STPS20L45CF

Manufacturer Part NumberSTPS20L45CF
ManufacturerSTMicroelectronics
STPS20L45CF datasheet
 


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LOW DROP POWER SCHOTTKY RECTIFIER
MAJOR PRODUCTS CHARACTERISTICS
I
F(AV)
V
RRM
Tj (max)
V
(max)
F
FEATURES AND BENEFITS
LOW FORWARD VOLTAGE DROP MEANING
VERY SMALL CONDUCTION LOSSES
LOW SWITCHING LOSSES ALLOWING HIGH
FREQUENCY OPERATION
INSULATED
PACKAGE:
TO-220FPAB
Insulating voltage = 2000V DC
Capacitance = 12pF
AVALANCHE CAPABILITY SPECIFIED
DESCRIPTION
Dual center tap Schottky rectifiers designed for
high frequency switched mode power supplies and
DC to DC converters.
These devices are intended for use in low voltage,
high frequency inverters, free-wheeling and
polarity protection applications.
ABSOLUTE RATINGS (limiting values, per diode)
Symbol
V
Repetitive peak reverse voltage
RRM
I
RMS forward current
F(RMS)
I
Average forward
TO-220AB / D
F(AV)
current
TO-247
ISOWATT220AB
TO-220FPAB
I
Surge non repetitive forward current
FSM
I
RRM
Peak repetitive reverse current
I
RSM
Non repetitive peak reverse current
P
Repetitive peak avalanche power
ARM
T
Storage temperature range
stg
Tj
Maximum operating junction temperature *
dV/dt
Critical rate of rise of reverse voltage
dPtot
1
* :
thermal runaway condition for a diode on its own heatsink
dTj
Rth j
(
a
)
July 2003 - Ed: 3C
STPS20L45CF/CW/CT/CFP/CG
K
2 x 10 A
45 V
150°C
2
D
0.5 V
STPS20L45CG
ISOWATT220AB,
TO-220FPAB
STPS20L45CFP
ISOWATT220AB
STPS20L45CF
Parameter
2
PAK
Tc = 135°C
= 0.5
Tc = 115°C
= 0.5
tp = 10 ms Sinusoidal
tp=2 µs square F=1kHz
tp = 100 µs square
tp = 1µs Tj = 25°C
A1
K
A2
A2
A1
PAK
A1
A2
K
TO-220AB
A1
STPS20L45CT
A2
K
K
A1
A1
TO-247
STPS20L45CW
Value
Unit
45
30
10
Per diode
20
Per device
10
Per diode
20
Per device
180
1
2
4000
- 65 to + 150
°C
150
°C
10000
V/µs
A2
K
A2
V
A
A
A
A
A
A
W
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STPS20L45CF Summary of contents