8

8

Agere Systems Inc.

Data Sheet

September 1999

1241/1243/1245-Type Uncooled Laser Transmitter

Outline Diagram

Dimensions are in inches and (millimeters). Unless otherwise noted, tolerances are ±0.005 in (±0.127 mm).

1-987C).a

1.339

(34.01)

0.950

(24.13)

0.635

(16.14)

0.144

(3.66)

TOP VIEW

PIN 1 INDICATOR

0.125

(3.18)

0.110

(2.80)

0.100

(2.54)

0.900

(22.86)

0.350 (8.89)

0.400

(10.16)

PIN 20

PIN 11

PIN 1

PIN 10

BOTTOM VIEW

0.018

(0.46)