DATA SHEET
PHOTOCOUPLER
PS9115
HIGH CMR, 10 Mbps TOTEM POLE OUTPUT TYPE
−NEPOC
5-PIN SOP PHOTOCOUPLER
Series−
DESCRIPTION
The PS9115 is an optically coupled high-speed, totem pole output 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 PS9115 is specified high CMR, high CTR and pulse width distortion with operating temperature.
FEATURES
• High common mode transient immunity (CM
H
, CM
L
=
±20
kV/
µ
s TYP.)
• Small package (5-pin SOP)
• Pulse width distortion ( t
PHL
−
t
PLH
= 7 ns TYP.)
• High-speed (10 Mbps)
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Totem pole output
• Ordering number of taping product: PS9115-F3, F4: 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
1. Anode
2. Cathode
3. GND
4. V
O
5. V
CC
PIN CONNECTION
(Top View)
5
4
3
TRUTH TABLE
APPLICATIONS
• Measurement equipment
• PDP
• Line Receiver for FA Network
ON
OFF
L
H
LED
Output
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 devices/types available in every country. Please check with local NEC Compound Semiconductor Devices
representative for availability and additional information.
Document No. PN10267EJ03V0DS (3rd edition)
Date Published August 2005 CP(K)
Printed in Japan
The mark
shows major revised points.
NEC Compound Semiconductor Devices, Ltd. 2003, 2005
PS9115
PACKAGE DIMENSIONS (UNIT: mm)
3.4
+0.3
–0.1
7.0±0.3
4.4
2.6±0.2
0.15
+0.10
–0.05
0.1±0.1
1.27
0.4
+0.10
–0.05
0.25 M
0.5±0.3
MARKING EXAMPLE
9115
N234
No. 1 pin Mark
Initial of NEC
(Engraved mark)
N
Assembly Lot
*1
N
2 34
Week Assembled
Year Assembled
(Last 1 Digit)
Rank Code
*1
Bar : Pb-Free
2
Data Sheet PN10267EJ03V0DS
PS9115
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
PS9115
PS9115-F3
PS9115-F4
PS9115-V
PS9115-V-F3
PS9115-V-F4
PS9115-A
PS9115-F3-A
PS9115-F4-A
PS9115-V-A
PS9115-V-F3-A
PS9115-V-F4-A
20 pcs (Tape 20 pcs cut)
Embossed Tape 2 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
Approved (Option)
Pb-Free
20 pcs (Tape 20 pcs cut)
Embossed Tape 2 500 pcs/reel
Packing Style
Safety Standard
Approval
Standard products
(UL approved)
Application Part
Number
PS9115
*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
OH
I
OL
P
C
BV
T
A
T
stg
Ratings
30
5
7
7
−5
13
130
2 500
−40
to +85
−55
to +125
Unit
mA
V
V
V
mA
mA
mW
Vr.m.s.
°C
°C
Reverse Voltage
Detector
Supply Voltage
Output Voltage
High Level Output Current
Low Level Output Current
Power Dissipation
*2
Isolation Voltage
*3
Operating Ambient Temperature
Storage Temperature
*1
Reduced to 0.3 mA/°C at T
A
= 25°C or more.
*2
T
A
=
−40
to +85°C, Applies to output pin V
O
and power supply pin V
CC.
Reduced to 2.36 mW/°C at T
A
= 70°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
High Level Input Current
Low Level Input Voltage
Supply Voltage
TTL (loads)
Operating Ambient Temperature
Symbol
I
FH
V
FL
V
CC
N
T
A
0
MIN.
7.5
0
4.5
5.0
TYP.
MAX.
12.5
0.8
5.5
3
+85
°C
Unit
mA
V
V
Data Sheet PN10267EJ03V0DS
3
PS9115
ELECTRICAL CHARACTERISTICS (T
A
= 0 to +85°C, unless otherwise specified)
Parameter
Diode
Forward Voltage
Reverse Current
Terminal Capacitance
Detector High Level Output Current
*2
Symbol
V
F
I
R
C
t
I
OH
V
OH
V
OL
I
CCH
I
CCL
I
OSH
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
= 4.5 V, V
F
= 0.8 V, I
OH
=
−2
mA
V
CC
= 4.5 V, I
F
= 7 mA, I
OL
= 8 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
= 5.5 V, V
O
= GND, I
F
= 0 mA,
10 ms or less
MIN.
1.4
TYP.
*1
MAX.
1.9
10
Unit
V
1.65
µ
A
pF
30
0.003
2.4
3.0
0.25
12
13
−26
0.6
16
16
200
µ
A
V
V
mA
mA
mA
High Level Output Voltage
Low Level Output Voltage
High Level Supply Current
Low Level Supply Current
High Level Output Short
Circuit Current
Low Level Output Short
Circuit Current
Coupled Threshold Input Current
(H
→
L)
Isolation Resistance
I
OSL
V
CC
= V
O
= 5.5 V, I
F
= 8 mA,
10 ms or less
34
mA
I
FHL
T
A
= 25°C
V
CC
= 5 V, V
O
= 0.6 V
2.3
5
6
mA
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
V
CC
= 5 V, I
F
= 7.5 mA
15
10
15
10
0.6
33
65
85
40
65
85
7
50
pF
ns
Propagation Delay Time
(L
→
H)
*3
*3
t
PLH
T
A
= 25°C
V
CC
= 5 V, I
F
= 7.5 mA
ns
Pulse Width Distortion
(PWD)
t
PHL-
t
PLH
V
CC
= 5 V, I
F
= 7.5 mA
ns
kV/
µ
s
Common Mode
Transient Immunity at High
Level Output
*4
CM
H
V
CC
= 5 V, T
A
= 25°C, I
F
= 0 mA,
V
O (MIN.)
= 2 V, V
CM
= 1 kV
10
20
Common Mode
Transient Immunity at Low
Level Output
*4
CM
L
V
CC
= 5 V, T
A
= 25°C, I
F
= 7.5 mA,
V
O (MAX.)
= 0.8 V, V
CM
= 1 kV
10
20
kV/
µ
s
4
Data Sheet PN10267EJ03V0DS
PS9115
*1
Typical values at T
A
= 25°C
*2
Because a high-level output current (I
OH
) of 300
µ
A or more may be output when the temperature is 0°C or less
and when V
CC
is around 3 to 4 V, 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
V
CC
= 5 V
Pulse input (I
F
)
V
O
(monitor)
(PW = 500 ns,
Duty cycle = 1/2)
Input
(monitor)
47
Ω
0.1
µ
F
V
OH
C
L
=
30 pF
Output
2.5 kΩ
t
PHL
t
PLH
1.5 V
V
OL
1.3 kΩ
V
CC
= 5 V
Input
I
F
(ON)
50% I
F
(ON)
C
L
includes probe and stray wiring capacitance.
*4
Test circuit for common mode transient immunity
SW I
F
V
CC
= 5 V
0.1
µ
F
V
O
(Monitor)
C
L
= 15 pF
V
CM
V
O
(I
F
= 7.5 mA)
10%
t
r
V
O
(I
F
= 0 mA)
t
f
V
OH
2V
0.8 V
V
OL
0V
V
CM
90%
1 kV
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 PN10267EJ03V0DS
5
