STPS2045 datasheet(4/7 Pages) STMICROELECTRONICS

Part #	STPS2045

Description	POWER SCHOTTKY RECTIFIER

PDF	7 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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4 / 7 page

1E-1

1E+0

1E+1

1E+2

1E+3

1E+4

5E+4

VR(V)

IR(

µA)

Tj=150

°C

Tj=100

°C

Tj=125

°C

Tj=75

°C

Tj=50

°C

Tj=25

°C

Fig. 5: Reverse leakage current versus reverse

voltage applied (typical values, per diode).

100

200

500

1000

VR(V)

C(pF)

F=1MHz

Tj=25

°C

Fig. 6: Junction capacitance versus reverse

voltage applied (typical values, per diode).

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.1

1.0

10.0

100.0

VFM(V)

IFM(A)

Tj=25

°C

Tj=125

°C

Tj=125

°C

Typical values

Fig. 7: Forward voltage drop versus forward

current (maximum values, per diode).

S(Cu) (cm )

Rth(j-a) (

°C/W)

Fig. 8: Thermal resistance junction to ambient

versus copper surface under tab (Epoxy printed

circuit board, copper thickness: 35

µm).

STPS2045CT/CF/CG

4/7

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