PC817 Series
s
Absolute Maximum Ratings
Parameter
Forward current
*1
Peak forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Total power dissipation
*2
Isolation voltage
Operating temperature
Storage temperature
*3
Soldering temperature
Symbol
I
F
I
FM
V
R
P
V
CEO
V
ECO
I
C
P
C
P
tot
V
iso
T
opr
T
stg
T
sol
Rating
50
1
6
70
35
6
50
150
200
5 000
- 30 to + 100
- 55 to + 125
260
( Ta = 25˚C )
Unit
mA
A
V
mW
V
V
mA
mW
mW
V
rms
˚C
˚C
˚C
Input
Output
*1 Pulse width <=100µs, Duty ratio : 0.001
*2 40 to 60% RH, AC for 1 minute
*3 For 10 seconds
s
Electro-optical Characteristics
Parameter
Forward voltage
Peak forward voltage
Reverse current
Terminal capacitance
Collector dark current
*4
Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Rise time
Response time
Fall time
Symbol
V
F
V
FM
I
R
C
t
I
CEO
CTR
V
CE ( sat )
R
ISO
C
f
f
c
t
r
t
f
Conditions
I
F
= 20mA
I
FM
= 0.5A
V
R
= 4V
V = 0, f = 1kHz
V
CE
= 20V
I
F
= 5mA, V
CE
= 5V
I
F
= 20mA, I
C
= 1mA
DC500V, 40 to 60% RH
V = 0, f = 1MHz
V
CE
= 5V, I
C
= 2mA, R
L
= 100
Ω,
- 3dB
V
CE
= 2V, I
C
= 2mA, R
L
= 100
Ω
MIN.
-
-
-
-
-
50
-
5 x 10
10
-
-
-
-
TYP.
1.2
-
-
30
-
-
0.1
10
11
0.6
80
4
3
( Ta = 25˚C )
MAX.
1.4
3.0
10
250
10
- 7
600
0.2
-
1.0
-
18
18
Unit
V
V
µ
A
pF
A
%
V
Ω
pF
kHz
µ
s
µ
s
Input
Output
Transfer
charac-
teristics
*4 Classification table of current transfer ratio is shown below.
Fig. 1 Forward Current vs.
Ambient Temperature
60
Model No.
PC817A
PC817B
PC817C
PC817D
PC8g7AB
PC8g7BC
PC8
g7CD
PC8
g7AC
PC8g7BD
PC8
g7AD
PC8
g
7
g
: 1 or 2 or 3 or 4
Rank mark
A
B
C
D
A or B
B or C
C or D
A, B or C
B, C or D
A, B, C or D
A, B, C, D or No mark
CTR ( % )
80 to 160
130 to 260
200 to 400
300 to 600
80 to 260
130 to 400
200 to 600
80 to 400
130 to 600
80 to 600
50 to 600
50
Forward current I
F
( mA )
40
30
20
10
0
- 25
75
Ambient temperature T
a
( ˚C)
0
25
50
100
125
ETC [ ETC ]
