PREPARED By: DATE:
SPEC. No. ED-97136
SHARP
ISSUE
September 8, 1997
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PAGE 14 Pages
APPROVED BY: DATE: ELECTRONIC COMPONENTS
,‘$‘..
GROUP SHARP CORPORATION REPRESENTATIVE DIVISION
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SPECIFICATION
OPTO-ELECTRONIC DEVICES DIV
f DEVICE SPECIFICATION FOR
Business dealing name
PHOTOCOUPLER
MODEL No.
1. These specification sheets include materials protected under copyright of Sharp Corporation (“Sharp”).
Please do not reproduce or cause anyone to reproduce them without Sharp’s consent.
2. When using this product, please observe the absolute maximum ratings and the instructions for use outlined
in these specification sheets, as well as the precautions mentioned below. Sharp assumes no responsibility
for any damage resulting from use of the product which does not comply with the absolute maximum ratings
and the instructions included in these specification sheets, and the precautions mentioned below.
(Precautions)
(1) This product is designed for use in the following application areas ;
[
l
OA equipment
l
Audio visual equipment l Home appliances
l
Telecommunication equipment (Terminal)
* Measuring equipment
l
Tooling machines
l
Computers
1
If the use of the product in the above application areas is for equipment listed in paragraphs
(2) or (31, please be sure to observe the precautions given in those respective paragraphs.
(21 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 this product is used for equipment 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
1
(3) 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 m Medical equipment
1
(4) Please contact and consult with a Sharp sales representative if there are any questions
regarding interpretation of the above three paragraphs _
3. Please contact and consult with a Sharp sales representative for any questions about this product.
DATE
CUSTOMER’S APPROVAL
PRESENTED
BY
~gj?/
T. Matsumura,
DATE
Department General Manager of
Engineering Dept. ,I1
Opto-Electronic Devices Div.
BY
ELECOM Group
SHARP CORPORATION
SHARP CORPORATION
1. Application
This specitication applies to the outline and characteristics of photocoupler
Model No. PC357.
2. Outline
Refer to the attached drawing No. CY9269KO2.
3. Ratings and characteristics
Refer to the attached sheet, page 5 to 7.
4. Reliability
Refer to the attached sheet, page 8.
5. Incoming inspection
Refer to the attached sheet, page 9.
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 withstand tester with zero-cross circuit shall be used.
(3) The wave form of applied voltage shall be a sine wave.
6.2 Packaging specifications
Refer to the attached sheet, page 10 to 12.
SHARP CORPORATION
ED-97136
1 September 8, 1997
MODEL No. PAGE
PC357NT 2/ 12
6.3 Business dealing name (“0” mark indicates business dealing name of ordered product)
Rank mark
Ic blA)
Test
conditions
I
PC357NIT 1 A
I
4.0 to 8.0
I
I
PC357N2T 1 B
I
6.5 to 13
I
I
PC357N3T 1 C
I
10 to20
I
1,=5mA
I
PC357N4T 1 D
I
15to30
I
I
PC357N5T 1 A or B
I
4.0 to 13
I
0
PC357N6T
PC357N7T
PC357N8T
PC357N9T
PC357NOT
PC357NT
B or C
C or D
A, B or C
B, CorD
A, B, C or D
A, B, C, D or no mark
6.5 to 20
10to30
4.0 to 20
6.5 to 30
4.0 to 30
2.5 to 30
vc,=5v
Ta=25%
6.4 The following selection shall be made as to the collector-emitter
breakdown voltage (BVceo) in parameter 3.2.
(Applied to lot No. “J5” [May 19971 or later]
Parameter Symbol Conditions MIN. TYP. MAX. unit
Collector-emitter
BVCEO
Ic=O. 1mA 70 - -
V
breakdown voltage Ir=O
6.5 This Model is approved by UL.
Approved Model No. : PC357
UL iile No. : E64380
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.
SHARP CORPORATION
6.7 ODS materials
This device. component shall not contain the following materials.
Also, the following materials shall not be used in the production process
for this device * component.
Materials for ODS :
CFC!,, Halon, Carbon tetrachloride,
1.1.1 -Trichloroethane (Methylchloroform)
6.8 Brominated flame retardants
Specific brominated flame retardants such as the PBBO, and PBB, are not used
in this device component at all.
7. Notes
Refer to the attached sheet- l-l, 2.
SHARP CORPORFlTl ON
ED-97136
1 September 8, 1997
MODEL No.
PAGE
PC357NT
4/
12
<
3. 6+0. 3
CD (3
k 2.54kO.254
*
Epoxy resin
Pin Nos. and
internal
connection diagram
Date code ‘1
0
Anode
0
Cathode
\ Rank mark
Factory identification mark l 2
.-
22
.
z
cx
d
+I
;
@
Collector
3
Emitter
I I
Product mass : Approx. 0.1 Og
*l) 2-digit number shall be marked according to DIN standard.
