鈻?/div>
2 x 10 A
120 V
175擄C
0.54 V
K
A1
K
A2
High junction temperature capability
Avalanche rated
Low leakage current
Good trade-off between leakage current and
forward voltage drop
A1
K
A2
K
A1
A2
DESCRIPTION
Dual center tap Schottky rectifier suited for high
frequency Switch Mode Power Supply.
Packaged in TO-220AB & I
2
PAK, this device is
intended to be used in notebook & LCD adaptors,
desktop SMPS, providing in these applications a
margin between the remaining voltages applied on
the diode and the voltage capability of the diode.
TO-220AB
STPS20120CT
I
2
PAK
STPS20120CR
Table 2: Order Codes
Part Number
STPS20120CT
STPS20120CR
Marking
STPS20120CT
STPS20120CR
Table 3: Absolute Ratings
(limiting values, per diode)
Symbol
V
RRM
I
F(RMS)
I
F(AV)
I
FSM
P
ARM
T
stg
T
j
Parameter
Repetitive peak reverse voltage
RMS forward voltage
Average forward current
未
= 0.5
T
c
= 150擄C
Per diode
Per device
Value
120
30
10
20
150
4600
-65 to + 175
175
Unit
V
A
A
A
W
擄C
擄C
Surge non repetitive forward current
Repetitive peak avalanche power
Storage temperature range
t
p
= 10ms sinusoidal
t
p
= 1碌s Tj = 25擄C
Maximum operating junction temperature *
1
dPtot
-
* : --------------- > ------------------------- thermal runaway condition for a diode on its own heatsink
dTj
Rth
(
j
鈥?/div>
a
)
February 2005
REV. 1
1/6
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