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2

R05

LOC112

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 conditions

beyond those indicated in the operational sections of this

data sheet is not implied.

Absolute Maximum Ratings @ 25ºC

Parameter

Ratings

Units

Reverse LED Voltage

5

V

Input Control Current

100

mA

Peak (10ms)

1

A

150

mW

500

mW

Isolation Voltage, Input to Output

3750

V

rms

Operational Temperature

-40 to +85

°C

Storage Temperature

-40 to +125

°C

Electrical Characteristics @ 25ºC

Parameter

Conditions

Symbol

Min

Typ

Max

Units

Input Characteristics

LED Voltage Drop

I

V

F

0.9

1.2

1.4

V

Reverse LED Current

V

I

R

--

10

A

Coupler/Detector Characteristics

Dark Current

I

I

D

-

1

25

nA

K1, Servo Gain (I

I

K1

0.004

0.007

0.030

-

K2, Forward Gain (I

K2

0.004

0.007

0.030

-

K3, Transfer Gain (K2/K1=I

K3

0.733

1

1.072

-

K3, Transfer Gain Linearity (non-servoed)

I

K3

-

-

1

%

K3 Temperature Coefficient

I

K3/T

-

0.005

-

% / ºC

Common-Mode Rejection Ratio

V=20V

CMRR

-

130

-

dB

Total Harmonic Distortion

f

THD

-96

-87

-80

dB

Photoconductive Configuration

f

-3dB

-

200

-

kHz

Photovoltaic Configuration

40

Input/Output Capacitance

-

C

I/O

-3

-

pF