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PC866 Series
PC866 Series
s Features
1. Low driving current ( single Tr. output ) ( CTR : MIN. 100 % at I F = 1mA ) 2. High collector-emitter voltage ( VCEO : 80V) 3. Isolation voltage between input and output ( Viso : 5 000V rms ) 4. Also available burn-in type ( PC866Q / PC8D66Q/ PC8Q66Q )
Low Driving Current Type Photocoupler
s Outline Dimensions
PC866/PC866Q 2.54 4 Anode mark 866 3 6.5 0.5 International connection diagram 4 3
( Unit : mm )
0.9 0.2
1
2 1
2
s Applications
1. Telephone sets 2. Computer terminals 3. System appliances, measuring instruments
1.2 0.3 3.5 0.5 4.58 0.5 7.62 0.3
0.5TYP.
3.0 0.5
2.7 0.5
0.5 0.1
0.26 0.1
= 0 to 13 1 Anode 2 Cathode
3 Emitter 4 Collector
PC8Q66/PC8Q66Q International connection diagram
16 15 14 13 12 11 10
9
PC8D66/PC8D66Q 2.54 0.25 8 Anode mark 7 6 5 6.5 0.5 International connection diagram 8 7 6 5 1 PC8D66 2 3 4 5 6 7 8 1 3 5 7 Anode 2 4 6 8 Cathode 9 11 13 15 Emitter 10 12 14 16 Collector 2.54 0.25
16 15 14 13 12 11 10
1 1 2 0.9 0.2 1.2 0.3 9.66 0.5 3.5 0.5 34
2
3
4
Anode mark
9
7.62 2.7 0.5
0.3
6.5 0.5
PC8Q66
0.5TYP.
1 3.5 0.5 = 0 to 13
2 1.2 0.3
3.0 0.5
34 5 6 0.9 0.2 0.5 19.82
7
8 7.62
0.5 0.1 1 2 5 6
0.26 0.1 3 4 7 8 Anode Cathode Emitter Collector
0.5TYP.
3.0 0.5
2.7 0.5
0.5
0.1
= 0 to 13 0.26 0.1
" In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device."
PC866 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 IF I FM VR P V CEO V ECO IC PC P tot V iso T opr T stg T sol
( Ta = 25C )
Rating 50 1 6 70 80 6 50 150 200 5 000 - 30 to + 100 - 55 to + 125 260 Unit mA A V mW V V mA mW mW V rms C C C
Input
Output
*1 Pulse width <=100s, Duty ratio : 0.001 *2 40 to 60% RH, AC for 1 minute *3 For 10 seconds
s Electoro-optical Characteristics
Parameter Forward voltage Peak forward voltage Reverse current Terminal capacitance Collector dark current Collector-emitter breakdown voltage Emitter-collector breakdown voltage Current transfer ratio Collector-emitter saturation voltage Isolation resistance Floating capacitance Cut-off frequency Response time Rise time Fall time Symbol VF V FM IR Ct ICEO BV CEO BV ECO CTR V CE(sat) R ISO Cf fc tr tf Conditions IF = 10mA IFM = 0.5A VR = 4V V = 0, f = 1kHz VCE = 24V, I F = 0 IC = 0.1mA, I F = 0 IE = 10 A, I F = 0 IF = 1mA, V CE = 0.5V IF = 1mA, I C = 0.2mA DC500V, 40 to 60% RH V = 0, f = 1MHz VCE = 5V, I C = 2mA, R L = 100 - 3dB VCE = 2V, I C = 2mA RL = 100 MIN. 80 6 100 5 x 1010 TYP. 1.2 30 1011 0.6 50 8 8
( Ta = 25C )
MAX. 1.4 3.0 10 250 100 0.4 1.0 Unit V V A pF nA V V % V pF kHz s
Input
Output
Transfer characteristics
PC866 Series
Fig. 1 Forward Current vs. Ambient Temperature
60
Fig. 2 Diode Power Dissipation vs. Ambient Temperature
120
40
Diode power dissipation P ( mW )
