廬
STPS12045TV
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
I
F(AV)
V
RRM
Tj (max)
V
F
(max)
FEATURES AND BENEFITS
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
EXTREMELY FAST SWITCHING
LOW THERMAL RESISTANCE
INSULATED PACKAGE:
Insulating voltage = 2500 V
(RMS)
Capacitance = 45 pF
DESCRIPTION
Dual power Schottky rectifier suited for Switched
Mode Power Supplies and high frequency DC to
DC converters.
Packaged in ISOTOP, this device is especially in-
tended for use in low voltage, high frequency in-
verters, free wheeling and polarity protection
applications.
ABSOLUTE RATINGS
(limiting values) per diode
Symbol
V
RRM
I
F(RMS)
I
F(AV)
I
FSM
I
RRM
I
RSM
T
stg
Tj
dV/dt
* :
RMS forward current
Average forward current
Surge non repetitive forward current
Repetitive peak reverse current
Non repetitive peak reverse current
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
Tc = 95擄C
未
= 0.5
Per diode
Per device
Parameter
Repetitive peak reverse voltage
Value
45
125
60
120
900
2
5
- 55 to + 150
150
10000
Unit
V
A
A
A
A
A
擄C
擄C
V/碌s
ISOTOP
TM
2 x 60 A
45 V
150 擄C
0.67 V
K1
A1
K2
A2
tp = 10 ms Sinusoidal
tp = 2
碌s
square F = 1kHz
tp = 100碌s square
dPtot
1
<
thermal runaway condition for a diode on its own heatsink
Rth
(
j
鈭?/div>
a
)
dTj
ISOTOP is a registered trademark of STMicroelectronics
June 1999 - Ed: 3A
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