AL1783Q

Document number: DS46208 Rev. 1 - 2

13 of 14

www.diodes.com

January 2024

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AL1783Q

Package Outline Dimensions

Please see http://www.diodes.com/package-outlines.html for the latest version.

TSSOP-16EP

Suggested Pad Layout

Please see http://www.diodes.com/package-outlines.html for the latest version.

TSSOP-16EP

Mechanical Data



Moisture Sensitivity: Level 1 per J-STD-020



Terminals: Finish - Matte Tin Plated Leads, Solderable per JESD22-B102



Weight: 0.056 grams (Approximate)

TSSOP-16EP

Dim

Min

Max

Typ

A

-

1.20

-

A1

0.025

0.100

-

A2

0.80

1.05

0.90

b

0.19

0.30

-

c

0.09

0.20

-

D

4.90

5.10

5.00

E

6.20

6.60

6.40

E1

4.30

4.50

4.40

e

0.65 BSC

L

0.45

0.75

0.60

L1

1.0 REF

L2

0.65 BSC

X

-

-

2.997

Y

-

-

2.997

θ1

0°

8°

-

All Dimensions in mm

Dimensions

Value

(in mm)

C

0.650

X

0.450

X1

3.290

X2

5.000

Y

1.450

Y1

3.290

Y2

4.450

Y3

7.350

ID MARK

PIN 1

DE TAIL

Seating Plane



Gauge Plane

0.25

X

Y

E

E1

D

e

b

A1

A2

A

L

L1

Y2

Y

Y3

C

Y1

X2

X1

X