– insulated voltage: 2000 V
– package capacitance: 45 pF
Description
This dual diode Schottky rectifier is suited for high
frequency switch mode power supply.
Packaged in TO-220AB, I
220FPAB, this device is particularly suited for use
in notebook, game station, LCD TV and desktop
adapters, providing these applications with a
good efficiency at both low and high load.
Table 1.Device summary
SymbolValue
I
F(AV)
V
RRM
(max)175 °C
T
j
(typ)485 mV
V
F
2
PAK, D2PAK and TO-
2 x 7.5 A
80 V
A1
K
A2
K
K
A2
K
A1
I2PAK
STPS15SM80CR
STPS15SM80CG-TR
A1
2
PAK
D
K
A1
K
A2
TO-220FPAB
STPS15SM80CFP
K
A1
TO-220AB
STPS15SM80CT
A2
Figure 1.Electrical characteristics
2 x I
I
"Forward"
F(Io)
X
X
V
F
O
I
F
I
O
I
R
V
V
To
V
I
V
RRM
V
V
AR
R
"Reverse"
(a)
V
F(2xIo)
A2
V
I
AR
a. V
and I
ARM
operating area defined in Figure 13. V
pulse measurements (t
are static characteristics
must respect the reverse safe
ARM
< 1 µs). VR, IR, V
p
and IAR are
AR
and VF,
RRM
April 2011Doc ID 018737 Rev 11/11
www.st.com
11
CharacteristicsSTPS15SM80C
1 Characteristics
Table 2.Absolute ratings (limiting values, per diode, at T
otherwise specified)
SymbolParameterValueUnit
= 25 °C unless
amb
V
I
F(RMS)
I
F(AV)
I
FSM
P
ARM
V
ARM
V
ASM
T
1. For temperature or pulse time duration deratings, please refer to figure 3 and 4. More details regarding the
avalanche energy measurements and diode validation in the avalanche are provided in the application
notes AN1768 and AN2025.
2. See Figure 13
3. condition to avoid thermal runaway for a diode on its own heatsink