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Table 1: Main Product Characteristics
I
F(AV)
0.5 A
V
RRM
20 V
T
j
(max)
150°C
V
F
(max)
0.30 V
STPS0520M
LOW DROP POWER SCHOTTKY RECTIFIER
REV. 4
Table 3: Absolute Ratings (limiting values)
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage 20 V
I
F(RMS)
RMS forward voltage 2 A
I
F(AV)
Average forward current
T
c
= 140°C δ = 0.5
0.5 A
I
FSM
Surge non repetitive forward current
t
p
= 10 ms sinusoidal
50 A
P
ARM
Repetitive peak avalanche power
t
p
= 1µs T
j
= 25°C
1400 W
T
stg
Storage temperature range -65 to + 150 °C
T
j
Maximum operating junction temperature * 150 °C
dV/dt
Critical rate of rise of reverse voltage (rated V
R
, T
j
= 25°C)
10000 V/µs
* : thermal runaway condition for a diode on its own heatsink
dPtot
dTj
---------------
1
Rth j a–()
-------------------------->
C
A
STmite
(DO216-AA)
November 2005
FEATURES AND BENEFITS
■ Very small conduction losses
■ Negligible switching losses
■ Extremely fast switching
■ Low forward voltage drop for higher efficiency
and extented battery life
■ Low thermal resistance
■ Avalanche capability specified
DESCRIPTION
Single Schottky rectifier suited for switch mode
power supplies and high frequency DC to DC
converters.
Packaged in STmite, this device is intended for
use in low voltage, high frequency inverters, free
wheeling and polarity protection applications. Due
to the small size of the package this device fits
battery powered equipment (cellular, notebook,
PDA’s, printers) as well chargers and PCMCIA
cards.
Table 2: Order Code
Part Number Marking
STPS0520M 052
Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)
Obsolete Product(s) - Obsolete Product(s)