DATA SHEET
PHOTOCOUPLER
PS9151
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE
5-PIN SOP (SO-5) PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS9151 is an optically coupled isolator containing a GaAlAs LED on the input side and a CMOS output IC on
the output side.
This photocoupler is high common mode transient immunity (CMR), a high-speed CMOS output type device
designed for high-speed logic interface circuits.
FEATURES
• High-speed response (15 Mbps)
• Operable at high temperature (−40 to +100°C)
• High common mode transient immunity (CM
H
, CM
L
=
±20
kV/
μ
s TYP.)
• High isolation voltage (BV = 3 750 Vr.m.s.)
• Ordering number of tape product : PS9151-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
SHIELD
PIN CONNECTION
(Top View)
5
4
3
1. Anode
2. Cathode
3. GND
4. V
O
5. V
DD
• Pulse width distortion (⏐t
PHL
−t
PLH
⏐
= 3 ns TYP.)
APPLICATIONS
• FA Network
• Measurement equipment
• PDP
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. PN10659EJ01V0DS (1st edition)
Date Published May 2007 NS CP(N)
Printed in Japan
2007
PS9151
PACKAGE DIMENSIONS (UNIT: mm)
+0.3
–0.1
3.4
5
4
3
7.0±0.3
1
2
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
9151
N731
No. 1 pin Mark
Initial of NEC
(Engraved mark)
N
Assembly Lot
*1
N
7 31
Week Assembled
Year Assembled
(Last 1 Digit)
Rank Code
*1
Bar : Pb-Free
2
Data Sheet PN10659EJ01V0DS
PS9151
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
PS9151
PS9151-F3
PS9151-V
PS9151-V-F3
PS9151-A
PS9151-F3-A
PS9151-V-A
PS9151-V-F3-A
Pb-Free
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 Standard
Approval
Standard products
(UL approved)
DIN EN60747-5-2
(VDE0884 Part2)
approved (Option)
Application Part
Number
PS9151
*1
*1
For the application of the Safety Standard, following part number should be used.
Data Sheet PN10659EJ01V0DS
3
PS9151
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C, unless otherwise specified)
Parameter
Diode
Forward Current
Reverse Voltage
Detector
*1
Symbol
I
F
V
R
V
DD
V
O
I
O
BV
T
A
T
stg
Ratings
20
5
0 to 5.5
−0.5
to V
DD
+0.5
2
3 750
−40
to +100
−55
to +125
Unit
mA
V
V
V
mA
Vr.m.s.
°C
°C
Supply Voltage
Output Voltage
Output Current
Isolation Voltage
*2
Operating Ambient Temperature
Storage Temperature
*1
Reduced to 0.8 mA/°C at T
A
= 95°C or more.
*2
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 (T
A
= 25°C)
Parameter
Forward Current
Supply Voltage
Symbol
I
F
V
DD
MIN.
10
4.5
5.0
TYP.
MAX.
16
5.5
Unit
mA
V
4
Data Sheet PN10659EJ01V0DS
PS9151
ELECTRICAL
specified)
CHARACTERISTICS (T
A
=
−40
to +100°C, V
DD
= 4.5 to 5.5 V, unless otherwise
Parameter
Diode
Forward Voltage
Reverse Current
Terminal Capacitance
Detector
High Level Supply Current
Low Level Supply Current
High Level Output Voltage
Low Level Output Voltage
Coupled
Threshold Input Current
Isolation Resistance
*2
Symbol
V
F
I
R
C
t
I
DDH
I
DDL
V
OH
V
OL
I
FHL
R
I-O
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
I
F
= 0 mA
I
F
= 10 mA
I
O
=
−20
μ
A, I
F
= 0 mA
I
O
= 20
μ
A, I
F
= 10 mA
V
O
< 1 V
V
I-O
= 1 kV
DC
, RH = 40 to 60%,
T
A
= 25°C
MIN.
1.4
TYP.
*1
MAX.
1.8
10
Unit
V
1.65
μ
A
pF
30
2.5
2
4.0
5.0
0
2.2
10
11
5
5
mA
V
0.1
5
mA
Ω
Isolation Capacitance
Propagation Delay Time
(H
→
L)
*3
C
I-O
t
PHL
V = 0 V, f = 1 MHz, T
A
= 25°C
I
F
= 10 mA, V
DD
= 5 V,
C
L
= 15 pF, CMOS Levels
0.6
35
60
pF
ns
Propagation Delay Time
(L
→
H)
*3
t
PLH
35
60
Pulse Width
Pulse Width Distortion
(PWD)
*3
PW
⏐t
PHL
−t
PLH
⏐
100
3
30
Propagation Delay Skew
Rise Time
Fall Time
Common Mode
Transient Immunity at
High Level Output
Common Mode
Transient Immunity at
Low Level Output
*4
*4
t
PSK
t
r
t
f
CM
H
V
DD
= 5 V, I
F
= 0 mA,
V
CM
= 1 kV, V
O
> 4 V, T
A
= 25°C
15
4
4
20
40
kV/
μ
s
CM
L
V
DD
= 5 V, I
F
= 10 mA,
V
CM
= 1 kV, V
O
< 1 V, T
A
= 25°C
15
20
*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, it is important to
confirm the characteristics (operation with the power supply on and off) during design, before using this device.
Data Sheet PN10659EJ01V0DS
5
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