REFERENCE
PC3H7**0001H
REFERENCE
1. These specification sheets include materials protected under copyright of Sharp Corporation ("Sharp").
Please handle with great cares and do not reproduce or cause anyone to reproduce them without Sharp's consent.
2. When using this Sharp product, please observe the absolute maximum ratings, other conditions and instructions for use
described in the specification sheets, as well as the precautions mentioned below.
Sharp assumes no responsibility for any damages resulting from use of the product which does not comply with absolute
maximum ratings, other conditions and instructions for use included in the specification sheets, and the precautions
mentioned below.
(Precautions)
(1) In making catalogue or instruction manual based on the specification sheets, please verify the validity of the catalogue
or instruction manuals after assembling Sharp products in customer's products at the responsibility of customer.
(2) This Sharp product is designed for use in the following application areas ;
• Computers • OA equipment • Telecommunication equipment (Terminal) • Measuring equipment
• Tooling machines ・Audio visual equipment • Home appliances
If the use of the Sharp product in the above application areas is for equipment listed in paragraphs (3) or (4),
please be sure to observe the precautions given in those respective paragraphs.
(3) Appropriate measures, such as fail-safe design and redundant design considering the safety design of the overall
system and equipment, should be taken to ensure reliability and safety when Sharp product is used for equipment
in responsibility of customer which demands high reliability and safety in function and precision, such as ;
• Transportation control and safety equipment (aircraft, train, automobile etc.)
• Traffic signals • Gas leakage sensor breakers • Rescue and security equipment
• Other safety equipment
(4) Sharp product is designed for consumer goods and controlled as consumer goods in production and quality.
Please do not use this product for equipment which require extremely high reliability and safety in function and
precision, such as ;
• Space equipment • Telecommunication equipment (for trunk lines)
• Nuclear power control equipment • Medical equipment
(5) Please contact and consult with a Sharp sales representative if there are any question regarding interpretation of
the above four paragraphs.
3. Disclaimer
The warranty period for Sharp product is one (1) year after shipment.
During the period, if there are any products problem, Sharp will repair (if applicable), replace or refund.
Except the above, both parties will discuss to cope with the problems.
The failed Sharp product after the above one (1) year period will be coped with by Sharp, provided that both parties
shall discuss and determine on sharing responsibility based on the analysis results thereof subject to the above scope
of warranty.
The warranty described herein is only for Sharp product itself which are purchased by or delivered to customer.
Damages arising from Sharp product malfunction or failure shall be excepted.
Sharp will not be responsible for the Sharp product due to the malfunction or failures thereof which are caused by:
(1) storage keep trouble during the inventory in the marketing channel.
(2) intentional act, negligence or wrong/poor handling.
(3) equipment which Sharp products are connected to or mounted in.
(4) disassembling, reforming or changing Sharp products.
(5) installation problem.
(6) act of God or other disaster (natural disaster, fire, flood, etc.)
(7) external factors (abnormal voltage, abnormal electromagnetic wave, fire, etc.)
(8) special environment (factory, coastal areas, hotspring area, etc.)
(9) phenomenon which cannot be foreseen based on the practical technologies at the time of shipment.
(10) the factors not included in the product specification sheet.
4. Please contact and consult with a Sharp sales representative for any questions about Sharp product.
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PC3H7**0001H
REFERENCE
1. Application
This specification applies to the outline and characteristics of photocoupler; Model No. PC3H7(Lead free type).
2. Outline
Refer to the attached sheet, page 4.
3. Ratings and characteristics
Refer to the attached sheet, page 5, 6.
4. Reliability
Refer to the attached sheet, page 7.
5. Outgoing inspection
Refer to the attached sheet, page 8.
6. Supplement
6.1 Isolation voltage shall be measured in the following method.
(1) Short between anode and cathode on the primary side and between collector and emitter on the secondary side.
(2) The dielectric withstanding tester with zero-cross circuit shall be used.
(3) The wave form of applied voltage shall be a sine wave.
6.2 Packaging specifications
6.3 Collector current (Ic)
Ordered
product
Refer to the attached sheet, page 9, 10.
Delivery rank table ("○" mark indicates business dealing name of ordered product)
Business
dealing name
Rank mark
Ic (mA)
PC3H7J00001H
with or without
0.2 to 4.0
PC3H7AJ0001H
A
0.35 to 0.7
PC3H7BJ0001H
B
0.5 to 1.0
PC3H7CJ0001H
C
0.8 to 1.6
PC3H7DJ0001H
D
1.2 to 2.4
Test conditions
IF=1mA
VCE=5V
Ta=25℃
6.4 This Model is approved by UL. (Under preparation).
Approved Model No. : PC3H7
UL file No. : E64380
6.5 This Model is approved by cUL. (Under preparation).
6.6 This product is not designed against irradiation.
This product is assembled with electrical input and output.
