廬
STPS1045D/F
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
I
F(AV)
V
RRM
V
F
FEATURES AND BENEFITS
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
EXTREMELY FAST SWITCHING
LOW FORWARD VOLTAGE DROP
INSULATED PACKAGE:ISOWATT220AC
Insulating voltage = 2000V DC
Capacitance = 12pF
10 A
45 V
0.57 V
K
A
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 pro-
tection applications.
ABSOLUTE RATINGS
(limiting values)
Symbol
V
RRM
I
F(RMS)
I
F(AV)
Parameter
Repetitive peak reverse voltage
RMS forward current
Average forward current
未
= 0.5
TO-220AC
ISOWATT220AC
Tc = 150擄C
Tc = 145擄C
tp = 10 ms
Sinusoidal
tp = 2
碌s
F = 1KHz
180
1
- 65 to + 175
175
10000
A
A
擄C
擄C
V/碌s
1/5
Value
45
30
10
Unit
V
A
A
I
FSM
I
RRM
Tstg
Tj
dV/dt
Surge non repetitive forward current
Repetitive peak reverse current
Storage temperature range
Maximum junction temperature
Critical rate of rise of reverse voltage
September 1999 - Ed: 3B