Panasonic MA24D70 User Manual

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

Bias Application Unit (N-50BU)

90%

Pulse Generator
(PG-10N)
Rs = 50 Ω

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

tp = 2 µs
tr = 0.35 ns
δ = 0.05

IF = IR = 100 mA
RL = 100 Ω

10%

Input Pulse Output Pulse

I

rr

= 10 mA

t

r

t

p

t

rr

V

R

I

F

t

t

A

Schottky Barrier Diodes (SBD)

MA24D70

Silicon epitaxial planar type

For rectification

 Overview

MA24D70 is optimal for general circuit supplies.

 Package

Code

TMinP2-F1

 Features

 Forward current (Average) I
 Low forward voltage VF and good rectification efficiency

= 5.0A rectification is possible 5.0A rectification is possible5.0 A rectification is possible

F(AV)

 Absolute Maximum Ratings Ta = 25°C

Pin Name

1: Anode

2: Cathode

 Marking Symbol: 5M

Parameter Symbol Rating Unit

Reverse voltage V

Maximum peak reverse voltage V

1

Forward current (Average)

Non-repetitive peak forward surge current

*

I

2

*

Junction temperature T

Storage temperature T

Note) *1: Lead temperature: Tl = 80°C, DC wave on

2: 50 Hz sine wave 1 cycle (Non-repetitive peak current)

*

RM

F(AV)

I

FSM

stg

R

j

35 V

35 V

5.0 A

60 A

150

-40 to +150

°C

°C

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

Parameter Symbol Conditions Min Typ Max Unit

Forward voltage V

Reverse current I

R

Terminal capacitance C

1

Reverse recovery time

Thermal resistance (j-a) R

Thermal resistance (j-l) R

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. *1: trr measurement circuit

*

t

rr

th(j-a)

th(j-l)

IF = 3.0 A 0.43 0.48

F

IF = 5.0 A 0.49 0.55

VR = 35 V 0.3 mA

VR = 10 V, f = 1 MHz 110 pF

t

IF = IR = 100 mA, Irr = 10 mA,

RL = 100 W

Mounted on an alumina PC board

*

Mounted on a glass epoxy PC board

2

3

*

32 ns

60

220

10

V

°C/W

°C/W

*2: Mounted on an alumina PC board (Board: 50 mm × 50 mm × 0.8 mm, Soldering land:1.4 mm × 2.1 mm)

*3: Mounted on an alumina PC board (Board: 50 mm × 20 mm × 1.0 mm, Soldering land: 2.0 mm × 2.0 mm + 20 mm × 0.8 mm)

Publication date: July 2008 SKH00225AED 1

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

10

−3

10

−2

0 0.2 0.4 0.6

10

−1

10

4

10

3

10

2

10

1

MA24D70_ IF-V

F

Forward current I

F

(mA)

Forward voltage VF (V)

Ta = 150°C

125°C

25°C

75°C

−20°C

0 10 20 30 40

10

−4

10

−3

10

−2

10

−1

10

1

10

2

Reverse voltage VR (V)

Reverse current I

R

(mA)

MA24D70_IR-VR

T

a

= 150°C

75°C

125°C

25°C

−20°C

0

100

200

300

400

500

0 10 40

MA24D70_Ct-VR

T

a

= 25°C

f = 1 MHz

Reverse voltage VR (V)

Terminal capacitance C

t

(pF)

0

2

4

6

8

0 10 20 30 40

MA24D70_ P

R(AV)-VR

Reverse voltage VR (V)

Reverse power dissipation (Average) P

R(AV)

(mW)

0.5

0.8

0.9

DC

I

F

t

p

T

0

0.8

1.6

2.4

0 2 4 6 8

MA24D70_PF(AV)-IF(AV)

Forward current (Average) I

F(AV)

(A)

Forward power dissipation (Average) P

F(AV)

(W)

DC

0.5

0.2

0.1

I

F

t

p

T

10

−3

110

−1

10

−2

10 10210

3

MA24D70_Rth-t

Time t (s)

Thermal resistance R

th

(°C/W)

10

−1

10

1

10

3

10

2

Alumina board

:
50 mm × 50 mm, t = 0.8 mm,
land

1.4 mm × 2.1 mm

Glass epoxy board

:
50 mm × 20 mm, t = 1 mm,
land

2.0 mm × 2.0 mm + 2.0 mm × 0.8 mm

0

2

4

0 40

160120

80

Ambient temperature Ta

(°C)

Forward current (Average) I

F(AV)

(

A

)

tp / T

DC

0.5

0.2

0.1

MA24D70_I

F(AV)-Ta

t

p

T

I

F

T

j

= 150°C

V

R

= 20 V

Mounted on an alumina PC board

Copper foil: 2.0 mm × 2.0 mm

MA24D70

IF  VF IR  VR Ct  V

P

 VR P

R(AV)

F(AV)

 I

Rth  t

F(AV)

R

I

2 SKH00225AED

 T

F(AV)

a

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

TMiniP2-F1 Unit: mm

2.40 ±0.10

0.15 ±0.05

1.75 ±0.05

3.80 ±0.050.45 ±0.05

4.70 ±0.10

2

1

0 to 0.40

0

t

o

0

.

0

3

0

.

9

m

a

x.

5°

MA24D70

SKH00225AED 3

Request for your special attention and precautions in using the technical information and

semiconductors described in this book

(1)If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and

regulations of the exporting country, especially, those with regard to security export control, must be observed.

(2)The technical information described in this book is intended only to show the main characteristics and application circuit examples

of the products, and no license is granted under any intellectual property right or other right owned by our company or any other
company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other
company which may arise as a result of the use of technical information described in this book.

(3)The products described in this book are intended to be used for standard applications or general electronic equipment (such as office

equipment, communications equipment, measuring instruments and household appliances).

Consult our sales staff in advance for information on the following applications:
– Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support

systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the prod­ucts may directly jeopardize life or harm the human body.

– Any applications other than the standard applications intended.

(4)The products and product specifications described in this book are subject to change without notice for modification and/or im-

provement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product
Standards in advance to make sure that the latest specifications satisfy your requirements.

(5)When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions

(operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute
maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any
defect which may arise later in your equipment.

 Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure

mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire
or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products.

(6)Comply with the instructions for use in order to prevent breakdown and characteristics change due to external factors (ESD, EOS,

thermal stress and mechanical stress) at the time of handling, mounting or at customer's process. When using products for which
damp-proof packing is required, satisfy the conditions, such as shelf life and the elapsed time since first opening the packages.

(7)This book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita

Electric Industrial Co., Ltd.