STPS0520M 查看數據表（PDF） - STMicroelectronics

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STPS0520M

LOW DROP POWER SCHOTTKY RECTIFIER

STMicroelectronics 

STPS0520M

Figure 9: Junction capacitance versus reverse

voltage applied (typical values)

Figure 10: Forward voltage drop versus

forward current

C(pF)

1000

F=1MHz

VOSC=30mVRMS

Tj=25°C

IFM(A)

2.0

1.8

1.6

1.4

Tj=100°C

(maximum values)

100

1.2

Tj=100°C

1.0

(typical values)

0.8

0.6

VR(V)

) 10

t(s 1

10

100

uc Figure 11: Thermal resistance junction to

d ambient versus copper surface under tab

ro ) (epoxy printed board FR4, Cu = 35µm, typical

P t(s values)

lete uc Rth(j-a)(°C/W)

250

so rod 200

P=0.6W

- Ob te P 150

t(s) ole 100

c bs 50

u O S(cm²)

d - 0

OObbssoolleettee PPrrooduct(s) 0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50

0.4

0.2

0.0

0.00

VFM(V)

0.05 0.10

0.15

0.20

0.25

0.30

0.35

Tj=25°C

(maximum values)

0.40 0.45 0.50

4/6

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