®
STPS1L20M
LOW DROP POWER SCHOTTKY RECTIFIER
Table 1: Main Product Characteristics
IF(AV) VRRM Tj (max) VF(max)
1A...
®
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
Repetitive peak reverse
voltage RMS forward
voltage Average forward current Surge non repetitive forward current Repetitive peak avalanche power
Tc = 140°C δ = 0.5 tp = 10 ms sinusoidal tp = 1µs Tj = 25°C
Tstg Tj dV/dt
Storage temperature range Maximum operating junction temperature * Critical rate of rise of reverse
voltage (rated VR, Tj = 25°C)
*:
d----P-----t--o----t dTj
>
-R----t--h----(-1--j--–-----a----)
thermal runaway condition for a diode on its own heatsink
Value 20 2 1 50
1400 -65 to + 150
150 10000
...