50
100
Forward current I F ( mA )
80 70 60
30
20
40 25 20 0 - 30
10 0 - 30
0
25
50
75
a
Ambient temperature T
100 ( C )
125
0
25
50
75
a
100 ( C )
125
Ambient temperature T
Fig. 3 Collector Power Dissipation vs. Ambient Temperature
200 Collector power dissipation PC ( mW )
Fig. 4 Power Dissipation vs. Ambient Temperature
250 Power dissipation P tot ( mW ) 150
200
100
150
100
50
50 0 - 30
0 - 30
0
25
50
75
100
125
0
25
50
75
100
125
Ambient temperature T a ( C )
Ambient temperature T a ( C )
Fig. 5 Peak Forward Current vs. Duty Ratio
10 000 5 000
FM ( mA )
Fig. 6 Forward Current vs. Forward Voltage
500 200 100 ( mA ) 50 20 10 5 2 1 T a = 75C 50C 25C 0C - 25C
Pulse width <=100 s T a = 25C
2 000 1 000 500 200 100 50 20 10 5
5
Peak forward current I
10
-3
2
5
10
-2 2
5
10
-1 2
Forward current I
F
5
1
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Duty ratio
Forward voltage V F ( V )
PC866 Series
Fig. 7 Current Transfer Ratio vs. Forward Current
500 V CE = 0.5V T a = 25C 400 Current transfer ratio CTR ( % ) Collector current I C ( mA) 40 20mA 30 10mA
Fig. 8 Collector Current vs. Collector-emitter Voltage
50 I F = 30mA P C ( MAX.)
300
200
20 5mA 10 1mA
100
0 0.1 1 Forward current I F ( mA ) 5
0 0
1 2 3 4 Collector-emitter voltage V CE ( V)
5
Fig. 9 Relative Current Transfer Ratio vs. Ambient Temperature
150 I F = 1mA V CE = 0.5V
Fig.10 Collector-emitter Saturation Voltage vs. Ambient Temperature
0.16 Collector-emitter saturation voltage V CE(sat) ( V ) 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0 - 30 0 20 40 60 80 100 I F = 20mA I C = 1mA
Relative current transfer ratio ( % )
100
50
0 - 30
0
20
40
60
80
100
Ambient temperature T a ( C )
Ambient temperature T a (C)
Fig.11 Collector Dark Current vs. Ambient Temperature
10 10 Collector dark current I CEO ( A )
-5
Fig.12 Response Time vs. Load Resistance
500 V CE = 2V I C = 2mA T a = 25C
5
-6
V CE = 24V 200 100 Response time ( s ) 50 20 10 5
5
10
-7
5
tr
tf
10
-8
5
td 2 1 0.5 0.2 0.1 0.01 ts
10
-9
5
10 10
- 10
5
- 11
- 30
20 0 40 60 Ambient temperature T a ( C )
80
100
0.1
1 Load resistance RL ( k )
10
50
PC866 Series
Fig.13 Frequency Response
Test Circuit for Response Time
V CE = 5V I C = 2mA T a = 25C VCC Input RD RL Output Input Output 10% 90% td ts tr tf
0 Voltage gain Av ( dB )
R L = 10k - 10
1k 100
Test Circuit for Frepuency Response
VCC - 20 RD 1 2 5 10 20 50 100 200 500 RL Output 0.5
Frequency f ( kHz )
Fig.14 Collector-emitter Saturation Voltage vs. Forward Current
(V) 6 T a = 25C 5 7mA 5mA 3mA
CE(sat)
Collector-emitter saturation voltage V
4
3
2
1mA I C = 0.5mA
1
0
0
2
4
6
8
10
12
F
14
16
18
20
Forward current I
( mA )
q Please refer to the chapter " Precautions for Use "

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