LT1021 LINER [Linear Technology], LT1021 Datasheet - Page 15

• Manufacturer Part Number: LT1021
• Description: Precision Reference
• Manufacturer: LINER [Linear Technology]

PACKAGE
DESCRIPTION
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
(7.620 – 8.255)
(0.229 – 0.381)
0.300 – 0.325
0.009 – 0.015
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.
0.325
8.255
SEATING
+0.889
–0.381
+0.035
–0.015
PLANE
45 TYP
U
(0.254 – 1.143)
0.010 – 0.045*
(0.711 – 0.864)
0.028 – 0.034
Dimensions in inches (millimeters) unless otherwise noted.
8-Lead TO-5 Metal Can (0.200 PCD)
(2.794 – 4.064)
0.110 – 0.160
INSULATING
STANDOFF
(1.016)
8-Lead PDIP (Narrow 0.300)
0.040
MAX
(LTC DWG # 05-08-1510)
(LTC DWG # 05-08-1320)
(1.651)
(6.477 0.381)
0.065
N8 Package
TYP
0.255 0.015*
H Package
(8.509 – 9.398)
(7.747 – 8.509)
0.335 – 0.370
0.305 – 0.335
(0.406 – 0.533)
DIA
0.016 – 0.021**
(2.54)
0.100
BSC
(1.143 – 1.651)
0.045 – 0.065
PIN 1
(0.686 – 1.143)
0.027 – 0.045
8
1
**
*
(1.270)
0.050
LEAD DIAMETER IS UNCONTROLLED BETWEEN THE REFERENCE PLANE
AND 0.045" BELOW THE REFERENCE PLANE
FOR SOLDER DIP LEAD FINISH, LEAD DIAMETER IS
MAX
2
7
(10.160)
0.400*
MAX
GAUGE
PLANE
(5.080)
0.200
TYP
6
3
(12.700 – 19.050)
(4.191 – 4.699)
0.165 – 0.185
0.500 – 0.750
5
4
(0.457 0.076)
0.018 0.003
(3.302 0.127)
0.130 0.005
(3.175)
0.125
MIN
(0.508)
REFERENCE
PLANE
0.020
MIN
N8 1098
(0.406 – 0.610)
0.016 – 0.024
H8(TO-5) 0.200 PCD 1197
LT1021
15