DATA SHEET
PHOTOCOUPLER
PS9117A
HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE
5-PIN SOP (SO-5)
HIGH-SPEED PHOTOCOUPLER
−NEPOC
DESCRIPTION
The PS9117A is an optically coupled high-speed, active low type isolator containing a GaAlAs LED on the input
side and a photodiode and a signal processing circuit on the output side on one chip.
The PS9117A is designed specifically for high common mode transient immunity (CMR) and low pulse width
distortion. The PS9117A is suitable for high density application.
Series−
FEATURES
• Pulse width distortion (⏐t
PHL
−
t
PLH
⏐
= 35 ns MAX.)
• High common mode transient immunity (CM
H
, CM
L
=
±15
kV/
μ
s MIN.)
• Small package (SO-5)
• High-speed (10 Mbps)
• High isolation voltage (BV = 3 750 Vr.m.s.)
• Open collector output
• Ordering number of taping product: PS9117A-F3: 2 500 pcs/reel
• Pb-Free product
• Safety standards
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved No. 40008902 (Option)
1
2
5
4
PIN CONNECTION
(Top View)
3
1. Anode
2. Cathode
3. GND
4. V
O
5. V
CC
TRUTH TABLE
LED
ON
OFF
Output
L
H
APPLICATIONS
• Measurement equipment
• PDP
• FA Network
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PN10646EJ04V0DS (4th edition)
Date Published July 2008 NS
Printed in Japan
The mark <R> shows major revised points.
2006, 2008
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
PS9117A
PACKAGE DIMENSIONS (UNIT: mm)
3.4
5
+0.3
–0.1
4
3
7.0±0.3
1
2.6±0.2
2
0.15
+0.10
–0.05
4.4
0.1±0.1
1.27
0.4
+0.10
–0.05
0.25 M
0.5±0.3
<R>
MARKING EXAMPLE
SnBi
PLATING
Ni/Pd/Au
PLATING
117A
N831
No. 1 pin Mark
Initial of NEC
(Engraved mark)
N
Type Number
Assembly Lot
*1
No. 1 pin Mark
Initial of NEC
(Engraved mark)
N
117A
N831
Type Number
Assembly Lot
*1
N
8 31
N
8 31
Week Assembled
Year Assembled
(Last 1 Digit)
Rank Code
Week Assembled
Year Assembled
(Last 1 Digit)
Rank Code
*1
Bar : Pb-Free
*1
Bar : Pb-Free
2
Data Sheet PN10646EJ04V0DS
PS9117A
<R>
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
PS9117A
PS9117A-F3
PS9117A-V
PS9117A-V-F3
PS9117A-A
PS9117A-F3-A
PS9117A-V-A
PS9117A-V-F3-A
Pb-Free
(SnBi)
20 pcs (Tape 20 pcs cut)
Embossed Tape 2 500 pcs/reel
20 pcs (Tape 20 pcs cut)
Embossed Tape 2 500 pcs/reel
Packing Style
Safety Standards
Approval
Standard products
(UL approved)
DIN EN60747-5-2
(VDE0884 Part2)
approved (Option)
PS9117A
PS9117A-F3
PS9117A-V
PS9117A-V-F3
PS9117A-AX
PS9117A-F3-AX
PS9117A-V-AX
PS9117A-V-F3-AX
Pb-Free
(Ni/Pd/Au)
20 pcs (Tape 20 pcs cut)
Embossed Tape 2 500 pcs/reel
20 pcs (Tape 20 pcs cut)
Embossed Tape 2 500 pcs/reel
Standard products
(UL approved)
DIN EN60747-5-2
(VDE0884 Part2)
approved (Option)
Application
Part Number
PS9117A
*1
*1
For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C, unless otherwise specified)
Parameter
Diode
Forward Current
*1
Symbol
I
F
V
R
V
CC
V
O
I
O
*2
Ratings
30
5
7
7
25
40
3 750
−40
to +85
−55
to +125
Unit
mA
V
V
V
mA
mW
Vr.m.s.
°C
°C
Reverse Voltage
Detector
Supply Voltage
Output Voltage
Output Current
Power Dissipation
P
C
BV
T
A
T
stg
Isolation Voltage
*3
Operating Ambient Temperature
Storage Temperature
*1
Reduced to 0.3 mA/°C at T
A
= 25°C or more.
*2
Applies to output pin V
O
(collector pin). Reduced to 1.5 mW/°C at T
A
= 65°C or more.
*3
AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input and output.
Pins 1-2 shorted together, 3-5 shorted together.
