PC357N Series
PC357N Series
Mini-flat Package,
General Purpose Photocoupler
■
Description
PC357N Series
contains an IRED optically coupled
to a phototransistor.
It is packaged in a 4-pin Mini-flat package.
Input-output isolation voltage(rms) is 3.75kV.
Collector-emitter voltage is 80V
(∗)
and CTR is 50%
to 600% at input current of 5mA.
■
Agency approvals/Compliance
1. Recognized by UL1577 (Double protection isolation),
file No. E64380 (as model No.
PC357)
2. Package resin : UL flammability grade (94V-0)
■
Applications
1. Hybrid substrates that require high density mounting
2. Programmable controllers
■
Features
1. 4-pin Mini-flat package
2. Double transfer mold package (Ideal for Flow Solder-
ing)
3. High collector-emitter voltage (V
CEO
: 80V
(∗)
)
4. Current transfer ratio (CTR) : MIN. 50% at I
F
=5mA,
V
CE
=5V
5. Several CTR ranks available
6. High isolation voltage between input and output
(V
iso(rms)
: 3.75kV)
(*) Up to Date code "P9" (September 2002) V
CEO
: 35V.
From the production Date code "J5" (May 1997) to "P9"
(September 2002), however the products were screened by
BV
CEO
≥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-A00101EN
Date Sep. 30. 2003
© SHARP Corporation
PC357N Series
Date code (2 digit)
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
A.D.
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
Mark
P
R
S
T
U
V
W
X
A
B
C
·
·
·
repeats in a 20 year cycle
Factory identification mark
Factory identification Mark
no mark
Japan
Indonesia
Philippines
China
* This factory marking is for identification purpose only.
Please contact the local SHARP sales representative to see
the actual status of the production
Country of origin
Rank mark
Refer to the Model Line-up table
Sheet No.: D2-A00101EN
3
PC357N Series
■
Absolute Maximum Ratings
(T
a
=25˚C)
Parameter
Symbol
Rating
Unit
50
Forward current
mA
I
F
*1
1
Peak forward current
I
FM
A
Reverse voltage
V
R
V
6
70
Power dissipation
mW
P
*4
Collector-emitter voltage V
CEO
V
80
6
Emitter-collector voltage V
ECO
V
50
I
C
Collector current
mA
150
Collector power dissipation
P
C
mW
P
tot
170
Total power dissipation
mW
Operating temperature
˚C
T
opr
−30
to
+100
Storage temperature
˚C
T
stg
−40
to
+125
*2
Isolation voltage
V
iso (rms)
3.75
kV
*3
Soldering temperature
T
sol
˚C
260
*1 Pulse width≤100µs, Duty ratio : 0.001
*2 40 to 60%RH, AC for 1 minute, f=60Hz
*3 For 10s
*4 Up to Date code "P9" (September 2002) V
CEO
:35V.
■
Electro-optical Characteristics
Parameter
Symbol
Forward voltage
V
F
I
R
Reverse current
Terminal capacitance
C
t
Collector dark current
I
CEO
Collector-emitter breakdown voltage BV
CEO
Emitter-collector breakdown voltage BV
ECO
Collector current
I
C
Collector-emitter saturation voltage V
CE (sat)
Isolation resistance
R
ISO
C
f
Floating capacitance
t
r
Rise time
Response time
Fall time
t
f
Conditions
I
F
=20mA
V
R
=4V
V=0, f=1kHz
V
CE
=50V,
I
F
=0
I
C
=0.1mA,
I
F
=0
I
E
=10µA,
I
F
=0
I
F
=5mA,
V
CE
=5V
I
F
=20mA,
I
C
=1mA
DC500V, 40 to 60%RH
V=0, f=1MHz
Output
Input
Input
Output
Transfer
charac-
teristics
V
CE
=2V,
I
C
=2mA,
R
L
=100Ω
MIN.
−
−
−
−
*5
80
6
2.5
−
5×10
10
−
−
−
TYP.
1.2
−
30
−
−
−
5
0.1
1×10
11
0.6
4
3
MAX.
1.4
10
250
100
−
−
30
0.2
−
1.0
18
18
(T
a
=25˚C)
Unit
V
µA
pF
nA
V
V
mA
V
Ω
pF
µs
µs
*5 From the production Date code "J5" (May 1997) to "P9" (September 2002), however the products were screened by BV
CEO
≥70V.
Sheet No.: D2-A00101EN
4
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