廬
STPS10L25D/G
LOW DROP POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
I
F(AV)
V
RRM
Tj (max)
V
F
(max)
FEATURES AND BENEFITS
VERY LOW FORWARD VOLTAGE DROP FOR
LESS POWER DISSIPATION
OPTIMIZED CONDUCTION / REVERSE
LOSSES TRADE-OFF WHICH MEANS THE
HIGHEST EFFICIENCY IN THE APPLICA-
TIONS
K
10 A
25 V
150 擄C
0.35 V
A
K
A
NC
TO-220AC
STPS10L25D
D
2
PAK
STPS10L25G
DESCRIPTION
Single Schottky rectifier suited to Switched Mode
Power Supplies and high frequency DC to DC con-
verters.
This device is especially intended for use as a
rectifier at the secondary of 3.3V SMPS units.
ABSOLUTE RATINGS
(limiting values)
Symbol
V
RRM
I
F(RMS)
I
F(AV)
I
FSM
I
RRM
I
RSM
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
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
Tc = 140擄C
未
= 0.5
tp = 10 ms Sinusoidal
tp=2
碌s
square F=1kHz
tp = 100
碌s
square
Value
25
30
10
200
1
3
- 65 to + 150
150
10000
Unit
V
A
A
A
A
A
擄C
擄C
V/碌s
dPtot
1
<
thermal runaway condition for a diode on its own heatsink
Rth
(
j
鈭?/div>
a
)
dTj
1/5
June 1999 - Ed : 3B
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