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STPS1L30A/U
®
July 2003 - Ed: 5A
LOW DROP POWER SCHOTTKY RECTIFIER
IF(AV) 1A
V
RRM 30 V
Tj (max) 150 °C
VF(max) 0.3 V
MAIN PRODUCT CHARACTERISTICS
n
VERY LOW FORWARD VOLTAGE DROP FOR
LESS POWER DISSIPATION
n
OPTIMIZED CONDUCTION/REVERSE LOSSES
TRADE-OFF WHICH MEANS THE HIGHEST
YIELD IN THE APPLICATIONS
n
SURFACE MOUNT MINIATURE PACKAGE
n
AVALANCHE CAPABILITY SPECIFIED
FEATURES AND BENEFITS
Single Schottky rectifier suited to Switched Mode
PowerSuppliesandhighfrequencyDCtoDCcon-
verters, freewheel diode and integrated circuit
latch up protection.
Packaged in SMA and SMB, this device is espe-
cially intended for use in parallel with MOSFETs in
synchronous rectification.
DESCRIPTION
SMB
STPS1L30U
JEDEC DO-214AA
Symbol Parameter Value Unit
VRRM Repetitive peak reverse voltage 30 V
IF(RMS) RMS forward current 10 A
IF(AV) Average forward current TL= 135°C δ= 0.5 1 A
IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal 75 A
IRRM Repetitive peak reverse current tp=2µsF=1kHz square 1 A
IRSM Non repetitive peak reverse current tp = 100 µs square 1 A
PARM Repetitive peak avalanche power tp = 1µs Tj = 25°C 1500 W
Tstg Storage temperature range - 65 to + 150 °C
Tj Maximum operating junction temperature * 150 °C
dV/dt Critical rate of rise of reverse voltage 10000 V/µs
ABSOLUTE RATINGS (limiting values)
SMA
STPS1L30A
JEDEC DO-214AC
*:
dPtot
dTj Rth j a
<−
1
()
thermal runaway condition for a diode on its own heatsink