Panasonic MA22D28 User Manual

Schottky Barrier Diodes (SBD)

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

MA22D28

Silicon epitaxial planar type

For high speed switching

■ Features

• Forward current I

• Low forward voltage V

= 1.5 A rectification is possible

F(AV)

F

■ Absolute Maximum Ratings Ta = 25°C

Parameter Symbol Rating Unit

Reverse voltage V

Repetitive peak reverse voltage V

1

Forward current (Average)

Non-repetitive peak forward I
surge current

2

*

*

Junction temperature T

Storage temperature T

I

F(AV)

R

RRM

FSM

j

stg

Note)*1: Mounted on a alumina PC board

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

*

30 V

30 V

1.5 A

30 A

150 °C

−55 to +150 °C

±0.1

1.6

1

2

0.55

5˚

±0.1

0 to 0.1

Marking Symbol: 3Z

5˚

0.45

0.80

±0.1

Unit: mm

±0.05

0 to 0.1

±0.1

±0.1

2.6

3.5

+0.1

0.16

–0.06

0 to 0.3

1: Anode
2: Cathode

Mini2-F1 Package

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

Parameter Symbol Conditions Min Typ Max Unit

Forward voltage V

Reverse current I

F1

V

F2

V

F3

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.*: trr measuring instrument

IF = 0.5 A 0.34 0.38 V

IF = 1.0 A 0.38 0.42

IF = 1.5 A 0.42 0.46

VR = 30 V 100 µA

VR = 10 V, f = 1 MHz 50 pF

t

IF = IR = 100 mA 13 ns
Irr = 10 mA , RL = 100 Ω

Bias Application Unit (N-50BU)

Pulse Generator
(PG-10N)

= 50 Ω

R

s

Publication date: October 2003 SKH00126AED

A

Wave Form
Analyzer
(SAS-8130)

= 50 Ω

R

i

Input Pulse Output Pulse

t

t

p

r

10%

90%

V

R

= 2 µs

t

p

= 0.35 ns

t

r

δ = 0.05

t

I

F

= 100 mA

I

F

= 100 mA

I

R

= 100 Ω

R

L

t

rr

I

= 10 mA

rr

t

1

MA22D28

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

IF  V

4

10

= 150°C

T

a

3

10

2

10

(mA)

F

10

1

−1

10

Forward current I

−2

10

−3

10

25°C

−20°C

0 0.2 0.4 0.6 0.8 1.0 1.2

F

125°C

75°C

Forward voltage VF (V)

3

10

(1) Glass epoxy board
(2) Alumina PC board
Copper foil 2.0 mm × 2.0 mm

2

10

(°C/W)

th

10

Rth  t

IR  V

T

a

R

= 150°C

125°C

75°C

25°C

3

10

2

10

10

(mA)

R

1

−1

10

Reverse current I

−2

10

−3

10

01015520253035

Reverse voltage VR (V)

(1)

(2)

Ct  V

250

R

200

(pF)

t

150

100

Terminal capacitance C

50

0

0 5 10 15 20 25 30 35

Reverse voltage VR (V)

T

= 25°C

a

1

Thermal resistance R

−1

10

−3

10

10

−2

−1

10110

2

10

3

10

Time t (s)

2

SKH00126AED