AK2572 Datasheet, PDF (10/50 Pages) Asahi Kasei Microsystems – APC for Burst Mode Applicable Direct Modulation Laser Diode

ASAHI KASEI
Ⅴ．PACKAGE INFORMATION
(1) Package Type :
28 pin - QFN
(2) Marking Information :
a） PIN#1 Indication : ○
b） Marking Code : AK2572
c） Date Code :
YWWX (4 Digit)
Y : Year
WW : Week (1 ~ 52)
X : Manufacturing Identification
AK２５７２
ＹＷＷＸ
[AK2572]
(3) Package Outline Dimension
4-C0.6
5.2±0.20
5.0±0.10
0.60±0.10
0.55^+0.-10.2
0.M3AX
45°
45°
0.22±0.05
0.50
0.05 M
<MS0290-E-01>
0.05
-10-
2004/8