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STPS0540-Y

STMicroelectronics
Part Number STPS0540-Y
Manufacturer STMicroelectronics
Description Automotive Schottky rectifier
Published May 22, 2016
Detailed Description STPS0540-Y Automotive Schottky rectifier Features ■ Very small conduction losses ■ Negligible switching losses ■ Extrem...
Datasheet PDF File STPS0540-Y PDF File

STPS0540-Y
STPS0540-Y

Overview
STPS0540-Y Automotive Schottky rectifier Features ■ Very small conduction losses ■ Negligible switching losses ■ Extremely fast switching ■ ECOPACK®2 compliant component ■ AEC-Q101 qualified Description Single Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters.
Packages in SOD-123, these devices is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection for automotive applications.
SOD-123 STPS0540ZY Table 1.
Device summary Symbol IF(AV) VRRM VF(max) Value 0.
5 A 40 V 0.
40 V November 2011 Doc ID 17966 Rev 1 1/7 www.
st.
com 7 Characteristics 1 Characteristics STPS0540-Y Table 2.
Absolute ratings (limiting values) Symbol Parameter Value Unit VRRM IF(RMS) IF(AV) IFSM dV/dt Repetitive peak reverse voltage Forward rms voltage Average forward current δ = 0.
5 Surge non repetitive forward current Critical rate of rise of reverse voltage Ta = 60 °C tp = 10 ms sinusoidal 40 2 0.
5 5.
5 10000 Tstg Storage temperature range -65 to + 150 Tj Operating junction temperature (1) -40 to + 150 1.
dPtot < 1 condition to avoid thermal runaway for a diode on its own heatsink dTj Rth(j-a) Table 3.
Thermal resistance V A A A V/µs °C °C Symbol Rth(j-a) Junction to ambient(1) 1.
Mounted on epoxy board.
Parameter Value 500 Unit °C/W Table 4.
Static electrical characteristics Symbol Parameter Test conditions typ.
max.
Unit IR(1) Reverse leakage current Tj = 25 °C Tj = 100 °C VR = VRRM VF(2) Forward voltage drop Tj = 25 °C Tj = 100 °C Tj = 25 °C Tj = 100 °C IF = 0.
5 A IF = 1 A 1.
Pulse test: tp = 5 ms, δ < 2% 2.
Pulse test: tp = 380 µs, δ < 2% To evaluate the conduction losses use the following equation: P = 0.
29 x IF(AV) + 0.
22 x IF2(RMS) 1.
5 0.
35 0.
45 40 5 0.
50 0.
40 0.
55 0.
51 µA mA V 2/7 Doc ID 17966 Rev 1 STPS0540-Y Characteristics Figure 1.
Average forward power dissipation Figure 2.
Average forward current versus versus average forward current ambient temperat...


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