*2) Factory identification mark shall be or shall not be marked.
*31 Marking is laser marking
I
UNIT: l/l mm
SHARP CORPORATION
I
ED-97136 1 September 8, 1997
MODEL No.
PC357NT
PAGE
5112
3. Ratings and characteristics
3.1 Absolute maximum ratings
Ta=25”C
*l The derating factors of absolute maximum ratings due to ambient temperature
are shown in Fig. 1 to 4.
*2 Pulse widths100 ps, Duty ratio : 0.001 (Refer to Fig. 5)
*3 AC for 1 min, 40 to 6O%RH, f=GOHz
‘4 ForlOs
SHARP CORPORATION
3.2 Electra-optical characteristics
Ta=25’C
Input
output
Transfer
charac-
teristics
Parameter SyIZlbol Conditions MIN. TYP. MAX. unit
Forward voltage
VF
I,=ZOmA 1.2 1.4 v
Reverse current
1x3
v,=4v 10 PA
Terminal capacitance Ct
v=o, f=lkHz
30 250 pF
Dark current
E
EO
vc,=2ov, IF=0 - - 100 nA
Collector-emitter
BvCEO
Ic=O. 1mA
35 - -
V
breakdown voltage
IF=0
Emitter-collector
BVECO
I,=10 /LA, I,=0 6 - -
V
breakdown voltage
Collector current Ic 1,=51x& Vc,=5V 2.5 5 30 mA
Collector-emitter V
CEkat)
1,=2omA 0.1 0.2 v
saturation voltage Ic=lmA
Isolation resistance * Riso
DC500V 5XlO’O 10” -
n
40 to 6O%RH
Floating capacitance cf v=o, f=lMHz
Response time (Rise) tr Vc,=ZV
Ic=2mA
Response time (Fall) tf R&O0 f2
0.6 1.0 pF
4 18 ,KS
3 18 ps
SHARP CORPORATION
(Fig.
1) Forward current vs.
(Fig.
2) Diode power dissipation
ambient temperature
vs. ambient temperature
100
-30 0 25 55 75 100 125 -30 0 25 55 75 100 125
Ambient temperature Ta ( “C 1 Ambient temperature Ta (“C )
(Fig.
3) Collector power dissipation
(Fig.
3) Collector power dissipation
vs. ambient temperature vs. ambient temperature
-30 0 25 50 75 100 125
Ambient temperature Ta (“C 1
(Fig. 5) Peak forward current
vs. duty ratio
5 lo-“2 5 lo-‘2 5 lo-‘2 5 10”
Duty ratio
-30 0 25 55 75 100 125
Ambient temperature Ta ( “C )
(Fig. 4) Total power dissipation
vs. ambient temperature
c 170
3 150
B
1 100
d
P 50
EL
-30 0 25 50
75 100 125
Ambient temperature Ta ( “C 1
Pulse widthSlO ,us
Ta=25”C
SHARP CORPORATION
ED-971 36 1 September 8, 1997
MODEL No.
PAGE
PC357NT B/12
4. Reliability
The reliability of products shall satisfy
Confidence level : 90%
items listed below.
LTPD : 10%/20%
Test Items Test Conditions Failure Judgement
*1 Criteria
Solderability *2 23O”C, 5 s
Soldering heat *3 26O”C, 10s v,>ux 1.2
Samples (i-i:
Defective(C
n=ll, C=O
n=ll, C=O
Variable frequency
vibration
100 to 2000 to lOOHz/4min
200m/s2
4 times/ X, Y, 2 direction
V
CE(sat) > u ’ ’ ‘2
Temperature 1 cycle -40°C to +125”C
cycling
(30min) (30mi.n)
20 cycles test
U: Upper
High temp. and high +85”C, 85%RH, 500h *5 specification
humidity storage limit
High temp. storage
Low temp. storage
Operation life
+125”C, lOOOh
-4O”C, 1 OOOh
1,=5OmA, Ptot= 170mW
Ta=25”C, 1 OOOh
L : Lower
specification
limii
* 1 Test method, conforms to JIS C 702 1.
*2 Solder shall adhere at the area of 95% or more of immersed portion of
lead, and pin hole or other holes shall not be concentrated on one portion.
*3 The lead pin depth dipped into solder shall be 0.2mm away from the
root of lead pins.
*4 Terminal bending direction is shown below.
*5 It is evaluated after washing by specified solvent in attach sheet- 1- 1, 2.
