PC817X Series
DIP 4pin General Purpose
Photocoupler
PC817X Series
∗
4-channel package type is also available.
(model No. PC847X Series)
■ Description
■ Agency approvals/Compliance
PC817X Series contains an IRED optically coupled
to a phototransistor.
It is packaged in a 4pin DIP, available in wide-lead
spacing option and SMT gullwing lead-form option.
Input-output isolation voltage(rms) is 5.0kV.
Collector-emitter voltage is 80V(*) and CTR is 50%
to 600% at input current of 5mA.
1. Recognized by UL1577 (Double protection isolation),
file No. E64380 (as model No. PC817)
2. Package resin : UL flammability grade
(94V-0)
■ Applications
1. I/O isolation for MCUs (Micro Controller Units)
2. Noise suppression in switching circuits
3. Signal transmission between circuits of different potentials and impedances
■ Features
1. 4pin DIP package
2. Double transfer mold package (Ideal for Flow Soldering)
3. High collector-emitter voltage (VCEO:80V(*))
4. Current transfer ratio (CTR : MIN. 50% at IF=5 mA,
VCE=5V)
5. Several CTR ranks available
6. High isolation voltage between input and output
(Viso(rms) : 5.0 kV)
(*) Up to Date code "P7" (July 2002) VCEO : 35V.
From the production Date code "J5" (May 1997) to "P7" (July
2002), however the products were screened by BVCEO≥70V.
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1
Sheet No.: D2-A03101EN
Date Sep. 30. 2003
© SHARP Corporation
PC817X Series
■ Internal Connection Diagram
Anode
Cathode
Emitter
Collector
1
1
4
2
3
2
3
4
■ Outline Dimensions
(Unit : mm)
PC817
2
Date code
4
1
PC817
2
2.54±0.25
3
Factory identification mark
6.5±0.5
3
6.5±0.5
7.62±0.3
0.26±0.1
±0.1
0.26
0.5TYP.
3.5±0.5
3.0±0.5
2.7±0.5
Epoxy resin
4.58±0.5
0.35±0.25
4.58±0.5
7.62±0.3
Epoxy resin
1.0+0.4
−0
3.5±0.5
4.58±0.5
4
0.6±0.2
1.2±0.3
0.6±0.2
Date code
1
Rank mark
Anode mark
Factory identification mark
4.58±0.5
Rank mark
Anode mark
1.2±0.3
2. SMT Gullwing Lead-Form [ex. PC817XI]
2.54±0.25
1. Through-Hole [ex. PC817X]
2.54±0.25
1.0+0.4
−0
10.0+0
−0.5
±0.1
0.5
θ
3. Wide Through-Hole Lead-Form [ex. PC817XF]
Rank mark
4. Wide SMT Gullwing Lead-Form [ex. PC817XFP]
Rank mark
Factory identification mark
1
4
0.6±0.2
1.2±0.3
Date code
Date code
1
4
2.54
4.58±0.5
7.62±0.3
0.26
4.58±0.5
3.5±0.5
2.7
MIN.
6.5±0.5
3
±0.1
7.62±0.3
PC817
±0.25
2
0.25±0.25
6.5±0.5
3
1.0±0.1
PC817
2.54±0.25
1.0±0.1
2
4.58
±0.5
0.6±0.2
1.2±0.3
Factory identification mark
Anode mark
Anode mark
3.5±0.5
θ : 0 to 13˚
4.58±0.5
θ
Epoxy resin
±0.25
0.75
Epoxy resin
±0.5
10.16
0.5±0.1
±0.25
0.75
12.0MAX
0.26±0.1
0.5±0.1
10.16±0.5
Product mass : approx. 0.21g
Sheet No.: D2-A03101EN
2
PC817X Series
Date code (2 digit)
A.D.
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
1st digit
Year of production
A.D
Mark
2002
A
2003
B
2004
C
2005
D
2006
E
2007
F
2008
H
2009
J
2010
K
2011
L
2012
M
··
N
·
2nd digit
Month of production
Month
Mark
January
1
February
2
March
3
April
4
May
5
June
6
July
7
August
8
September
9
October
O
November
N
December
D
Mark
P
R
S
T
U
V
W
X
A
B
C
··
·
repeats in a 20 year cycle
Factory identification mark
Factory identification Mark
Country of origin
no mark
Japan
Indonesia
Philippines
China
* This factory marking is for identification purpose only.
