PC-837 [SHARP]
High Density Mounting Type Photocoupler; 高密度安装型光电耦合器
| 型号： | PC-837 |
| 厂家： | 
SHARP ELECTRIONIC COMPONENTS |
| 描述： | High Density Mounting Type Photocoupler |
| 文件： | 总4页 (文件大小：86K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PC817 Series
High Density Mounting Type
Photocoupler
PC817 Series
(
)
(
)
(
)
❈ Lead forming type I type and taping reel type P type are also available. PC817I/PC817P
..
(
)
❈❈ TUV VDE0884 approved type is also available as an option.
■ Features
■ Applications
1. Current transfer ratio
1. Computer terminals
(
,VCE=5V)
CTR: MIN. 50% at I F = 5mA
2. System appliances, measuring instruments
3. Registers, copiers, automatic vending
machines
2. High isolation voltage between input and
( )
Viso : 5 000V rms
output
3. Compact dual-in-line package
PC817 : 1-channel type
4. Electric home appliances, such as fan
heaters, etc.
PC827 : 2-channel type
5. Signal transmission between circuits of
different potentials and impedances
PC837 : 3-channel type
PC847 : 4-channel type
4. Recognized by UL, file No. E64380
(
)
■ Outline Dimensions
Unit : mm
PC817
PC827
Internal connection diagram
Internal connection diagram
2.54± 0.25
2.54± 0.25
8
7
6
5
4
3
8
7
6
5
4
3
CTR
rank mark
Anode
mark
Anode mark
1
2
1
2
3
4
1
3
4
2
1 3 Anode
1
2
± 0.2
0.9
0.9± 0.2
2 4 Cathode
5 7 Emitter
6 8 Collector
± 0.3
1.2
1.2± 0.3
7.62± 0.3
7.62± 0.3
4.58± 0.5
9.66± 0.5
1
2
3
4
Anode
Cathode
Emitter
Collector
0.26± 0.1
0.26± 0.1
θ
θ
θ
θ
θ= 0 to 13˚
0.5± 0.1
0.5± 0.1
θ = 0 to 13 ˚
PC837
PC847
Internal connection
diagram
Internal connection
diagram
2.54± 0.25
2.54± 0.25
10
10
9
8
7
6
10
12 11
9
8
14 13 12 11
16
15
9
8
7
6
16 15 14 13 12 11 10
9
12
11
1
2
3
4
5
1
2
3
4
5
6
8
7
1
2
3
4
5
6
7
1 3 5 Anode
2 4 6 Cathode
7 9 11 Emitter
8 10 12 Collector
1
2
3
4
5
0.9± 0.2
1.2± 0.3
0.9± 0.2
1.2± 0.3
7.62± 0.3
19.82± 0.5
7.62± 0.3
14.74± 0.5
0.26± 0.1
θ
θ
0.26± 0.1
0.5± 0.1
θ = 0 to 13˚
θ
θ
13 15
9 11
10
Emitter
12 14 16 Collector
0.5± 0.1
1 3 5 7 Anode
2 4 6 8 Cathode
θ = 0 to 13˚
“ 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.”
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
PC817 Series
Fig. 2 Collector Power Dissipation vs.
Fig. 3 Peak Forward Current vs. Duty Ratio
Ambient Temperature
200
10 000
5 000
Pulse width <=100
Ta= 25˚C
µ s
2 000
1 000
150
500
200
100
100
50
50
20
10
5
0
- 30
- 3
- 2
- 1
5
5
5
5
2
2
2
10
10
10
1
0
25
50
75
100
)
125
(
Ambient temperature T ˚C
Duty ratio
a
Fig. 4 Current Transfer Ratio vs.
Fig. 5 Forward Current vs. Forward Voltage
Forward Current
200
500
Ta = 75˚C
VCE = 5V
a = 25˚C
180
160
140
120
100
80
T
200
50˚C
25˚C
100
0˚C
- 25˚C
50
20
10
5
60
40
2
1
20
0
1
2
10
20
50
5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
(
)
Forward current I F mA
(
)
Forward voltage V F
V
Fig. 6 Collector Current vs.
Fig. 7 Relative Current Transfer Ratio vs.
Collector-emitter Voltage
30
Ambient Temperature
150
IF = 5mA
VCE = 5V
IF = 30mA
Ta = 25˚C
25
20mA
(
)
PC MAX.
20
100
15
10mA
10
50
0
5mA
5
0
- 30
0
25
50
75
100
0
1
2
3
4
5
6
7
8
9
(
)
Ambient temperature T ˚C
(
)
V
Collector-emitter voltage V
a
CE
PC817 Series
Fig. 8 Collector-emitter Saturation Voltage vs.
Fig. 9 Collector Dark Current vs.
Ambient Temperature
Ambient Temperature
0.16
- 5
10
IF = 20mA
VCE = 20V
0.14
- 6
10
IC = 1mA
0.12
0.10
0.08
0.06
0.04
- 7
10
- 8
10
- 9
10
- 10
10
0.02
0
- 11
10
25
Ambient temperature T a ˚C
- 25
0
25
Ambient temperature T a (˚C)
50
75
100
- 25
0
50
75
100
(
)
Fig.10 Response Time vs. Load Resistance
Fig.11 Frequency Response
500
VCE = 2V
IC = 2mA
Ta = 25˚C
VCE = 2V
200
IC = 2mA
100
0
Ta = 25˚C
50
tr
20
tf
100 Ω
1k Ω
10
-10
5
RL = 10k Ω
td
2
ts
1
0.5
-20
0.2
0.1
10
Frequency f kHz
0.5
1
2
5
20
50 100 200 500
0.1
1
10
(
)
(
)
Load resistance RL k Ω
Fig.12 Collector-emitter Saturation
Test Circuit for Response Time
Voltage vs. Forward Current
6
Ta = 25˚C
Input
VCC
5
4
3
2
1
0
IC = 0.5mA
1mA
Output
Output
Input
RL
RD
10%
90%
tf
3mA
5mA
td
ts
tr
7mA
Test Circuit for Frepuency Response
VCC
RL
RD
Output
0
5
10
15
(
)
Forward current I F mA
Please refer to the chapter “Precautions for Use ”
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