www.clare.com

LCA220

Rev. 6

Electrical Characteristics

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 opera-

tional sections of this data sheet is not implied. Exposure

of the device to the absolute maximum ratings for an

extended period may degrade the device and effect its

reliability.

Absolute Maximum Ratings (@ 25˚ C)

2

Parameter

Conditions

Symbol

Min

Typ

Max

Units

Output Characteristics @ 25°C

Load Voltage (Peak)

-

V

L

-

-

250

V

Load Current (Continuous)

-

I

L

-

-

120

mA

Peak Load Current

10ms max

I

LPK

-

-

340

mA

On-Resistance

I

R

ON

--

20

W

Off-State Leakage Current

V

I

LEAK

--

1

mA

Switching Speeds

Turn-On

I

T

ON

--

5

mS

Turn-Off

I

T

OFF

--

5

mS

Output Capacitance

50V; f=1MHz

C

OUT

-50

-

pF

*Input Characteristics @ 25°C

Input Control Current

I

I

F

10

-

100

mA

Input Dropout Current

-

-

0.8

1.4

-

mA

Input Voltage Drop

I

V

F

0.9

1.2

1.4

V

Reverse Input Voltage

-

V

R

--

5

V

Reverse Input Current

V

I

R

--

20

mA

Input to Output Capacitance

-

C

I/O

-3

-

pF

Input to Output Isolation

-

V

I/O

3750

-

-

V

RMS

*Input characteristics represent requirements of two parallel connected LEDs.

Parameter

Min

Typ

Max Units

Input Power Dissipation

-

-

mW

Input Control Current

-

-

100

mA

Peak (10ms)

-

-

1

A

Reverse Input Voltage

-

-

5

V

Total Power Dissipation

-

-

mW

Isolation Voltage

Input to Output

3750

-

-

V

RMS

Operational Temperature

-40

-

+85

°C

Storage Temperature

-40

-

+125

°C

Soldering Temperature

DIP Package

-

-

+260

°C

Flatpack/Surface Mount

Package

-

-

+220

°C

(10 Seconds Max.)