Panasonic MA3X789, MA789 User Manual

Schottky Barrier Diodes (SBD)

This product complies with the RoHS Directive (EU 2002/95/EC).

MA3X789 (MA789)

Silicon epitaxial planar type

For super high speed switching

For small current rectification

■ Features

• Forward current (Average) I
possible

• Reverse voltage V

= 60 V is guaranteed

R

■ Absolute Maximum Ratings Ta = 25°C

Parameter Symbol Rating Unit

Reverse voltage V

Maximum peak reverse voltage

Forward current (Average) I

Non-repetitive peak forward I

surge current

Junction temperature T

Storage temperature T

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

*

= 500 mA rectification is

F(AV)

60 V

60 V

500 mA

2A

125 °C

−55 to +125 °C

V

RM

F(AV)

FSM

stg

R

j

Unit: mm

+0.10

0.40

10˚

3

1

(0.95) (0.95)

1.9

±0.1

+0.20

2.90

–0.05

–0.05

+0.25

–0.05

+0.2

–0.3

2.8

1.50

2

(0.65)

+0.2

–0.1

+0.3

–0.1

1.1

1.1

0 to 0.1

5˚

0.16

+0.10
–0.06

1: Anode
2: N.C.
3: Cathode

EIAJ: SC-59 Mini3-G1 Package

Marking Symbol: M3W

Internal Connection

3

±0.2

0.4

12

■ Electrical Characteristics Ta = 25°C ± 3°C

Parameter Symbol Conditions Min Typ Max Unit

Forward voltage V

Reverse current I

F

R

Terminal capacitance C

Reverse recovery time

*

t

rr

Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.

2. This product 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.

  3. Absolute frequency of input and output is 100 MHz. 4.

Bias Application Unit (N-50BU)

A

Pulse Generator
(PG-10N)

= 50 Ω

R

s

Publication date: April 2004 SKH00089CED

Wave Form Analyzer
(SAS-8130)
Ri = 50 Ω

IF = 500 mA 0.65 V

VR = 50 V 100 µA

VR = 0 V, f = 1 MHz 60 pF

t

IF = IR = 100 mA 4.5 ns
Irr = 0.1 IR, RL = 100 Ω

: trr measurement circuit

*

Input Pulse Output Pulse

t

t

p

r

10%

90%

V

R

t

p

= 0.35 ns

t

r

δ = 0.05

= 2 µs

t

I

F

I

= 100 mA

F

= 100 mA

I

R

= 100 Ω

R

L

t

rr

I

rr

= 0.1 I

Note) The part number in the parenthesis shows conventional part number.

t

R

1

MA3X789

This product complies with the RoHS Directive (EU 2002/95/EC).

IF  V

3

10

Ta = 125°C

2

10

)

mA

(

F

10

1

Forward current I

−1

10

−2

10

0 0.2 0.4 0.6

F

75°C

25°C

Forward voltage VF (V

I

 t

F(surge)

)

A

(

F(surge)

3

10

2

10

10

W

Ta = 25°C

I

t

W

)

F(surge)

IR  V

4

10

3

10

)
µA

(

R

2

10

10

R

Ta = 125°C

75°C

25°C

Reverse current I

1

−1

10

0 20406080100120

Reverse voltage VR (V

Ct  V

120

)
pF

(

t

80

40

R

Terminal capacitance C

0

0204060

)

Reverse voltage VR (V

)

1

Forward surge current I

−1

10

−1

10

Pulse width tW (ms

2

101

10

)

2

SKH00089CED