Canon CXDI-80C Service Manual page 74

2) PC1 (photocoupler)
(1) Maximum ratings (Ta=25ºC)
DC forward current
DC forward current drop rate
Pulse forward current
Voltage from collector to emitter
Voltage from emitter to collector
Collector loss (1 circuit)
Allowable loss (1 circuit)
Dielectric strength
Operating temperature
Storage temperature
(2) Electrical characteristics (Ta=25ºC)
Item
Forward voltage
Reverse current
Capacitance between
pins
Breakdown voltage
from collector to
emitter
Breakdown voltage
from emitter to
collector
Dark current
Rise time
Fall tim
Turn-on time
Turn-off time
Turn-on time
Storage time
Turn-off time
Note 3: The structure is such that the leakage current may increase as a result of extraneous
light.
Note 1
Pulse width: less than 100µs; frequency: 100 Hz
Note 2
The AC voltage is applied to all the LED pins and all light-sensing pins, respectively, for 1 minute at a relative
humidity of 60%.
≦
2. Installation procedures
Item
(Note 1)
DC reverse voltage
Collector current
(Note 2)
Symbol Test condition
V I
F F
I V
R
C V=0, f=1 MHz
t
V I
(BR)CEO C
V I
(BR)ECO E
V
Luminance (100 lux)
I
CEO
V =48 V,Ta=85°C
CE
Luminance (100 lux)
t
r
V
t
f
I
t
ON R
t
Off
t
V
ON
t I
S F
R
t
OFF
- 41 -
Symbol
I (RMS)
Ｆ
I /℃
F
△
I
FP
V
R
V
CEO
V
ECO
I
C
P
C
P
T
BVs
T
opr
T
stg
Min.
=10 mA 1.0
=5 V -
R
-
=0.5 mA 80
=0.1 mA 7
=48 V
CE
-
-
-
=10 V
CC -
=2 mA
C
-
=100Ω
L
-
-
=5 V
CC
=16 mA -
=1.9 kΩ
-
L
Value
50 mA
-0.7(Ta≧53℃)
1 A
5 V
80 V
7 V
50 mA
150 mW
200 mW
2500 Vms
-55 to 100℃
-55 to 125℃
Typ. Max. Unit
1.15 1.3 V
- 10 µA
30 pF
－
- - V
- - V
0.01 0.1
(2) (10)
µA
2 50
(4) (50)
2 -
3 -
µs
3 -
3 -
2 -
25 - µs
40 -