This product incorporates non-coherent light emitting diode.
6.7 ODS materials
This product shall not contain the following materials.
Also, the following materials shall not be used in the production process for this product.
Materials for ODS : CFCS, Halon, Carbon tetrachloride, 1.1.1-Trichloroethane (Methyl chloroform)
6.8 Specified brominated flame retardants
Specified brominated flame retardants (PBB and PBDE) are not used in this device at all.
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PC3H7**0001H
REFERENCE
6.9 Compliance with each regulation
(1) The RoHS directive(2011/65/EU)
This product complies with the RoHS directive(2011/65/EU) .
Object substances: mercury, lead, cadmium, hexavalent chromium, polybrominated biphenyls(PBB)
and polybrominated diphenyl ethers(PBDE)
(2) Content of six substances specified in Management Methods for Control of Pollution Caused by Electronic
Information Products Regulation (Chinese : 电子信息产品污染控制管理办法).
Category
Photocoupler
Marking Styles for the Names and Contents of the Hazardous Substances
Hazardous Substances
Hexavalent
Polybrominated
Lead
Mercury
Cadmium
chromium
biphenyls
(Pb)
(Hg)
(Cd)
(Cr6+)
(PBB)
○
○
○
○
Polybrominated
diphenyl ethers
(PBDE)
○
○
This table is prepared in accordance with the provisions of SJ/T 11364.
○:Indicates that said hazardous substance contained in all of the homogeneous materials for this part is
below the limit requirement of GB/T 26572
7.
Notes
Precautions for photocouplers : Attachment-1
(Notice)
The contents described herein are subject to change without notice for improvement since this product is under development.
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PC3H7**0001H
REFERENCE
2. Outline
Rank mark
Date code *1
④
S
0.4±0.1
1.27±0.25
①
3H7
②
③
Burr Max.0.3
Anode ①
④ Collector
Cathode ②
③ Emitter
Traceability code
Model No.
4.4±0.2
0.1±0.1
0.5± 0.3
(1.9)
2.0±0.2
+0.1
-0.05
Epoxy resin
0.15
2.7±0.3
Pin-Number and internal connection diagram
7.0± 0.3
*1) Date code : 3 digit indication according to production year and week
Factory : Kyushu Denshi Co.,Ltd. (Japan products)
A lead tip area and a part of a lead side area (
area) are no-plating.
Pin material : 42Alloy
Pin finish
: SnBi plating (Bi : 1~4%)
Mark
: laser marking
Product mass : Approx. 0.05g
UNIT : 1/1 mm
Name
4/10
PC3H7 Outline Dimensions
(Business dealing name : PC3H7**0001H)
PC3H7**0001H
REFERENCE
3. Ratings and characteristics
3.1 Absolute maximum ratings
Ta=25℃
Parameter
Input
Symbol
*1
*2
*3
*4
Unit
*1 Forward current
IF
50
mA
*2 Peak forward current
IFM
1
A
Reverse voltage
VR
6
V
P
70
mW
Collector-emitter voltage
VCEO
80
V
Emitter-collector voltage
VECO
6
V
Collector current
Ic
50
mA
*1 Collector power dissipation
Pc
150
mW
*1 Total power dissipation
Ptot
170
mW
Operating temperature
Topr
-30 to +100
℃
Storage temperature
Tstg
-40 to +125
℃
*1 Power dissipation
Output
Rating
*3 Isolation voltage
Viso(rms)
2.5
kV
*4 Soldering temperature
Tsol
260
℃
The derating factors of absolute maximum ratings due to ambient temperature are shown in Fig. 1 to 4.
