View PC818_149305.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PC818
PC818
..
s Features
1. High isolation voltage between input and output ( Viso : 5 000V rms ) 2. Low collector dark current ( I CEO : MAX. 6 x 10 - 9 A at V CE = 5V ) 3. Current transfer ratio ( CTR : MIN. 10% at I F = 1mA, V CE = 0.4V ) 4. Compact dual-in-line package 5. Recognized by UL, file No. E64380
High Density Mounting Type Photocoupler
s Outline Dimensions
Anode mark 2.54 0.25 4 PC818 3 6.5 0.5 diagram 4 3
g Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC818I/PC818P )
gg TUV ( VDE0884 ) approved type is also available as an option.
( Unit : mm )
Internal connection
1 1.2
0.3
2 0.9 0.2 1 Anode
1 2 Cathode
2 3 Emitter 4 Collector
s Applications
1. Computer terminals 2. System appliances, measuring instruments 3. Copiers, automatic vending machines, medical instruments 4. Signal transmission between circuits of different potentials and impedances
4.58 0.5 0.5TYP. 3.5 0.5 7.62 0.3
3.0 0.5
0.5
0.1
= 0 to 13 0.26 0.1
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 Rating 50 1 6 70 35 6 50 150 200 5 000 - 30 to + 100 - 55 to + 125 260
( Ta = 25C )
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
" 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."
PC818 s Electro-optical Characteristics
Parameter Forward voltage Peak forward voltage Reverse current Terminal capacitance Collector dark current Current tranfer ratio Collector-emitter saturation voltage Isolation resistance Floating capacitance Turn-off time Rise time Response time Fall time Symbol VF V FM IR Ct ICEO CTR V CE(sat) R ISO Cf t off tr tf Conditions IF = 20mA IFM = 0.5A VR = 4V V = 0, f = 1kHz VCE = 5V, I F = 0 IF = 1mA, V CE = 0.4V IF = 20mA, I C = 1mA DC500V, 40 to 60% RH V = 0, f = 1MHz V CC = 5V, I F = 1mA, R L = 110k V CE = 2V, I C = 2mA, R L = 1k MIN. 10 5 x 1010 TYP. 1.2 30 30 0.2 1011 0.6 7 6
( Ta = 25C )
MAX. 1.4 3.0 10 250 6 x 10 - 9 100 0.4 1.0 650 40 40 Unit V V A pF A % V pF s s s
Input
Output
Transfer characteristics
Fig. 1 Forward Current vs. Ambient Temperature
60
Fig. 2 Collector Power Dissipation vs. Ambient Temperature
200 Collector power dissipation P C ( mW )
50 Forward current I F ( mA )
150
40
30
100
20
50
10 0 - 30
0
25
50
75
a
100 ( C )
125
0 - 30
0
25
50
75
100
125
Ambient temperature T
Ambient temperature T a ( C )
Fig. 3 Peak Forward Current vs. Duty Ratio
10 000 5 000 Peak forward current I FM ( mA ) 2 000 1 000 Pulse width <= 100 s T a = 25C
Fig. 4 Forward Current vs. Forward Voltage
500 200 100 Forward current I F ( mA ) 50 20 10 5 2 1 T a = 75C 50C
- 25C 0C 25C
500 200 100 50 20 10 5
5 10 - 3 2 5 10 - 2 2 5 10 - 1 2 5
1
0
0.5
1.0
1.5
2.0
2.5
3.0
Duty ratio
Forward voltage V F ( V )
PC818
Fig. 5 Current Transfer Ratio vs. Forward Current
120 V CE = 5V Ta = 25C 100 Current transfer ratio CTR ( % ) Collector current I C ( mA ) 20 I F = 30mA 15
Fig. 6 Collector Current vs. Collector-emitter Voltage
25 Ta = 25C P C ( MAX. )
80
20mA 10mA
60
10 5mA 5 1mA
40
20 0 0.1
0.2
0.5
1
2
5
10
F
20 ( mA )
50
100
0
0
1
2
3
4
5
6
7
8
CE
9
10
Forward current I
Collector-emitter voltage V
(V)
Fig. 7 Relative Current Transfer Ratio vs. Ambient Temperature
140 120 100 80 60 40 20 0 - 25 (2) (1) ( 1 ) I F = 5mA, V CE = 5V ( 2 ) I F = 1mA, V CE = 0.4V
Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature
0.40 Collector-emitter saturation voltage V CE(sat) ( V ) I F = 20mA 0.35 I C = 1mA 0.30 0.25 0.20 0.15 0.10 0.05 0 - 25 0 25 50
a
Relative current transfer ratio ( % )
0
25
50
a
75 ( C )
100
75 ( C )
100
Ambient temperature T
Ambient temperature T
Fig. 9 Collector Dark Current vs. Ambient Temperature -6
10 10 Collector dark current I CEO ( A)
-7
Fig.10 Response Time vs. Load Resistance
50 V CE = 2V 20 Response time ( s ) 10 5 I C = 2mA T a = 25C
10
-8
tr tf td
10 10
-9
V CE = 20V
5V
2 1 0.5 0.2 0.05
ts
- 10
10 10
- 11
- 12
- 25
0
50 Ambient temperature T
25
a
75 ( C )
100
0.1
0.2
0.5
1
2
5
10
Load resistance RL ( k )
PC818
Fig.11 Frequency Response
V CE = 5V I C = 2mA Ta = 25C 0 Voltage gain A v ( dB ) VCC -5 Input RL = 10k - 10 1k 100 td ts tr RD RL Output Input Output 10% 90% tf
Test Circuit for Response Time
- 15
- 20 0.5 1 2 5 10 20 50 100 200 500 1 000 Frequency f ( kHz )
Fig.12 Collector-emitter Saturation Voltage vs. Forward Current
6 Collector-emitter saturation voltage V CE(sat) ( V ) I C = 0.5mA 5 1mA 2mA 3mA 4 5mA 3 T a = 25C
Test Circuit for Frepuency Response
VCC RD RL Output
2
1
0
0
2.5
5
7.5
10
12.5
15
17.5 20
Forward current I F ( mA )
q Please refer to the chapter " Precautions for Use "

▲Up To Search▲

Price & Availability of PC818

	To Download PC818 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .