Diodes BAS21 Manual de usuario descargar pdf (Pagina 3)

BAS19 / BAS20 / BAS21

Document number: DS12004 Rev. 21 - 2

3 of 4

www.diodes.com

November 2011

© Diodes Incorporated

BAS19 / BAS20 / BAS21

0.0001

0.01

0.001

0.1

1

10

100

050100

200150

250

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 3 Typical Reverse Characteristics

R

I , INSTANTANEOUS REVERSE VOLTAGE ( A)

R

μ

0.0

0.5

1.0

1.5

3.5

3.0

2.5

2.0

4.0

0

10

20

4030

C

,

T

O

T

AL

C

A

P

A

C

I

T

AN

C

E (p

F

)

T

V , DC REVERSE VOLTAGE (V)

Fig. 4 Total Capacitance vs. Reverse Voltage

R

Package Outline Dimensions

Suggested Pad Layout

SOT23

Dim Min Max Typ

A 0.37 0.51 0.40

B 1.20 1.40 1.30

C 2.30 2.50 2.40

D 0.89 1.03 0.915

F 0.45 0.60 0.535

G 1.78 2.05 1.83

H 2.80 3.00 2.90

J 0.013 0.10 0.05

K 0.903 1.10 1.00

K1 - - 0.400

L 0.45 0.61 0.55

M 0.085 0.18 0.11

α

0° 8° -

All Dimensions in mm

Dimensions Value (in mm)

Z 2.9

X 0.8

Y 0.9

C 2.0

E 1.35

X E

Y

C

Z

A

M

J

L

D

F

B

C

H

K

G

K1

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