廬
STPS1045D/F/FP
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
I
F(AV)
V
RRM
V
F
10 A
45 V
0.57 V
K
A
FEATURES AND BENEFITS
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
EXTREMELY FAST SWITCHING
LOW FORWARD VOLTAGE DROP
INSULATED
PACKAGE:
ISOWATT220AC,
TO-220FPAC
Insulating voltage = 2000V DC
Capacitance = 12pF
AVALANCHE CAPABILITY SPECIFIED
s
s
s
s
s
s
A
K
A
K
TO-220AC
STPS1045D
ISOWATT220AC
STPS1045F
DESCRIPTION
Single chip Schottky rectifier suited for Switch
Mode Power Supply and high frequency DC to DC
converters.
This device is intended for use in low voltage, high
frequency inverters, free wheeling and polarity
protection applications.
ABSOLUTE RATINGS
(limiting values)
Symbol
V
RRM
I
F(RMS)
I
F(AV)
RMS forward current
Average forward current
未
= 0.5
TO-220AC
ISOWATT220AC
TO-220FPAC
Tc = 150擄C
Tc = 145擄C
tp = 10 ms
Sinusoidal
tp = 2 碌s
F = 1KHz
tp = 1碌s
Parameter
Repetitive peak reverse voltage
A
K
TO-220FPAC
STPS1045FP
Value
45
30
10
Unit
V
A
A
I
FSM
I
RRM
P
ARM
T
stg
Tj
dV/dt
Surge non repetitive forward current
Repetitive peak reverse current
Repetitive peak avalanche power
Storage temperature range
Maximum junction temperature
Critical rate of rise of reverse voltage
180
1
A
A
W
擄C
擄C
V/碌s
Tj = 25擄C
4000
- 65 to + 175
175
10000
July 2003 - Ed: 5D
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