HS-1840ARH, HS-1840BRH

6

Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems as noted

Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications

at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by

Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any

infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any

patent or patent rights of Intersil or its subsidiaries.

FN4355.3

September 14, 2010

Ceramic Dual-In-Line Metal Seal Packages (SBDIP)

NOTES:

4. Index area: A notch or a pin one identification mark shall be located

adjacent to pin one and shall be located within the shaded area

shown. The manufacturer’s identification shall not be used as a pin

one identification mark.

5. The maximum limits of lead dimensions b and c or M shall be mea-

sured at the centroid of the finished lead surfaces, when solder dip

or tin plate lead finish is applied.

6. Dimensions b1 and c1 apply to lead base metal only. Dimension M

applies to lead plating and finish thickness.

7. Corner leads (1, N, N/2, and N/2+1) may be configured with a par-

tial lead paddle. For this configuration dimension b3 replaces di-

mension b2.

8. Dimension Q shall be measured from the seating plane to the base

plane.

9. Measure dimension S1 at all four corners.

10. Measure dimension S2 from the top of the ceramic body to the

nearest metallization or lead.

11. N is the maximum number of terminal positions.

12. Braze fillets shall be concave.

13. Dimensioning and tolerancing per ANSI Y14.5M - 1982.

14. Controlling dimension: INCH.

bbb

C A - B

S

c

Q

L

A

SEATING

BASE

D

PLANE

PLANE

S

S

-D-

-A-

-C-

-B-

aaa

CA - B

M

D

S

S

ccc

CA - B

M

D

S

S

D

E

S1

b2

b

A

e

M

c1

b1

(c)

(b)

SECTION A-A

BASE

LEAD FINISH

METAL

S2

M

A

28 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE

SYMBOL

INCHES

MILLIMETERS

NOTES

MIN

MAX

MIN

MAX

A

-

0.232

-

5.92

-

b

0.014

0.026

0.36

0.66

2

b1

0.014

0.023

0.36

0.58

3

b2

0.045

0.065

1.14

1.65

-

b3

0.023

0.045

0.58

1.14

4

c

0.008

0.018

0.20

0.46

2

c1

0.008

0.015

0.20

0.38

3

D

-

1.490

-

37.85

-

E

0.500

0.610

12.70

15.49

-

e

0.100 BSC

2.54 BSC

-

eA

0.600 BSC

15.24 BSC

-

eA/2

0.300 BSC

7.62 BSC

-

L

0.125

0.200

3.18

5.08

-

Q

0.015

0.060

0.38

1.52

5

S1

0.005

-

0.13

-

6

S2

0.005

-

0.13

-

7

α

-

aaa

-

0.015

-

0.38

-

bbb

-

0.030

-

0.76

-

ccc

-

0.010

-

0.25

-

M

-

0.0015

-

0.038

2

N28

28

8

Rev. 0 5/18/94