Datasheet

19
LT1028/LT1128
NOTE: LEAD DIAMETER IS UNCONTROLLED BETWEEN
THE REFERENCE PLANE AND SEATING PLANE.
0.050
(1.270)
MAX
0.016 – 0.021
(0.406 – 0.533)
TYP
0.010 – 0.045
(0.254 – 1.143)

SEATING
PLANE
0.040
(1.016)
MAX
0.165 – 0.185
(4.191 – 4.699)

GAUGE
PLANE
REFERENCE
PLANE
0.500 – 0.750
(12.70 – 19.05)

0.305 – 0.335
(7.747 – 8.509)

0.335 – 0.370
(8.509 – 9.398)
DIA

0.200 – 0.230
(5.080 – 5.842)
BSC
0.027 – 0.045
(0.686 – 1.143)

0.027 – 0.034
(0.686 – 0.864)

0.110 – 0.160
(2.794 – 4.064)
INSULATING
STANDOFF

45°TYP
1
2
3
4
5
6
7
8
NOTE:
PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS.
SEE NOTE
0.398 – 0.413
(10.109 – 10.490)
16
15 14
13
12
11
10 9
1
23
4
5
6
78
0.394 – 0.419
(10.007 – 10.643)SOL16
0.037 – 0.045
(0.940 – 1.143)
0.004 – 0.012
(0.102 – 0.305)
0.093 – 0.104
(2.362 – 2.642)
0.050
(1.270)
TYP
0.014 – 0.019
(0.356 – 0.482)
TYP
0° – 8° TYP
SEE NOTE
0.005
(0.127)
RAD MIN
0.009 – 0.013
(0.229 – 0.330)
0.016 – 0.050
(0.406 – 1.270)
0.291 – 0.299
(7.391 – 7.595)
× 45°
0.010 – 0.029
(0.254 – 0.737)
S Package
16-Lead Plastic SOL
PACKAGE DESCRIPTIO
U
Dimensions in inches (millimeters) unless otherwise noted.
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 represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
H Package
8-Lead TO-5 Metal Can
T
JMAX
θ
JA
140°C 130°C/W
T
JMAX
θ
JA
θ
JC
175°C 140°C/W 40°C/W