STPS8L30B

®

October 1998 - Ed: 4A

LOW DROP POWER SCHOTTKY RECTIFIER

8A

30 V

Tj (max)

150

°C

0.40 V

MAIN PRODUCT CHARACTERISTICS

LOW COST DEVICE WITH LOW DROP FOR-

WARD

VOLTAGE

FOR

LESS

POWER

DISSIPATION AND REDUCED HEATSINK

OPTIMIZED CONDUCTION/REVERSE LOSSES

TRADE-OFF WHICH LEADS TO THE HIGHEST

YIELD IN THE APPLICATIONS

HIGH POWER SURFACE MOUNT MINIATURE

PACKAGE

FEATURES AND BENEFITS

Single Schottky rectifier suited to Switched Mode

Power Supplies and high frequencyDC to DC con-

verters.

Packaged in DPAK, this device is especially in-

tended for use as a Rectifier at the secondary of

3.3V SMPS or DC/DC units.

DESCRIPTION

DPAK

1

2

3

4

2

(TAB)

3

4

NC

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

30

V

RMS forward current

7

A

Average forward current

Tc = 135

°C δ = 0.5

8

A

Surge non repetitive forward current

tp = 10 ms Sinusoidal

75

A

Repetitive peak reverse current

tp = 2

µs F = 1kHz square

1

A

Non repetitive peak reverse current

tp = 100

µs square

2

A

Storage temperature range

- 65 to + 150

°C

Tj

Maximum junction temperature

150

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/

µs

ABSOLUTE RATINGS (limiting values)

*:

dPtot

dTj

<

1

Rth

(j−a)

thermal runaway condition for a diode on its own heatsink

1/4