廬
STPS15L25D/G
LOW DROP POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
I
F(AV)
V
RRM
Tj (max)
V
F
(max)
FEATURES
n
15 A
25 V
150 擄C
0.35 V
A
K
A
K
NC
n
n
VERY LOW FORWARD VOLTAGE DROP
FOR LESS POWER DISSIPATION AND RE-
DUCED HEATSINK
OPTIMIZED CONDUCTION/REVERSE LOSSES
TRADE-OFF WHICH MEANS THE HIGHEST
EFFICIENCY IN THE APPLICATIONS
AVALANCHE CAPABILITY SPECIFIED
TO-220AC
STPS15L25D
D
2
PAK
STPS15L25G
DESCRIPTION
Single Schottky rectifier suited for Switched Mode
Power Supplies and high frequency DC to DC
converters (V
RMS
).
Packaged in TO-220AC or D
2
PAK, this device is
especially intended for use as a Rectifier at the
secondary of 3.3V SMPS and DC/DC units.
ABSOLUTE RATINGS
(limiting values)
Symbol
V
RRM
I
F(RMS)
I
F(AV)
I
FSM
I
RRM
I
RSM
P
ARM
T
stg
Tj
dV/dt
* :
Parameter
Repetitive peak reverse voltage
RMS forward current
Average forward current
Surge non repetitive forward current
Repetitive peak reverse current
Non repetitive peak reverse current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
Tc = 145擄C
未
= 0.5
Value
25
30
15
250
1
4
9000
- 65 to + 150
150
10000
Unit
V
A
A
A
A
A
W
擄C
擄C
V/碌s
tp = 10ms Sinusoidal
tp = 2碌s square F=1kHz
tp = 100碌s square
tp = 1碌s
Tj = 25擄C
dPtot
1
thermal runaway condition for a diode on its own heatsink
<
dTj
Rth
(
j
鈭?/div>
a
)
1/5
July 2003 - Ed : 5B
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