STPS24045TV

®

September 1999 - Ed : 3A

POWER SCHOTTKY RECTIFIER

2 x 120 A

45 V

0.67 V

MAIN PRODUCT CHARACTERISTICS

VERY SMALL CONDUCTION LOSSES

NEGLIGIBLE SWITCHING LOSSES

EXTREMELY FAST SWITCHING

LOW THERMAL RESISTANCE

INSULATED PACKAGE:

Capacitance = 45pF

FEATURES AND BENEFITS

Dual power Schottky rectifier suited for Switched

Mode Power Supplies and high frequency DC to

DC converters.

Packaged in ISOTOP, this device is especially in-

tended for use in low voltage, high frequency in-

verters, free wheeling and polarity protection

applications.

DESCRIPTION

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

45

V

RMS forward current

170

A

Average forward current

Tc = 80

°C

δ = 0.5

Per diode

Per device

120

240

A

Surge non repetitive forward current

tp = 10 ms

Sinusoidal

1500

A

Repetitive peak reverse current

tp = 2

µs

F = 1kHz square

2A

Non repetitive peak reverse current

tp = 100

µs square

10

A

Storage temperature range

- 55 to + 150

°C

Tj

Maximum operating junction temperature

150

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/

µs

ABSOLUTE RATINGS (limiting values, per diode)

ISOTOP is a trademark of STMicroelectronics

K2

A2

A1

K1

*:

dPtot

dTj

<

1

Rth

(j−a)

thermal runaway condition for a diode on its own heatsink

1/4