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STPS1L20M(2004) Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание
производитель
STPS1L20M
(Rev.:2004)
ST-Microelectronics
STMicroelectronics 
STPS1L20M Datasheet PDF : 6 Pages
1 2 3 4 5 6
®
STPS1L20M
LOW DROP POWER SCHOTTKY RECTIFIER
Table 1: Main Product Characteristics
IF(AV)
VRRM
Tj (max)
VF(max)
1A
20 V
150°C
0.37 V
A
C
FEATURES AND BENEFITS
Very small conduction losses
Negligible switching losses
Extremely fast switching
Low forward voltage drop for higher efficiency
and extented battery life
Low thermal resistance
Avalanche capability specified
DESCRIPTION
Single Schottky rectifier suited for switch mode
power supplies and high frequency DC to DC
converters.
Packaged in STmite, this device is intended for
use in low voltage, high frequency inverters, free
wheeling and polarity protection applications. Due
to the small size of the package this device fits
battery powered equipment (cellular, notebook,
PDA’s, printers) as well chargers and PCMCIA
cards.
STmite
(DO216-AA)
Table 2: Order Code
Part Number
STPS1L20M
Marking
1L2
Table 3: Absolute Ratings (limiting values)
Symbol
Parameter
VRRM
IF(RMS)
IF(AV)
IFSM
PARM
Tstg
Tj
dV/dt
Repetitive peak reverse voltage
RMS forward voltage
Average forward current
Tc = 140°C δ = 0.5
Surge non repetitive forward current 10 ms sinusoidal
Repetitive peak avalanche power
tp = 1µs Tj = 25°C
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage (rated VR, Tj = 25°C)
* : d----P-----t--o----t > ------------1------------- thermal runaway condition for a diode on its own heatsink
dTj Rth(j a)
Value
20
2
1
50
1400
-65 to + 150
150
10000
Unit
V
A
A
A
W
°C
°C
V/µs
September 2004
REV. 3
1/6

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