HV9910B Datasheet, PDF (7/8 Pages) Supertex, Inc – Universal High Brightness LED Driver

8-Lead SOIC (Narrow Body) Package Outline (LG)
4.9x3.9mm body, 1.75mm height (max), 1.27mm pitch
HV9910B
8
Note 1
(Index Area
D/2 x E1/2)
1
A ^A2
A1
D
E
E1
Top View
Seating
Plane
e
b
Side View
Note 1
h
θ1
L
L1
View B
h
L2
Gauge
Plane
Seating
θ
Plane
View B
View A-A
Note 1:
This chamfer feature is optional. If it is not present, then a Pin 1 identifier must be located in the index area indicated.The Pin 1 identifier may be either a
mold, or an embedded metal or marked feature.
Symbol
A
A1 A2
b
D
E
E1
e
h
L
L1 L2
θ
θ1
MIN 1.35 0.10 1.25 0.31 4.80 5.80 3.80
0.25 0.40
0^O
5^O
Dimension
(mm)
NOM
-
-
-
-
4.90
6.00
3.90
1.27
BSC
-
-
1.04 0.25
REF BSC
-
-
MAX 1.75 0.25 1.50 0.51 5.00 6.20 4.00
0.50 1.27
8^O
15^O
JEDEC Registration MS-012, Variation AA, Issue E, Sept. 2005.
Drawings not to scale.
7