PC942 datasheet(2/8 Pages) SHARP

2 / 8 page

PC942

s Electro-optical Characteristics

s Truth Table

Parameter

Symbol

Unit

Input

Forward voltage

VF1

VF2

=25˚C, IF=0.2mA

Reverse current

µA

Terminal capacitance

=25˚C, V=0, f=1kHz

Output

Operating supply voltage

VCC

VO1L

VO2H

VO2L

IO1L

µA

IO2L

µA

High level supply current

ICCH

Low level supply current

ICCL

=25˚C, VCC=6V, IF=0

VCC

=6V, IF=0

Transfer

charac-

teristics

IFLH

=25˚C, VCC=6V,

RL1

=5Ω, RL2=10Ω,

VCC

=6V, RL1=5Ω

Isolation resistance

RISO

Ω

tPLH

µs

tPHL

µs

Rise time

µs

Fall time

µs

Instantaneous common

mode rejection voltage

"Output : High level"

=25˚C, VCM=600V(peak)

=5mA, RL1=470Ω, RL2=1kΩ,

∆VO2H=0.5V(max)

=25˚C, VCM=600V(peak)

=0, RL1=470Ω, RL2=1kΩ,

∆VO2L=0.5V(max)

kV/

µs

Instantaneous common

mode rejection voltage

"Output : Low level"

CML

kV/

µs

"Low

→High" threshold

input current

=25˚C, IF=5mA

=25˚C, VR=3V

=25˚C, VCC=6V, IF=5mA

VCC

=6V, IF=5mA

=25˚C, VCC=6V

=5mA, RL1=5Ω

RL2

=10Ω

MIN.

−

5.4

4.5

×1010

−

−10

0.6

0.3

0.2

MAX.

−

250

−

0.4

200

−

1.4

3.0

5.0

Conditions

"Low

→High" propagation delay time

"High

→Low" propagation delay time

CMH

VCC

=6V, IO1=0.4A,

RL2

=10Ω, IF=5mA

VCC

=6V, IO2=−0.4A, IF=5mA

VCC

=6V, IO2=0.5A, IF=0

VCC

=13V, IF=0

VCC

=13V, IF=5mA

*8 IFLH represents forward current when output goes from "Low" to "High".

=25˚C, DC=500V, 40 to 60%RH

TYP.

−

0.4

0.2

5.0

0.2

−

×1011

0.2

0.1

1.1

0.9

1.5

−

(Ta

=Topr unless otherwise specified)

RL2

=10Ω

O1 low level output voltage

O2 high level output voltage

O2 low level output voltage

O1 leak current

O2 leak current

Input

OFF

O2 Output

High level

Low level

Tr. 1

OFF

Tr. 2

OFF

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