Weight :
1N
0.2mm or more
n=ll, C=O
n=ll, C=O
n=ll. C=O
n=22 ,C=O
n=22,C=O
n=22,C=O
n=22,C=O
n=22 ,C=O
SHARP CORPORATION
ED-97136 1 September 8, 1997
MODEL No. PAGE
PC357NT 9/ 12
5. Incoming inspection
5.1 Inspection items
( 1) Electrical characteristics
V,, I,, I,, VCECsatJ, Ic, Rise, Viso
(2) Appearance
5.2 Sampling method and Inspection level
A single sampling plan, normal inspection level II based on
IS0 2859 is applied. The AQL according to the inspection
items are shown below.
Defect
Inspection item
Major
Electrical characteristics
defect Unreadable marking
Minor
Appearance defect except
defect
the above mentioned.
AQL (%)
0.1
0.4
SHARP CORPORATION
PC357NT
lO/ 12
6.2 Package specifications
6.2.1 Taping conditions
(1) Tape structure and Dimensions (Refer to the attached sheet, Page 10)
The tape shall have a structure in which a cover tape is sealed heat-pressed on
the carrier tape of protect against static electricity.
(2) Reel structure and Dimensions (Refer to the attached sheet, Page 11)
The taping reel shah be of plastic with its dimensions
as shown in the attached drawing.
(31 Direction of product insertion (Refer to the attached sheet, Page 11)
Product direction in carrier tape shall direct to the anode mark at the
hole side on the tape.
(4) Joint of tape
The cover tape and carrier tape in one reel shall be jointless.
(5) The way to repair taped failure devices
The way to repair taped failure devices cut a bottom of carrier tape with a cutter, and
after replacing to good devices, the cut portion shall be sealed with adhesive tape.
6.2.2 Adhesiveness of cover tape
l
The exfoliation force between carrier tape and cover tape shall be
0.2N to 0.7N for the angle from 160’ to 180’ .
6.2.3 Rolling method and quantity
l
Wind the tape back on the reel so that the cover tape will be outside the tape.
Attach more than 20cm of blank tape to the trailer and the leader of the tape
and fuc the both ends with adhesive tape.
One reel shall contain 750~~s.
6.2.4 Marking
* The outer packaging case shall be marked with following information.
* Model No. * Number of pieces delivered * Production date
6.2.5 Storage condition
9 Taped products shall be stored at the temperature between
5 and 30°C and the humidities lower than 70%RH.
6.2.6 Safety protection during shipping
l
There shall be no deformation of component or degradation of electrical
characteristics due to shipping.
ED-97136 1 ~September 8, 1997
MODEL No. 1 PAGE
SHARP CORPORATION
ED-97136 1 September 8, 1997
MODEL No. PAGE
PC357NT 11/12
Carrier tape structure and Dimensions
5”max
SHARP CORPORATION
ED-97 136 1 September
8, 1997
MODEL No.
PAGE
PC357NT
12/ 12
Reel structure and Dimensions
a
f
. b
Check word
a b
C
d e
f
g
mm 180
13.5k1.5 80+1.0 13kO.5
21t1.0 2.0 kO.5 2.0 +0.5
Direction of product insertion
Pull-out direction
SHARP CORPORATION
ED-97 136
1 September 8, 1997
MODEL No.
PAGE
PC357NT.
Attach
sheet- I-
1
Precautions for Photocouplers
1 For cleaning
(1) Solvent cleaning :
Solvent temperature 45°C or less
Immersion for 3 mm or less
(2) Ultrasonic cleaning : The eaffect to device by ultrasonic cleaning- differs
by cleaning bath size, ultrasonic power
output, cleaning time, PWB size or device mounting
condition etc. Please test it in actual using condition
and confIrm that doesn’t occur any defect before starting
the ultrasonic cleaning.
Applicable solvent :
Ethyl alcohol, Methyl alcohol, Freon TE 9 TF
Diilon-solvent S3-E, Trichloroethane
Please refrain from using Chloro Fluoro Carbon type solvent to clean
devices as much as possible since it is internationally restricted to protect
the ozonosphere. Before you use alternative solvent you are requested
to confirm that it does not attack package resin. In case of using
trichloroethane in this device by dry up (100 % , for 30 to 60min) after washing.
2. The LED used in the Photocoupler generally decreases the light emission power
by operation. In case of long operation time, please design the circuit with considering
the degradation of the light emission power of the LED. (50%/5years)
SHARP CORPORATION
I
ED-97136 1 September 8, 1997
MODEL No.
PC357NT
PAGE
Attach
sheet-
1-2
3. Precautions for Soldering Photocouplers
(1) If solder reflow :
It is recommended that only one soldering be done at the temperature
and the time within the temperature profile as shown in the figure below.
230°C
25°C
Since, influence to the device is different according to reflow equipment
and its condition, please use the device after contlrming no damage
in the actual using condition.
(2) Other precautions
An infrared lamp used to heat up for soldering may cause a localized
temperature rise in the resin. So keep the package temperature within
that specified in Item ( 1). Also avoid immersing the resin part in the solder.
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