Pulse width≦100μs, Duty ratio : 0.001 (Refer to Fig. 5)
AC for 1 min, 40 to 60%RH, f=60Hz
For 10 s
3.2 Electro-optical characteristics
Parameter
Input
Output
Transfer
characteristics
Ta=25℃
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Forward voltage
VF
IF=20mA
-
1.2
1.4
V
Reverse current
IR
VR=4V
-
-
10
μA
Terminal capacitance
Ct
V=0, f=1kHz
-
30
250
pF
Dark current
ICEO
VCE=50V, IF=0
-
-
100
nA
Collector-emitter breakdown voltage BVCEO
Ic=0.1mA, IF=0
80
-
-
V
Emitter-collector breakdown voltage BVECO
IE=10μA, IF=0
6
-
-
V
Collector current
Ic
IF=1mA, VCE=5V
0.2
-
Collector-emitter saturation voltage
VCE(sat)
IF=20mA, Ic=1mA
-
0.1
Isolation resistance
RISO
DC500V, 40 to 60%RH
Floating capacitance
Cf
V=0, f=1MHz
-
Response time
(Rise)
tr
Response time
(Fall)
tf
VCE=2V, Ic=2mA
RL=100Ω
5/10
4
mA
0.2
V
-
Ω
0.6
1.0
pF
-
4
18
μs
-
3
18
μs
5×1010 1011
PC3H7**0001H
REFERENCE
(Fig. 2) Diode power dissipation
vs. Ambient temperature
Diode power dissipation P (mW)
(Fig. 1) Forward current
vs. Ambient temperature
40
30
20
10
Peak forward current IFM (mA)
Collector power dissipation Pc (mW)
0
-30 -25
0
25 50 55 75
100
Ambient temperature Ta (℃)
(Fig. 3) Collector power dissipation
vs. Ambient temperature
200
150
100
50
0
-30 -25
0
25
50
75
100
Ambient temperature Ta (℃)
125
(Fig. 5) Peak forward current vs. Duty ratio
Pulse width≦100μs
Ta=25℃
2000
1000
500
200
100
50
20
10
10 -3
10 -2
10 -1
100
80
70
60
40
20
0
-30 -25
125
Total power dissipation Ptot (mW)
Forward current IF (mA)
50
10 0
Duty ratio
6/10
0
25
50 55 75
100
Ambient temperature Ta (℃)
125
(Fig. 4) Total power dissipation
vs. Ambient temperature
200
170
150
100
50
0
-30 -25
0
25
50
75
100
Ambient temperature Ta (℃)
125
PC3H7**0001H
REFERENCE
4. Reliability
The reliability of products shall satisfy items listed below.
Test Items
Test Conditions *1
Solderability
Confidence level : 90%
LTPD : 10or 20
Samples (n)
Failure Judgment Criteria
Defective(C)
245±3℃, 5 s
*2
n=11, C=0
(Flow soldering) 260℃, 10 s
n=11, C=0
(Soldering by hand) 400℃, 3 s
n=11, C=0
Terminal strength (Bending) *4
Weight : 1N 1 time/each terminal
n=11, C=0
Mechanical shock
15km/s2, 0.5ms
3 times/±X, ±Y, ±Z direction
Variable frequency vibration
100 to 2000 to 100Hz/4min 200m/s2
4 times/ X, Y, Z direction
Temperature cycling
1 cycle -40℃ to +125℃
(30min) (30min)
20 cycles test
High temp. and
high humidity storage *5
+85℃, 85%RH, 500h
High temp. storage
+125℃, 1000h
n=22,C=0
Low temp. storage
-40℃, 1000h
n=22,C=0
Operation life
IF=50mA, Ptot=170mW
Ta=25℃, 1000h
n=22,C=0
Soldering heat *3
VF
>U×1.2
IR
>U×2
ICEO >U×2
IC
<L×0.7
VCE(sat) >U×1.2
*1 Test method, conforms to EIAJ ED 4701.
*2 The product whose not-soldered area is more than 5% for all of the dipped area
and/or whose pinholes or voids are concentrated on one place shall be judged defect.
*3 It is evaluated due to the temperature profile in attachment-1.
*4 Terminal bending direction is shown below.
*5 It is evaluated after washing by specified solvent in attachment-1.
Weight : 1N
7/10
n=11, C=0
n=22,C=0
U : Upper specification limit
L : Lower specification limit
90°
n=11, C=0
n=22,C=0
PC3H7**0001H
REFERENCE
5. Outgong inspection
5.1 Inspection items
(1) Electrical characteristics
VF, IR, ICEO, VCE(sat), Ic, RISO, Viso
(2) Appearance
5.2 Sampling method and Inspection level
LTPD sampling inspection
confidence level:90%
Defect
Inspection item
Major defect
Electrical characteristics(faiure)
Marking (Unreadable)
Lead form (Deformation)
LTPD(%)
3
Appearance defect except
Minor defect
50
the above mentioned.
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PC3H7**0001H
REFERENCE
6.2 Package specifications
6.2.1 Taping conditions
(1) Tape structure and Dimensions ( Refer to below in this page. )
The carrier tape has the heat pressed structure of PS material carries tape and PET material cover tape.
