點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
新竹市科學園區展業一路9號7樓之1
9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.
DD312
Tel：886-3-5645656
Fax：886-3-5645626
Package Outline Dimension
TO-252
Unit: inch/mm
DIMENSIONS IN INCH DIMENSIONS IN MM
SYMBOLS
MIN.
0.086
0.000
0.040
MAX.
0.094
0.005
0.050
MIN.
2.184
0.000
1.016
MAX.
2.388
0.127
1.270
A
A1
A2
b
0.020 TYP
0.508 TYP
b 2
c
0.205
0.018
0.018
0.210
0.180
0.250
0.150
0.215
0.023
0.023
0.220
-
5.207
0.457
0.457
5.334
4.572
6.350
3.810
5.461
0.584
0.584
5.588
-
c 1
D
D1
E
0.265
-
6.731
E1
e
0.050 BSC
1.270 BSC
H
0.370
0.055
0.410
0.070
9.398
1.397
10.414
1.778
L
L1
L2
Θ
0.105 REF
2.667 REF
0.06
0.08
1.524
2.032
0°
4°
0°
4°
HIGH CONSTANT CURRENT LED DRIVER
Version:A.001
Page 12
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