU

Pulse Generator
(PG-10N)

= 50 Ω

R

s

A

W.F.Analyzer
(SAS-8130)

= 50 Ω

R

i

Input Pulse Output Pulse

t

t

p

r

t

10%

90%

V

R

= 2 µs

t

p

= 0.35 ns

t

r

δ = 0.05

I

F

= 100 mA

I

F

= 100 mA

I

R

= 100 Ω

R

L

t

rr

I

= 10 mA

rr

t

1

MA3X789

Schottky Barrier Diodes (SBD)

IF  V

3

10

Ta = 125°C

2

10

)

mA

(

F

10

1

Forward current I

−1

10

−2

10

0 0.1 0.2 0.3 0.4 0.5 0.6

F

75°C

25°C

Forward voltage VF (V

I

 t

1 000

300

)
A

(

100

F(surge)

30

10

F(surge)

W

Ta = 25°C

I

t

W

)

F(surge)

IR  V

4

10

3

10

)
µA

(

R

2

10

10

Reverse current I

1

−1

10

0 20406080100120

R

Ta = 125°C

75°C

25°C

Reverse voltage VR (V

Ct  V

120

100

)

pF

(

t

80

60

40

Terminal capacitance C

20

0

)

0 102030405060

Reverse voltage VR (V

R

)

3

1

Forward surge current I

0.3

0.1

0.3 3 30 100101

0.1

Pulse width tW (ms

)

2