IN

NO4

COM2

NO2

NC3

NC1

COM4

1

2

3

12

11

10

49

56

8

16

15

14

13

NC2 GND NO3 COM3

COM1 NO1

V+

NC4

Top View

DG2019DN

QFN-16 (3 X 3)

7

DG2018/2019

Vishay Siliconix

New Product

www.vishay.com

2

Document Number: 72342

S-31644—Rev. A, 01-Aug-03

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

TRUTH TABLE

Logic

NC1, 2, 3, and 4

NO1, 2, 3, and 4

0

ON

OFF

1

OFF

ON

ORDERING INFORMATION

Temp Range

Package

Part Number

-40 to 85°C

QFN-16 (3 x 3 mm)

DG2019DN

ABSOLUTE MAXIMUM RATINGS

Reference to GND

V+

-0.3 to +6 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

IN, COM, NC, NO

-0.3 to (V+ + 0.3 V)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous Current (Any terminal)

"50 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Peak Current

"100 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(Pulsed at 1 ms, 10% duty cycle)

Storage Temperature (D Suffix)

-65 to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . .

850 mW

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Notes:

a.

Signals on NC, NO, or COM or IN exceeding V+ will be clamped by inter-

nal diodes. Limit forward diode current to maximum current ratings.

b.

All leads welded or soldered to PC Board.

c.

Derate 4.0 mW/_C above 70_C