www.clare.com

UM2

Rev. 2

Specifications

Absolute Maximum Ratings are stress ratings. Stresses

in excess of these ratings can cause permanent damage

to the device. Functional operation of the device at these

or any other conditions beyond those indicated in the

operational sections of this data sheet is not implied.

Exposure of the device to the absolute maximum ratings

for extended period may degrade the device and effect

its reliability.

Ratings (@ 25˚ C)

PARAMETER

CONDITIONS

SYMBOL

MIN

TYP

MAX

UNITS

Contact Ratings

Switching Voltage

Max DC/Peak AC Resist

VL

-

-

175

Volts

Switching Current

Max DC/Peak AC Resist

IL

-

-

0.25

Amps

Carry Current

Max DC/Peak AC Resist

IC

-

-

0.50

Amps

Contact Rating

Max DC/Peak AC Resist

-

-

-

5

VAs

Static Contact Resistance

100mV, 20mA

CR

-

.120

0.30

Ω

Contact Material

-

-

Ru

-

-

Electrical Ratings

Operate Sensitivity

Full Blade Tolerance =

±1.5 NI

-

10

-

30

NI

Release Sensitivity

Full Blade Tolerance =

±1.5 NI

-

5

-

30

NI

Insulation Resistance

Between all isolated pins at 100V,

IR

-W

25˚C, 40%RH

Capacitance Across Open Contacts

-

-

0.3

-

pF

Dielectric Strength

Between Contacts

-

200

-

-

VDC/peak AC

Operate Time,

At Nominal coil voltage,

TOP

-

0.4

-

msec.

including bounce

30 Hz Square Wave

Release Time

Zener-Diode Suppression

TREL

-

0.1

-

msec.

Environmental Ratings

Operating Temperature

TO

-40

-

125

˚C

Storage Temperature

TA

-40

-

125

˚C

Soldering Temperature

-

-

-

260

˚C

Vibration Resistance

10Hz-1000Hz

G

-

-

20

Gs

Shock Resistance

11

S

-

-

30

Gs

Parameter

Min

Typ Max Units

Switching Voltage

—

—

175

Volts

Switching Current

—

—

0.25 Amps

Carry Current

—

—

0.50 Amps

Switching Fequency

—

500

—

Hz

Contact Resistance

—

—

300

m

Ω

2