Photocoupler

MAXIMUM RATINGS

(Ta=25℃ )

*1. Input current with 100㎲ pulse width, 1% duty cycle

*2. Measured at RH=40~60% for 1min

*3. 1/16 inch form case for 10sec

ELECTRO-OPTICAL CHARACTERISTICS

(Ta=25℃ , unless otherwise noted)

V=0, f=1kHz

V=0, f=1kHz

Parameter

Symbol

Rating

Unit

±50

mA

Input

Forward Current

Peak Forward Current

*1

Power Dissipation

±1

A

70

mW

Output

Collector-Emitter Breakdown Voltage

35

Emitter-Collector Breakdown Voltage

6

Collector Current

50

V

V

mA

Collector Power Dissipation

150

mW

Input to Output Isolation Voltage

*2

AC2500

Storage Temperature

-55~+125

℃

Operating Temperature

-30~+100

℃

Collector Dark Current

Input-Output Isolation Resistance

Input-Output Capacitance

Capacitance

Total Power Dissipation

200

mW

Current Transfer Ratio

*4

Collector-Emitter Saturation Voltage

Input

Output

Forward Voltage

Capacitance

Collector-Emitter Breakdown Voltage

Emitter-Collector Breakdown Voltage

V

V

nA

-

-

3

pF

%

V

pF

Symbol

1

-

-

tr

-

0.2

1

Max.

1.30

-

-

-

100

-

Unit.

pF

-

-

0.4

-

-

Ω

4

-

-

㎲

Typ.

1.15

V

KPC714 • KPC724 • KPC744

Parameter

Lead Soldering Temperature

*3

260

℃

-

㎲

Min.

-

-

35

6

30

50

4

10

11

-

-

-

10

-

Coupled

Rise Time

Fall Time

Condition

tf

CTR

CTR1/CTR2

Symmetry Ratio

RH=40~60%, V=500V

2/3

600