
500mW ZENER DIODES
1N6309BD2A TO 1N6340BD2A
Semelab
Semelab Limited
Limited
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Document Number 9021
Telephone +44 (0) 1455 556565
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Issue 2
Email: sales@semelab-tt.com
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Page 3 of 4
MECHANICAL DATA
* The additional contact provides a connection to the lid in the application. Connecting the metal lid to a known electrical potential stops deep
dielectric discharge in space applications; see the Space Weather link www.semelab.co.uk/dlcc2.html on the Semelab web site. Package variant
to be specified at order.
Other Package Outlines may be available – Contact Semelab Sales to Enquire
DLCC2 Variant A (D2A)
PAD 1
ANODE
PAD 2
CATHODE
DIMENSION
mm
Inches
A
5.00
±0.10
0.197
±0.004
B
2.61
±0.10
0.103
±0.004
C
1.08
±0.10
0.043
±0.004
D
1.76
±0.10
0.069
±0.004
DLCC2 Variant B (D2B)
PAD 1
ANODE
PAD 2
CATHODE
PAD 3
LID CONTACT TO ANODE*
DIMENSION
mm
Inches
A
5.00
±0.10
0.197
±0.004
B
2.61
±0.10
0.103
±0.004
C
1.08
±0.10
0.043
±0.004
D
1.76
±0.10
0.069
±0.004
A
B
C
SOLDER PAD LAYOUT D-5A
DIMENSION
mm
Inches
A
6.25
0.246
B
1.70
0.067
C
2.67
0.105
DLCC2/ D-5A MELF OVERLAY