MODEL No.
PAGE
GH04P21A2GE
Outline dimensions and Terminal connections
X
Note2） 90°±2
1±0.15
0.4±0.1
2/3
No. LH07309
Enlarged drawing
around the emission point
X
Emission point
Note2)
Y
3
Note3)
0.4±0.1
Note1)
φ2
2
1
②
0±0.08
Y
0±0.08
Center of the imaginary circle
which goes through the three
point around the stem
Terminal
connections
2
Stem
③
Emission point
Note2) φ5.6+0
-0.025
0.25±0.03
φ4.4MAX.
Note 4)
C 0.1MAX.
2.3±0.5
φ3.55±0.1
φ1.0MIN.
Z
④
①
1.27
±0.08
0.5MIN.
REFERENCE PLANE
3
1
Laser Diode
0.6MIN
.
1.2±0.1
0.5MAX.
Mass of the product :
0.31g (reference value)
Marking
Position : side of a cap
Printed contents : TBD
6.5±0.5
φ1.2MAX.
3-φ0.45±0.1
⑤
2
1, 3
Note 1) Dimension of the bottom of leads.
Note 2) These dimensions are valid only in the range of 0
∼
0.6mm
below from the reference plane.
Note 3) These dimensions are defined from the imaginary circle which goes through the three
points around the stem to the bottom of cut off parts.
Note 4) Please don't connect the lead pin No.2 to the driving circuit.
GENERAL TOLERANCES ±０．２
UNIT:mm
No.
①
②
③
④
⑤
Component
Laser Diode Chip
Stem
Cap
Window glass
Lead pins
Material
InAlGaN
Fe,Cu
Kovar
Borosilicated glass
Kovar
Finish
-
Gold-plated
Nickel-plated
-
Gold-plated
0.1MAX
.
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
