PHOTOCOUPLER
PS9851-1,-2
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE
8-PIN SSOP (SO-8)
−NEPOC
HIGH-SPEED PHOTOCOUPLER
DESCRIPTION
The PS9851-1, -2 are optically coupled isolators containing GaAlAs LED on the input side and a CMOS output IC
on the output side.
They are high common mode transient immunity (CMR), high-speed CMOS output type photocouplers designed for
high-speed logic interface circuits.
Series−
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 = 2 500 Vr.m.s.)
• Pulse width distortion (⏐t
PHL
−t
PLH
⏐
= 3 ns TYP.)
• Ordering number of tape product : PS9851-1-F3, F4: 1 500 pcs/reel
: PS9851-2-F3, F4: 1 500 pcs/reel
• Safety standards
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved No.40008347 (Option)
1
2
3
4
SHIELD
PIN CONNECTION
(Top View)
8
7
PS9851-1
6 5
• Pb-Free product
1. NC
2. Anode
3. Cathode
4. NC
5. GND
6. V
O
7. NC
8. V
DD
APPLICATIONS
• FA Network
• Measurement equipment
• PDP
8
7
1
2
PS9851-2
6 5
1. Anode1
2. Cathode1
3. Cathode2
4. Anode2
5. GND
6. V
O
2
7. V
O
1
8. V
DD
3 4
SHIELD
Document No. PN10493EJ03V0DS (3rd edition)
Date Published August 2008 NS
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
2004, 2008
PS9851-1,-2
PACKAGE DIMENSIONS (UNIT: mm)
5.21±0.25 (include burr)
5.08±0.15
6.0±0.2
3.95±0.1
3.27±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
0.10 S
2
Data Sheet PN10493EJ03V0DS
PS9851-1,-2
<R>
MARKING EXAMPLE
SnBi PLATING
PS9851-1
PS9851-2
9851-1
NL831
N
N L 8 31
No. 1 pin Mark
Initial of NEC
(Engraved mark)
Type Number
Assembly Lot
9851-2
NL831
N
N L 8 31
No. 1 pin Mark
Initial of NEC
(Engraved mark)
Type Number
Assembly Lot
Week Assembled
Year Assembled
(Last 1 Digit)
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
(L: Pb-Free)
Rank Code
In-house Code
(L: Pb-Free)
Rank Code
Ni/Pd/Au PLATING
PS9851-1
PS9851-2
9851-1
NT831
N
N T 8 31
No. 1 pin Mark
Initial of NEC
(Engraved mark)
Type Number
Assembly Lot
9851-2
NT831
N
N T 8 31
No. 1 pin Mark
Initial of NEC
(Engraved mark)
Type Number
Assembly Lot
Week Assembled
Year Assembled
(Last 1 Digit)
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
(T: Pb-Free)
Rank Code
In-house Code
(T: Pb-Free)
Rank Code
Data Sheet PN10493EJ03V0DS
3
PS9851-1,-2
<R>
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
PS9851-1
PS9851-1-F3
PS9851-1-F4
PS9851-2
PS9851-2-F3
PS9851-2-F4
PS9851-1-V
PS9851-1-V-F3
PS9851-1-V-F4
PS9851-2-V
PS9851-2-V-F3
PS9851-2-V-F4
PS9851-1
PS9851-1-F3
PS9851-1-F4
PS9851-2
PS9851-2-F3
PS9851-2-F4
PS9851-1-V
PS9851-1-V-F3
PS9851-1-V-F4
PS9851-2-V
PS9851-2-V-F3
PS9851-2-V-F4
PS9851-1-A
PS9851-1-F3-A
PS9851-1-F4-A
PS9851-2-A
PS9851-2-F3-A
PS9851-2-F4-A
PS9851-1-V-A
PS9851-1-V-F3-A
PS9851-1-V-F4-A
PS9851-2-V-A
PS9851-2-V-F3-A
PS9851-2-V-F4-A
PS9851-1-AX
PS9851-1-F3-AX
PS9851-1-F4-AX
PS9851-2-AX
PS9851-2-F3-AX
PS9851-2-F4-AX
PS9851-1-V-AX
PS9851-1-V-F3-AX
PS9851-1-V-F4-AX
PS9851-2-V-AX
PS9851-2-V-F3-AX
PS9851-2-V-F4-AX
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
approved (Option)
PS9851-2
PS9851-1
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
PS9851-2
Pb-Free
(Ni/Pd/Au)
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
Standard products
(UL approved)
PS9851-1
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
approved (Option)
PS9851-2
PS9851-1
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
PS9851-2
Pb-Free
(SnBi)
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
Packing Style
Safety Standard
Approval
Standard products
(UL approved)
Application Part
Number
PS9851-1
*1
*1
For the application of the Safety Standard, following part number should be used.
4
Data Sheet PN10493EJ03V0DS
PS9851-1,-2
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
2 500
−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 0.33 mA/°C at T
A
= 85°C or more for PS9851-2.
*2
AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input and output.
Pins 1-4 shorted together, 5-8 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
Data Sheet PN10493EJ03V0DS
5