RECOMMENDED OPERATING CONDITIONS
Parameter
Low Level Input Voltage
High Level Input Current
Supply Voltage
TTL (R
L
= 1 kΩ, loads)
Pull-up Resistor
Symbol
V
FL
I
FH
V
CC
N
R
L
330
MIN.
0
6.3
4.5
10
5.0
TYP.
MAX.
0.8
12.5
5.5
5
4k
Ω
Unit
V
mA
V
Data Sheet PN10646EJ04V0DS
3
PS9117A
ELECTRICAL CHARACTERISTICS (T
A
=
−40
to +85°C, unless otherwise specified)
Parameter
Diode
Forward Voltage
Reverse Current
Terminal Capacitance
Detector High Level Output Current
Symbol
V
F
I
R
C
t
I
OH
*2
Conditions
I
F
= 10 mA, T
A
= 25°C
V
R
= 3 V, T
A
= 25°C
V = 0 V, f = 1 MHz, T
A
= 25°C
V
CC
= V
O
= 5.5 V, V
F
= 0.8 V
V
CC
= 5.5 V, I
F
= 5 mA, I
OL
= 13 mA
V
CC
= 5.5 V, I
F
= 0 mA, V
O
= open
V
CC
= 5.5 V, I
F
= 10 mA, V
O
= open
V
CC
= 5 V, V
O
= 0.8 V, R
L
= 350
Ω
MIN.
1.4
TYP.
*1
MAX.
1.8
10
Unit
V
1.65
μ
A
pF
30
1
0.2
4
6
2
100
0.6
7
10
5
μ
A
V
mA
<R>
Low Level Output Voltage
High Level Supply Current
Low Level Supply Current
Coupled Threshold Input Current
(H
→
L)
Isolation Resistance
V
OL
I
CCH
I
CCL
I
FHL
R
I-O
V
I-O
= 1 kV
DC
, RH = 40 to 60%,
T
A
= 25°C
10
11
Ω
Isolation Capacitance
Propagation Delay Time
(H
→
L)
*3
C
I-O
t
PHL
V = 0 V, f = 1 MHz, T
A
= 25°C
T
A
= 25°C
0.6
40
75
100
pF
ns
Propagation Delay Time
(L
→
H)
*3
t
PLH
T
A
= 25°C
45
75
100
Rise Time
Fall Time
Pulse Width Distortion
(PWD)
*3
t
r
t
f
⏐t
PHL-
t
PLH
⏐
V
CC
= 5 V, R
L
= 350
Ω,
I
F
= 7.5 mA,
V
THHL
= V
THLH
= 1.5 V
20
5
5
35
Propagation Delay Skew
Common Mode
Transient Immunity at High
Level Output
*4
t
PSK
CM
H
V
CC
= 5 V, R
L
= 350
Ω,
T
A
= 25°C,
I
F
= 0 mA, V
O
>
2 V, V
CM
= 1 kV
V
CC
= 5 V, R
L
= 350
Ω,
T
A
= 25°C,
I
F
= 7.5 mA, V
O
<
0.8 V, V
CM
= 1 kV
15
20
40
kV/
μ
s
Common Mode
Transient Immunity at Low
Level Output
*4
CM
L
15
20
kV/
μ
s
4
Data Sheet PN10646EJ04V0DS
PS9117A
*1
Typical values at T
A
= 25°C
*2
Because V
OL
of 2 V or more may be output when LED current input and when output supply of V
CC
= 2.6 V or
less, it is important to confirm the characteristics (operation with the power supply on and off) during design,
before using this device.
*3
Test circuit for propagation delay time
Input
Pulse input (I
F
)
(PW = 1
μ
s,
Duty cycle = 1/10)
Input
(monitor)
47
Ω
0.1
μ
F
R
L
= 350
Ω
V
O
(monitor)
C
L
= 15 pF
Output
1.5 V
V
OL
V
CC
= 5 V
(I
F
= 7.5 mA)
50%
t
PHL
t
PLH
Remark
C
L
includes probe and stray wiring capacitance.
*4
Test circuit for common mode transient immunity
V
CM
90%
V
CC
= 5 V
0.1
μ
F
R
L
= 350
Ω
V
O
(monitor)
C
L
= 15 pF
10%
t
r
V
O
(I
F
= 0 mA)
V
CM
V
O
(I
F
= 7.5 mA)
t
f
V
OH
2V
0.8 V
V
OL
0V
1 kV
SW
I
F
Remark
C
L
includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static
electricity when handling.
2. By-pass capacitor of 0.1
μ
F is used between V
CC
and GND near device. Also, ensure that the distance between
the leads of the photocoupler and capacitor is no more than 10 mm.
3. Avoid storage at a high temperature and high humidity.
Data Sheet PN10646EJ04V0DS
5
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