Please contact the local SHARP sales representative to see the actural status of the
production.
Rank mark
Refer to the Model Line-up table
Sheet No.: D2-A03101EN
3
PC817X Series
■ Absolute Maximum Ratings
Output
Input
Parameter
Symbol
Forward current
IF
*1
Peak forward current
IFM
Reverse voltage
VR
Power dissipation
P
Collector-emitter voltage VCEO
Emitter-collector voltage VECO
IC
Collector current
Collector power dissipation
PC
Total power dissipation
Ptot
*2
Isolation voltage
Viso (rms)
Operating temperature
Topr
Storage temperature
Tstg
*3
Soldering temperature
Tsol
*1
*2
*3
*4
Rating
50
1
6
70
*4
80
6
50
150
200
5.0
−30 to +100
−55 to +125
260
(Ta=25˚C)
Unit
mA
A
V
mW
V
V
mA
mW
mW
kV
˚C
˚C
˚C
Pulse width≤100µs, Duty ratio : 0.001
40 to 60%RH, AC for 1minute, f=60Hz
For 10s
Up to Date code "P7" (July 2002) VCEO : 35V.
Transfer characteristics
Output
Input
■ Electro-optical Characteristics
Parameter
Forward voltage
Peak forward voltage
Reverse current
Terminal capacitance
Collector dark current
Collector-emitter breakdown voltage
Emitter-collector breakdown voltage
Collector current
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Rise time
Response time
Fall time
Symbol
VF
VFM
IR
Ct
ICEO
BVCEO
BVECO
IC
VCE (sat)
RISO
Cf
fc
tr
tf
Conditions
IF=20mA
IFM=0.5A
VR=4V
V=0, f=1kHz
VCE=50V, IF=0
IC=0.1mA, IF=0
IE=10µA, IF=0
IF=5mA, VCE=5V
IF=20mA, IC=1mA
DC500V, 40 to 60%RH
V=0, f=1MHz
VCE=5V, IC=2mA, RL=100Ω, −3dB
VCE=2V, IC=2mA, RL=100Ω
MIN.
−
−
−
−
−
*5
80
6
2.5
−
5×1010
−
−
−
−
TYP.
1.2
−
−
30
−
−
−
−
0.1
1×1011
0.6
80
4
3
MAX.
1.4
3.0
10
250
100
−
−
30.0
0.2
−
1.0
−
18
18
(Ta=25˚C)
Unit
V
V
µA
pF
nA
V
V
mA
V
Ω
pF
kHz
µs
µs
*5 From the production Date code "J5" (May 1997) to "P7" (July 2002), however the products were screened by BVCEO≥70V.
Sheet No.: D2-A03101EN
4
PC817X Series
■ Model Line-up
Lead Form
Package
Model No.
Through-Hole Wide Through-Hole
Sleeve
100pcs/sleeve
PC817X
PC817X1
PC817X2
PC817X3
PC817X4
PC817X5
PC817X6
PC817X7
PC817X8
PC817X9
PC817X0
PC817XF
PC817XF1
PC817XF2
PC817XF3
PC817XF4
PC817XF5
PC817XF6
PC817XF7
PC817XF8
PC817XF9
PC817XF0
SMT Gullwing
PC817XI
PC817XI1
PC817XI2
PC817XI3
PC817XI4
PC817XI5
PC817XI6
PC817XI7
PC817XI8
PC817XI9
PC817XI0
Wide SMT Gullwing
Taping
2 000pcs/reel
PC817XP
PC817XP1
PC817XP2
PC817XP3
PC817XP4
PC817XP5
PC817XP6
PC817XP7
PC817XP8
PC817XP9
PC817XP0
PC817XFP
−
−
−
−
−
−
−
−
−
−
Rank mark
IC [mA]
(IF=5mA, VCE=5V, Ta=25˚C)
with or without
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
2.5 to 30.0
4.0 to 8.0
6.5 to 13.0
10.0 to 20.0
15.0 to 30.0
4.0 to 13.0
6.5 to 20.0
10.0 to 30.0
4.0 to 20.0
6.5 to 30.0
4.0 to 30.0
Please contact a local SHARP sales representative to inquire about production status and Lead-Free options.
Sheet No.: D2-A03101EN
5
PC817X Series
Fig.2 Diode Power Dissipation vs.
