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STPS30120DJF
Power Schottky rectifier
Features
■ ■ ■ ■ ■ ■ ■
A
Very small conduction losses Negli...
www.DataSheet4U.com
STPS30120DJF
Power
Schottky rectifier
Features
■ ■ ■ ■ ■ ■ ■
A
Very small conduction losses Negligible switching losses Extremely fast switching Low forward voltage drop Low thermal resistance High avalanche capability specified ECOPACK®2 compliant component
K
Power QFN (6x5)
K A A A A A
Description
Schottky rectifier suited for switch mode power supply and high frequency DC to DC converters. Packaged in Power QFN, this device is intended for use in low voltage, high frequency inverters, free-wheeling and polarity protection applications. Table 1.
K
Device summary
IF(AV) VRRM Tj (max) VF(max) 30 A 120 V 150 °C 0.68 V
May 2009
Doc ID 15671 Rev 1
1/7
www.st.com 7
www.DataSheet4U.com Characteristics
STPS30120DJF
1
Characteristics
Table 2.
Symbol VRRM IF(RMS) IF(AV) IFSM PARM Tstg Tj
1.
dPtot --------------dTj
Absolute Ratings (limiting values)
Parameter Repetitive peak reverse voltage Forward rms current Average forward current Surge non repetitive forward current Repetitive peak avalanche power Storage temperature range Maximum operating junction temperature
(1)
Value 120 45 Tc = 80 °C, δ = 0.5 tp = 10 ms sinusoidal tp = 1 µs Tj = 25 °C 30 200 12500 -65 to + 175 150
Unit V A A A W °C °C
<
1 ------------------------Rth ( j – a )
condition to avoid thermal runaway for a diode on its own heatsink
Table 3.
Symbol Rth(j-c)
Thermal resistance
Parameter Junction to case Value 2.5 Unit °C/W
Table 4.
Symbol IR(1)
Static electrical characterist...
