HV9931 Supertex, Inc., HV9931 Datasheet - Page 7

• Manufacturer Part Number: HV9931
• Description: Hv9931 Unity Power Factor Led Lamp Driver
• Manufacturer: Supertex, Inc.

8-Lead SOIC (Narrow Body) Package Outline (LG)
4.90x3.90mm body, 1.75mm height (max), 1.27mm pitch
Note 1:
(The package drawing(s) in this data sheet may not refl ect the most current specifi cations. For the latest package outline
information go to http://www.supertex.com/packaging.html.)
Doc.# DSFP-HV9931
NR042408
JEDEC Registration MS-012, Variation AA, Issue E, Sept. 2005.
* This dimension is not specifi ed in the original JEDEC drawing. The value listed is for reference only.
Drawings are not to scale.
Dimension
This chamfer feature is optional. If it is not present, then a Pin 1 identifi er must be located in the index area indicated.The Pin 1 identifi er may be either
a mold, or an embedded metal or marked feature.
(mm)
Symbol
(Index Area
D/2 x E1/2)
A
Note 1
NOM
MAX
A1
A2
MIN
8
1
1.35*
1.75
A
-
Side View
Top View
0.10
0.25
A1
-
e
D
1.65*
1.25
A2
-
0.31
0.51
b
b
-
E1
Seating
4.80
4.90
5.00
Plane
A
A
D
E
5.80
6.00
6.20
E
7
Note 1
3.80
3.90
4.00
E1
h
BSC
1.27
e
θ1
View A-A
0.25
0.50
h
View B
h
-
L1
0.40
1.27
L
L
-
REF
1.04
L1
θ
L2
BSC
0.25
L2
Seating
View B
Gauge
Plane
Plane
HV9931
0
8
θ
-
O
O
15
θ1
5
-
O
O