PC817 Series
(
)
■ Absolute Maximum Ratings
Ta= 25˚C
Parameter
Symbol
IF
Rating
Unit
mA
A
Forward current
*1Peak forward current
50
IFM
1
Input
Reverse voltage
VR
6
70
V
Power dissipation
P
mW
V
Collector-emitter voltage
V CEO
V ECO
IC
35
Emitter-collector voltage
Output
6
V
Collector current
50
mA
mW
mW
V rms
˚C
Collector power dissipation
Total power dissipation
*2Isolation voltage
PC
150
P tot
V iso
T opr
T stg
T sol
200
5 000
- 30 to + 100
- 55 to + 125
260
Operating temperature
Storage temperature
*3Soldering temperature
˚C
˚C
*1 Pulse width<=100µs, Duty ratio : 0.001
*2 40 to 60% RH, AC for 1 minute
*3 For 10 seconds
(
)
■ Electro-optical Characteristics
Ta= 25˚C
Parameter
Symbol
Conditions
MIN.
TYP.
1.2
-
MAX.
1.4
3.0
10
Unit
V
Forward voltage
VF
V FM
IR
IF = 20mA
-
-
Peak forward voltage
Reverse current
IFM = 0.5A
VR = 4V
V
Input
-
-
µA
Terminal capacitance
Collector dark current
*4Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Ct
V= 0, f= 1kHz
-
30
-
250
10 - 7
600
0.2
-
pF
Output
ICEO
CTR
VCE = 20V
-
A
%
IF = 5mA, VCE = 5V
IF = 20mA, I C = 1mA
DC500V, 40 to 60% RH
V= 0, f= 1MHz
50
-
VCE
(
)
-
0.1
1011
0.6
80
4
V
sat
RISO
Cf
fc
5 x 1010
Ω
Transfer
charac-
teristics
-
-
-
-
1.0
-
pF
kHz
VCE = 5V, I C = 2mA, R L = 100 Ω, - 3dB
Rise time
Fall time
tr
18
µ
µ
s
s
Response time
VCE = 2V, I C = 2mA, R L = 100Ω
tf
3
18
*4 Classification table of current transfer ratio is shown below.
Fig. 1 Forward Current vs.
Ambient Temperature
60
( )
CTR %
Model No.
PC817A
Rank mark
50
40
30
20
A
B
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
PC817B
PC817C
C
PC817D
D
PC8❈7AB
PC8❈7BC
PC8❈7CD
PC8❈7AC
PC8❈7BD
PC8❈7AD
PC8 ❈7
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
10
0
- 25
0
25
50
75
100
125
(
)
Ambient temperature Ta ˚C
❈ : 1 or 2 or 3 or 4
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
