LT137A/LM137
LT337A/LM337
PACKAGE DESCRIPTION
OBSOLETE PACKAGES
H Package
3-Lead TO-39 Metal Can
(Reference LTC DWG # 05-08-1330)
.350 – .370
(8.890 – 9.398)
.305 – .335
(7.747 – 8.509)
.050
(1.270)
MAX
.165 – .185
(4.191 – 4.699)
REFERENCE
PLANE
*
.016 – .019**
.500
(12.700)
MIN
(0.406 – 0.483)
DIA
.200
(5.080)
TYP
.100
(2.540)
PIN 1
.029 – .045
(0.737 – 1.143)
.100
(2.540)
.028 – .034
(0.711 – 0.864)
45o
H3(TO-39) 0801
*LEAD DIAMETER IS UNCONTROLLED BETWEEN THE REFERENCE PLANE
AND .050" BELOW THE REFERENCE PLANE
.016 – .024
**FOR SOLDER DIP LEAD FINISH, LEAD DIAMETER IS
(0.406 – 0.610)
K Package
2-Lead TO-3 Metal Can
(Reference LTC DWG # 05-08-1310)
.760 – .775
(19.30 – 19.69)
.320 – .350
(8.13 – 8.89)
.060 – .135
(1.524 – 3.429)
.420 – .480
(10.67 – 12.19)
.038 – .043
(0.965 – 1.09)
1.177 – 1.197
(29.90 – 30.40)
.655 – .675
(16.64 – 17.15)
.210 – .220
(5.33 – 5.59)
.151 – .161
(3.86 – 4.09)
DIA, 2PLCS
.167 – .177
(4.24 – 4.49)
R
.425 – .435
(10.80 – 11.05)
.067 – .077
(1.70 – 1.96)
.490 – .510
(12.45 – 12.95)
R
K2 (TO-3) 0801
137afb
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
11
Linear [ Linear ]
