1/4

STPS15L45CB

July 2003 - Ed : 2A

LOW DROP POWER SCHOTTKY RECTIFIER

®

Dual center tab Schottky rectifier suited for Switch

Mode Power Supply and high frequency DC to DC

converters.

Package in DPAK, this device is intended for use

in

low

voltage,

high

frequency

inverters,

free-wheeling and polarity protection applications.

DESCRIPTION

s

VERY SMALL CONDUCTION LOSSES

s

NEGLIGIBLE SWITCHING LOSSES

s

EXTREMELY FAST SWITCHING

s

LOW FORWARD VOLTAGE DROP

s

AVALANCHE CAPABILITY SPECIFIED

FEATURES AND BENEFITS

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

45

V

RMS forward current

10

A

Average forward current

Tc = 140°C

δ = 0.5

Per diode

7.5

A

Per device

15

Surge non repetitive forward current

tp = 10 ms sinusoidal

75

A

Peak repetitive reverse current

tp=2 µs square F=1kHz

1A

Repetitive peak avalanche power

tp = 1µs

Tj = 25°C

3700

W

Storage temperature range

-65 to+175

°C

Tj

Maximum operating junction temperature *

150

°C

dV/dt

Critical rate of rise reverse voltage

10000

V/µs

ABSOLUTE RATINGS (limiting values, per diode)

2 x 7.5 A

45 V

Tj (max)

150 °C

0.46 V

MAIN PRODUCTS CHARACTERISTICS

A2

A1

K

DPAK

A1

K

A2

*:

dPtot

dTj

Rth j

a

<

−

1

()

thermal runaway condition for a diode on its own heatsink