5
Package Dimensions
The following notes affect the
package outline drawings E
through I.
1. The pinout represents the
HSDL-54xx IR detectors where
the protruding support tab is
closest to the anode lead.
While the pinout is reversed
for the HSDL-44xx IR emitters
where the protruding support
tab is closest to the cathode
lead.
2. The protruding support tab of
the HSDL-54xx is connected
to the cathode lead. While the
protruding support tab of the
HSDL-44xx is connected to
the anode lead.
(E) Gull Wing Lead, Option 011
0.76 (0.030) MAX.
(F) “Yoke” Lead, Options 021
0.76 (0.030) MAX.
ALL DIMENSIONS ARE IN MILLIMETRES (INCHES)