BAR42FILM datasheet(3/5 Pages) STMICROELECTRONICS

номер детали	BAR42FILM

подробное описание детали	SMALL SIGNAL SCHOTTKY DIODES

PDF	5 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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BAR42FILM / BAR43FILM

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Figure 3: Reverse leakage current versus

reverse voltage applied (typical values)

Figure 4: Reverse leakage current versus

junction temperature

Figure 5: Junction capacitance versus reverse

voltage applied (typical values)

Figure

Relative

variation

thermal

impedance junction to ambient versus pulse

duration (epoxy FR4 with recommended pad

layout, e(Cu)=35µm)

Figure 7: Thermal resistance junction to

ambient versus copper surface under each

lead (Epoxy printed circuit board FR4, copper

thickness: 35µm)

1E-2

1E-1

1E+0

1E+1

1E+2

I (µA)

V (V)

T =100°C

T =50°C

T =25°C

100

125

150

1E-2

1E-1

1E+0

1E+1

1E+2

1E+3

1E+4

I (µA)

V (V)

V =30V

C(pF)

V (V)

F=1MHz

T =25°C

1E-3

1E-2

1E-1

1E+0

1E+1

1E+2

0.01

0.10

1.00

Z/R

th(j-a)

δ=tp/T

t (s)

δ = 0.5

δ = 0.2

δ = 0.1

Single pulse

150

200

250

300

350

(°C/W)

th(j-a)

S(CU)(mm²)

P=0.25W

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