STPS1L20MF(2006) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STPS1L20MF Datasheet PDF : 7 Pages
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STPS1L20MF
Low drop power Schottky rectifier in flat package
Main product characteristics
IF(AV)
VRRM
Tj (max)
VF (max)
1A
20 V
150° C
0.37 V
Features and benefits
■ Very low profile package: 0.85 mm
■ Backward compatible with standard STmite
footprint
■ Very small conduction losses
■ Negligible switching losses
■ Extremely fast switching
■ Low forward voltage drop for higher efficiency
and extended battery life
■ Low thermal resistance
■ Avalanche capability specified
Order Code
Part number
STPS1L20MF
Marking
F1L2
A
K
STmite flat
(DO222-AA)
Description
Single Schottky rectifier suited for switch mode
power supplies and high frequency DC to DC
converters.
Packaged in STmite flat, this device is intended
for use in low voltage, high frequency inverters,
free wheeling and polarity protection applications.
Due to the very small size of the package this
device fits battery powered equipment (cellular,
notebook, PDA’s, printers) as well as chargers
and PCMCIA cards.
Table 1. Absolute ratings (limiting values)
Symbol
Parameter
VRRM Repetitive peak reverse voltage
IF(RMS) RMS forward voltage
IF(AV) Average forward current
Tc = 140° C δ = 0.5
IFSM
Surge non repetitive forward current
tp = 10 ms sinusoidal
PARM Repetitive peak avalanche power
tp = 1 µs Tj = 25° C
Tstg
Storage temperature range
Tj
Maximum operating junction temperature(1)
dV/dt Critical rate of rise of reverse voltage (rated VR, Tj = 25° C)
1.
d----P-----t--o----t
dTj
<
R-----t--h----(-1--j---–----a----)
condition to avoid thermal runaway for a diode on its own heatsink
Value
20
2
1
50
1400
-65 to + 150
150
10000
Unit
V
A
A
A
W
°C
°C
V/µs
August 2006
Rev 1
1/7
www.st.com
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