Ambient Temperature
Fig.1 Forward Current vs. Ambient
Temperature
100
Diode power dissipation P (mW)
Forward current IF (mA)
50
40
30
20
10
0
−30
0
25
50 55
75
100
80
70
60
40
20
0
−30
125
0
Fig.3 Collector Power Dissipation vs.
Ambient Temperature
Total Power dissipation Ptot (mW)
Collector power dissipation PC (mW)
75
100
125
250
200
150
100
50
0
−30
0
25
50
75
100
200
150
100
50
0
−30
125
Fig.5 Peak Forward Current vs. Duty Ratio
25
50
75
100
125
Fig.6 Current Transfer Ratio vs. Forward
Current
10 000
800
Pulse width≤100µs
Ta=25˚C
5 000
0
Ambient temperature Ta (˚C)
Ambient temperature Ta (˚C)
VCE=5V
Ta=25˚C
700
2 000
Current transfer ratio CTR (%)
Peak forward current IFM (mA)
50 55
Fig.4 Total Power Dissipation vs. Ambient
Temperature
250
1 000
500
200
100
50
20
10
5
25
Ambient temperature Ta (˚C)
Ambient temperature Ta (˚C)
600
500
400
300
200
100
5 10−3 2
5 10−2 2
5 10−1 2
5
0
0.1
1
Duty ratio
1
10
Forward current IF (mA)
Sheet No.: D2-A03101EN
6
PC817X Series
Fig.7 Forward Current vs. Forward Voltage
30
500
Ta=75˚C
IF=30mA
50˚C
100
25˚C
0˚C
50
−25˚C
25
Collector current IC (mA)
200
Forward current IF (mA)
Fig.8 Collector Current vs. Collector-emitter
Voltage
20
10
5
Ta=25˚C
20mA
PC (MAX.)
20
15
10mA
10
5mA
2
5
1
0
0
0.5
1.0
1.5
2.0
2.5
3.0
0
3.5
1
Fig.9 Relative Current Transfer Ratio vs.
Ambient Temperature
Collector-emitter saturation voltage VCE (sat) (V)
Relative current transfer ratio (%)
IF=5mA,VCE=5V
100%
6
50%
−20
0
20
40
60
7
8
9
80
IF=20mA
IC=1mA
0.12
0.10
0.08
0.06
0.04
0.02
0
−40
100
Ambient temperature Ta (˚C)
−20
0
20
40
60
80
100
Ambient temperature Ta (˚C)
Fig.11 Collector Dark Current vs. Ambient
Temperature
Fig.12 Collector-emitter Saturation Voltage
vs. Forward Current
6
Collector-emitter saturation voltage VCE (sat) (V)
Collector dark current ICEO (A)
5
0.14
IF=1mA,VCE=5V
VCE=50V
10−6
5
10−7
5
10−8
5
10−9
5
10−10
5
10−11
−30
4
Fig.10 Collector - emitter Saturation Voltage
vs. Ambient Temperature
150%
10−5
5
3
Collector-emitter voltage VCE (V)
Forward voltage VF (V)
0%
−40
2
Ta=25˚C
5
IC=0.5mA
1mA
4
3mA
5mA
3
7mA
2
1
0
0
20
40
60
80
Ambient temperature Ta (˚C)
0
100
5
10
15
Forward current IF (mA)
Sheet No.: D2-A03101EN
7
PC817X Series
Fig.13 Response Time vs. Load Resistance
Fig.14 Test Circuit for Response Time
500
Response time (µs)
VCE=2V
200 IC=2mA
Ta=25˚C
100
Input
VCC
50
tr
20
tf
Output
Input
RD
RL
10%
Output
90%
VCE
10
ts
td
5
tr
tf
td
2
1
ts
Please refer to the conditions in Fig.13.
0.5
0.2
0.1
0.01
50
0.1
1
10
Load resistance RL (kΩ)
Fig.15 Frequency Response
Fig.16 Test Circuit for Frequency Response
0
Voltage gain Av (dB)
VCC
VCE=5V
IC=2mA
Ta=25˚C
RD
RL
Output
VCE
100Ω
1kΩ
−10
Please refer to the conditions in Fig.15.
RL=10kΩ
−20
0.5
1
2
5
10
20
50 100 200 500
Frequency f (kHz)
Remarks : Please be aware that all data in the graph are just for reference and not for guarantee.
Sheet No.: D2-A03101EN
8
PC817X Series
■ Design Considerations
● Design guide
While operating at IF
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