(2) Reel structure and Dimensions (Refer to the attached sheet, Page 10)
The taping reel shall be of plastic (PS material)
(3) Direction of product insertion (Refer to the attached sheet, Page 10)
(4) The cover tape and carrier tape in one weel shall be joint less.
6.2.2 Adhesiveness of cover tape
The exfoliation force between carrier tape and cover tape shall be 0.2N to 0.7N
6.2.3 Rolling method and quantity
Wind the tape back on the reel so that the cover tape will be outside the tape.
Attach more than 9cm of blank tape to the trailer and the leader of the tape
And fix the leader with adhesive tape. One reel basically contain 3500pcs
6.2.4 Outer packing appearance (Refer to the attached sheet, Page 10)
6.2.5 The label with following information shall be pasted at appointed place of the outer packing case.
*Model No. *( Business dealing name ) *Lot No. *Quantity
*Country of origin *Company name *Inspection date specified
6.2.6 Storage condition
Taped products shall be stored at the temperature 5 to 30℃ and the humidity 70%RH or less
away from direct sunlight.
6.2.7 Safety protection during shipping
There shall be no deformation of component or degradation of electrical characteristics due to shipping.
Carrier tape structure and Dimensions
F
D
J
G
E
I
C
B
A
H
H
L
K
Dimensions list
A
B
(Unit : mm)
D
C
E
F
G
16.0±0.3 7.5±0.1 1.75±0.1 4.0±0.1 2.0±0.1 4.0±0.1 φ1.5
9/10
+0.1
-0
H
I
7.55±0.1
0.3
J
K
L
2.3±0.1 2.85±0.1 φ1.55±0.1
PC3H7**0001H
REFERENCE
Reel structure and Dimensions
e
Dimensions list
(Unit : mm)
d
a
b
c
d
φ330±2.0 17.5±1.0 φ100.0±1.0 φ13.0±0.2
e
f
g
φ21.0±0.8 2.0±0.5
2.0±0.5
g
c
f
b
a
Label
Direction of product insertion
Pull-out direction
Outer packing appearance
Cushioning Pad
(Large:Each 1sheet in top side and bottom side,
Small:Each 1sheet between reel)
(PE with antistatic treatment)
Product(3reels including carrier tape)
(350mm)
(340mm)
(100mm)
Sealing tape
(Cellophane)
Sticker
Packing case (corrugated cardboard)
(
10/10
):Reference dimensions
PC3H7**0001H
REFERENCE
Precautions for Photocouplers
1 Cleaning
(1) Solvent cleaning : Solvent temperature 45℃ or less
Immersion for 3 min or less
(2) Ultrasonic cleaning : The effect to device by ultrasonic cleaning differs by cleaning bath size, ultrasonic power output,
cleaning time, PCB size or device mounting condition etc. Please test it in actual using condition
and confirm that any defect doesn't occur before starting the ultrasonic cleaning.
(3) Applicable solvent : Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
When the other solvent is used, there are cases that the packaging resin is eroded.
Please use the other solvent after thorough confirmation is performed in actual using condition.
2. Circuit design
(1) The LED used in the Photocoupler generally decreases the light emission power by operation.
In case of long operation time, please design the circuit in consideration of the degradation
of the light emission power of the LED. (50%/5years)
(2) There are cases that the deviation of the CTR and the degradation of the relative light emission power
of the LED increase when the setting value of IF is less than 1.0mA. Please design the circuit in consideration of this point.
3. Precautions for Soldering
(1) In the case of flow soldering (Whole device dipping .)
It is recommended that flow soldering should be at 260℃ or less for 10 s or less
(Pre-heating : 100 to 150℃, 30 to 80s). (2 times or less)
(2) If solder reflow :
It is recommended to be done at the temperature and the time within the temperature profile as shown
in the figure below. (2 times or less)
300℃
Terminal:260℃ peak
(Package surface:250℃ peak)
200℃
Reflow
220℃ or more, 60s or less
100℃
Pre-heat
150℃ to 180℃, 120s or less
1min
2min
3min
4min
(3) In the case of hand soldering
What is done on the following condition is recommended.( 2 times or less)
Soldering iron temperature : 400℃ or less
Time : 3s or less
(4) Other precautions
Depending on equipment and soldering conditions (temperature, Using solder etc.),
the effect to the device and the PCB is different.
Please confirm that there is no problem on the actual use conditions in advance.
Attachment-1