SILICON EPITAXIAL

PLANAR DIODE

1N4148CSM

Semelab Limited

Semelab Limited

Semelab Limited

Semelab Limited

Coventry Road, Lutterworth, Leicestershire, LE17 4JB

Telephone +44 (0) 1455 556565

Fax +44 (0) 1455 552612

Document Number 7789

Issue 2

Page 3 of 4

MECHANICAL DATA

Dimensions in mm (inches)

* The additional contact provides a connection to the lid in the application. Connecting the metal lid to a known electrical potential stops deep

be specified at order.

Other Package Outlines may be available – Contact Semelab Sales to Enquire

2

1

0.51 ± 0.10

(0.02 ± 0.004)

R0.31

(0.012)

1.91 ± 0.10

(0.075 ± 0.004)

3.05 ± 0.13

(0.12 ± 0.005)

1.40

(0.055)

max.

0.31

(0.012)

rad.

3

1.02 ± 0.10

(0.04 ± 0.004)

2

1

0.51 ± 0.10

(0.02 ± 0.004)

1.91 ± 0.10

(0.075 ± 0.004)

3.05 ± 0.13

(0.12 ± 0.005)

1.40

(0.055)

max.

0.31

(0.012)

rad.

R0.31

(0.012)

3

1.02 ± 0.10

(0.04 ± 0.004)

4

LCC1

(Underside View)

Pad 1 - Anode

Pad 2 – N/C

Pad 3 - Cathode

LCC1-4

(Underside View)

Pad 1 - Anode

Pad 2 – N/C

Pad 3 – Cathode

Pad 4 –Lid Contact Ground *

Note: If required, must be request

Note: If required, must be request

Note: If required, must be request

Note: If required, must be requested

ed

ed

ed at time of order

at time of order

at time of order

at time of order