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Single Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters.
Packaged in ST Mite, 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
STPS1L20M Maximum Ratings
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse voltage
20
V
IF(RMS)
RMS forward current
2
A
IF(AV)
Average forward current
Tc = 140 = 0.5
1
A
IFSM
Surge non repetitive forward current
tp = 8.3 ms sinusoidal
50
A
PARM
Repetitive peak avalanche power
tp = 1µs Tj = 25
1400
W
Tstg
storage temperature range
- 65 to +150
Tj
Maximum operating junction temperature *
150
dV/dt
Critical rate of rise of reverse voltage (rated Vr, Tj = 25)
10000
V/µs
* :dPtot 1 dTj < (Rth j a-) thermal runaway condition for a diode on its own heatsink
STPS1L20M Features
·VERY SMALL CONDUCTION LOSSES ·NEGLIGIBLE SWITCHING LOSSES ·EXTREMELY FAST SWITCHING ·LOW FORWARD VOLTAGE DROP FOR HIGHER EFFICIENCY & EXTENDED BATTERY LIFE ·LOW THERMAL RESISTANCE ·AVALANCHE CAPABILITY SPECIFIED