LT1083/LT1084/LT1085
PACKAGE DESCRIPTION
.320 – .350
(8.13 – 8.89)
.420 – .480
(10.67 – 12.19)
.760 – .775
(19.30 – 19.69)
K Package
2-Lead TO-3 Metal Can
(Reference LTC DWG # 05-08-1310)
1.177 – 1.197
(29.90 – 30.40)
.060 – .135
(1.524 – 3.429)
.210 – .220
(5.33 – 5.59)
.655 – .675
(16.64 – 17.15)
.151 – .161
(3.86 – 4.09)
DIA, 2PLCS
.038 – .043
(0.965 – 1.09)
.425 – .435
(10.80 – 11.05)
.067 – .077
(1.70 – 1.96)
.167 – .177
(4.24 – 4.49)
R
.490 – .510
(12.45 – 12.95)
R
K2 (TO-3) 080
OBSOLETE PACKAGE
.256
(6.502)
.060
(1.524)
.060
(1.524)
.183
(4.648)
.075
(1.905)
.300
(7.620)
BOTTOM VIEW OF DD PAK
HATCHED AREA IS SOLDER PLATED
COPPER HEAT SINK
RECOMMENDED SOLDER PAD LAYOUT
.420
.060
(1.524)
TYP
M Package
3-Lead Plastic DD Pak
(Reference LTC DWG # 05-08-1460)
.390 – .415
(9.906 – 10.541)
15°
.165 – .180
(4.191 – 4.572)
.330 – .370
(8.382 – 9.398)
.059
(1.499)
.045 – .055
(1.143 – 1.397)
.004
+.008
–.004
( ) 0.102
+0.203
–0.102
.095 – .115
(2.413 – 2.921)
.143
+.012
–.020
( ) 3.632
+0.305
–0.508
.050
(1.270)
.100
(2.54)
BSC
.013 – .023
(0.330 – 0.584)
.050 ± .012
(1.270 ± 0.305)
RECOMMENDED SOLDER PAD LAYOUT
FOR THICKER SOLDER PASTE APPLICATIONS
.420
.080
.276
.100
16
.350
.565
.090
.070
.205
NOTE:
1. DIMENSIONS IN INCH/(MILLIMETER)
2. DRAWING NOT TO SCALE
.320
.100
.325
.565
.090
.070
M (DD3) 0204
108345fg