
PREPARED By: DATE:
SPEC. No. ED-97136
SHARP
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APPROVED BY: DATE: ELECTRONIC COMPONENTS
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f DEVICE SPECIFICATION FOR
GROUP SHARP CORPORATION REPRESENTATIVE DIVISION
SPECIFICATION
Business dealing name
ISSUE
PAGE 14 Pages
OPTO-ELECTRONIC DEVICES DIV
September 8, 1997
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
l
OA equipment
l
Telecommunication equipment (Terminal)
l
Tooling machines
[
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
[
(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
[
(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.
CUSTOMER’S APPROVAL
Audio visual equipment l Home appliances
* Measuring equipment
l
Computers
DATE
PRESENTED
BY
1
1
1
~gj?/
DATE
BY
T. Matsumura,
Department General Manager of
Engineering Dept. ,I1
Opto-Electronic Devices Div.
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
6.3 Business dealing name (“0” mark indicates business dealing name of ordered product)
ED-97136
MODEL No. PAGE
1 September 8, 1997
PC357NT 2/ 12
Rank mark
PC357NIT 1 A
I
PC357N2T 1 B
I
PC357N3T 1 C
I
PC357N4T 1 D
I
PC357N5T 1 A or B
I
PC357N6T
PC357N7T
PC357N8T
PC357N9T
PC357NOT
0
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]
PC357NT
A, B, C, D or no mark
B or C
C or D
A, B or C
B, CorD
A, B, C or D
4.0 to 8.0
I
6.5 to 13
I
10 to20
I
15to30
I
4.0 to 13
I
6.5 to 20
10to30
4.0 to 20
6.5 to 30
4.0 to 30
2.5 to 30
Ic blA)
Test
conditions
I
I
1,=5mA
I
I
I
vc,=5v
Ta=25%
Parameter Symbol Conditions MIN. TYP. MAX. unit
Collector-emitter
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.
BVCEO
Ic=O. 1mA 70 - -
V

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 :
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.
CFC!,, Halon, Carbon tetrachloride,
1.1.1 -Trichloroethane (Methylchloroform)

SHARP CORPORFlTl ON
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CD (3
k 2.54kO.254
3. 6+0. 3
*
Date code ‘1
ED-97136
MODEL No.
PC357NT
Pin Nos. and
connection diagram
internal
1 September 8, 1997
PAGE
4/
12
Epoxy resin
0
Anode
0
Cathode
\ Rank mark
Factory identification mark l 2
22
.
z
cx
.-
d
;
@
Collector
3
Emitter
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I I
*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
Product mass : Approx. 0.1 Og
I
UNIT: l/l mm