SEMICONDUCTOR

TECHNICAL DATA

2013. 02. 20

1/3

Revision No : 0

SS15U45

Surface Mount Schottky Rectifier

Reverse Voltage 45V , Forward Current 15A

Features

S h ttk b

i

di d

• Schottky barrier diodes

• Low forward voltage drop

• Low leakage current

• Moisture sensitivity: level 1, per J-STD-020

• Solder dip 260 °C, 10 s

• Low profile

• Heatsink design

TO-277

Anode 1

TYPICAL APPLICATIONS

For low voltage high frequency inverters, DC/DC converters and polarity protection application.

Anode 1

Anode 2

Cathode

& Heatsink

Maximum Ratings

Item

Symbol

Unit

Conditions

SS15U45

Repetitive Peak Reverse Voltage

VRR

M

V

45

A

verage Rectified Output Current

I

o

A

60HZ sine wave, R- load, Ta=25℃

15

S

urge(Non-repetitive)Forward

Current

IFS

M

A

60HZ sine wave, 1 cycle, Ta=25℃

300

Current Squared Time

I2t

A2

s

1m

s≤t＜8.3ms Tj=25℃

375

St

orage Temperature

Tstg

℃

-55 ~ +150

Junction Temperature

Tj

℃

0

5

1

+

~

5

5

-

Thermal Resistance(Typical)

R

θJ-C

℃

/W

Between Junction and Case

8

■

Electrical Characteristics

（

Ta=25℃ Unless otherwise specified）

Item

Symbol

Unit

Test Condition

Min

Typ

Max

Peak Forward Voltage

VF

M

V

I F

M =15.0A,Tj=25℃

-

0.43

0.46

I F

M =15.0A,Tj=125℃

-

0.38

0.41

Reverse Breakdown Voltage

VBR

V

IR

=0.5mA

45

-

-

Leakage Current

IR

mA

VR=45V，

Tj=25℃

-

-

0.5

VR=45V，

Tj=125℃

-

-

100

（

Ta=25℃ Unless otherwise specified）