11

LTC1535

Dimensions in inches (millimeters) unless otherwise noted.

PACKAGE DESCRIPTIO

SW Package

28-Lead Plastic Small Outline Isolation Barrier (Wide 0.300)

(LTC DWG # 05-08-1690)

SW28 (ISO) 1098

0

° – 8° TYP

NOTE 1

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)

0.005

(0.127)

RAD MIN

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)

BSC

0.014 – 0.019

(0.356 – 0.482)

TYP

NOTE 1

0.697 – 0.712*

(17.70 – 18.08)

1

23

4

0.394 – 0.419

(10.007 – 10.643)

25

26

11

12

18

17

16

15

14

13

27

28

NOTE:

1. 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.

DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE

DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE

*

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