Item

Symbol

Unit

Conditions

S15U45S

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

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

Limiting Values（Absolute Maximum Rating）

Electrical Characteristics（Ta=25℃ Unless otherwise specified）

■ Features

●

High surge Forward current capability

●

Low Power loss, High efficiency

●

IF（AV） 15A

●

VRRM

45V

■ Applications

●

Switching Power Supply Industry

●

Photovoltaic Solar cell Protection

Schottky Rectifier

Mounting Pad Layout

.014(0.35)

.010(0.25)

.039(1.00)

.031(0.80)

.075(1.90)

.071(1.80)

.045(1.15)

.041(1.05)

Bottom

Dimensions in inches and (millimeters)

TO-277/POWERDI5

.161(4.10)

.154(3.90)

.075(1.90)

.067(1.70)

.132(3.36)

.055(1.40)

.072(1.84)

LEFT PIN

RIGHT PIN

BOTTOM SIDE

HEAT SINK

Note: Pins Left & Right must

be electrically connected

at the printed circuit board.

®

S15U45S

Pb Free Plating Product

S15U45S

15 Ampere Lower VF Miniature Surface Mount Schottky Barrier Rectifier

Pb

© 2006 Thinki Semiconductor Co., Ltd.

http://www.thinkisemi.com/

Page 1/2

Rev.05