AP2181/ AP2191

Document number: DS31563 Rev. 7 - 2

14 of 17

www.diodes.com

March 2013

© Diodes Incorporated

AP2181/ AP2191

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.

(3)

Package Type: SOT25

(4)

Package Type: U-DFN2018-6

SOT25

Dim

Min

Max

Typ

A

0.35

0.50 0.38

B

1.50

1.70 1.60

C

2.70

3.00 2.80

D



 0.95

H

2.90

3.10 3.00

J

0.013 0.10 0.05

K

1.00

1.30 1.10

L

0.35

0.55 0.40

M

0.10

0.20 0.15

N

0.70

0.80 0.75



0°

8°



All Dimensions in mm

U-DFN2018-6

Dim

Min

Max

Typ

A

0.545 0.605 0.575

A1

0

0.05

0.02

A3





0.13

b

0.15

0.25

0.20

D

1.750 1.875 1.80

D2

1.30

1.50

1.40

e





0.50

E

1.95 2.075 2.00

E2

0.90

1.10

1.00

L

0.20

0.30

0.25

z





0.30

All Dimensions in mm

A

M

J

L

D

B C

H

K

N

SEATING PLANE

E

E2

L

A

D

D2

A3

A1

e

b

Pin#1 ID

z