Vishay Siliconix

DG449

www.vishay.com

2

Document Number: 73897

S11-0097-Rev. B, 24-Jan-11

Notes:

a. Signals on NO, NC, COM, or IN exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.

b. All leads welded or soldered to PC board.

c. Derate 8.4 mW/°C above 70 °C.

ORDERING INFORMATION

Temp. Range

Package

Part Number

- 40 to 85 °C

8-Pin SOT23

DG449DS-T1-E3

Parameter (Voltages Referenced to V-)

Symbol

Limit

Unit

V+

44

V

GND

25

(V-) - 2 V to (V+) + 2 V

or 30 mA, whichever occurs first

Current , (Any Terminal) Continuous

30

mA

Current (NO, NC or COM) Pulsed at 1 ms, 10 % duty cycle

100

Storage Temperature

- 65 to 150

°C

675

mW