T4-LDS-0249, Rev. 1 (120183)

©2011 Microsemi Corporation

Page 6 of 6

2N682, 2N683, 2N685 – 2N692

and 2N5206

PACKAGE DIMENSIONS

NOTES:

1. Dimensions are in inches. Millimeters are given for general information

only.

2. Device contour, except on hex head and noted terminal dimensions, is

optional within zone defined by CD and OAH, CD not to exceed actual

HF.

3. Contour and angular orientation of terminals 1 and 2 with respect to

hex portion and to each other are optional.

4. Chamfer or undercut on one or both ends of the hexagonal portion are

optional.

5. Square or radius on end of terminal is optional.

6. Minimum difference in terminal lengths to establish datum line for

numbering terminals.

7. Dimension SD is pitch diameter of coated threads.

8.

In accordance with ASME Y14.5M, diameters are equivalent to Φx

symbology.

Dimensions

Ltr

Inches

Millimeters

Notes

Min

Max

Min

Max

b

.115

.139

2.92

3.53

3

b1

.210

.300

5.33

7.62

3

CD

.543

13.8

2

CH

.550

14.00

e2

.125

3.17

6

HF

.544

.563

13.8

14.3

HT

.075

.200

1.9

5.08

4

OAH

1.193

30.3

2

S

.120

3.05

3

SD

¼ - 28 UNF 2A

SL

.422

.453

10.7

11.5

SU

.090

2.29

ΦT

.125

.165

3.17

4.19

ΦT1

.060

.075

1.52

1.9

UD

.220

.249

5.59

6.32

Terminal 1

Gate

Terminal 2

Cathode

5

Terminal 3

Anode (Stud)

7