7

Supertex inc.

www.supertex.com

Doc.# DSFP-HV857L

A062013

HV857L

8-Lead DFN Package Outline (K7)

3.00x3.00mm body, 0.80mm height (max), 0.65mm pitch

Symbol

A

A1

A3

b

D

D2

E

E2

e

L

L1

θ

Dimension

(mm)

MIN

0.70

0.00

0.20

REF

0.25

2.85*

1.60

2.85*

1.35

0.65

BSC

0.30

0.00*

NOM

0.75

0.02

0.30

3.00

-

3.00

-

0.40

-

-

MAX

0.80

0.05

0.35

3.15*

2.50

3.15*

1.75

0.50

0.15

JEDEC Registration MO-229, Variation WEEC-2, Issue C, Aug. 2003.

* This dimension is not specified in the JEDEC drawing.

Drawings not to scale.

Supertex Doc. #: DSPD-8DFNK73X3P065, Version C081109.

Seating

Plane

θ

Top View

Bottom View

A

A1

D

E

D2

E2

A3

L

L1

View B

Note 1

(Index Area

D/2 x E/2)

Note 3

Note 2

Note 1

(Index Area

D/2 x E/2)

1

1

8

8

e

b

Side View

View B

Notes:

1.

A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or

a printed indicator.

2.

Depending on the method of manufacturing, a maximum of 0.15mm pullback (L1) may be present.

3.

The inner tip of the lead may be either rounded or square.