PHOTOCOUPLER
PS9687L1,PS9687L2
HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE
8-PIN DIP PHOTOCOUPLER
−NEPOC
FOR CREEPAGE DISTANCE OF
8
mm
Series−
DESCRIPTION
The PS9687L1 and PS9687L2 are optically coupled isolators containing a GaAlAs LED on the input side and a
photo diode and a signal processing circuit on the output side on one chip.
The PS9687L1 and PS9687L2 are designed specifically for long creepage-distance as well as high common mode
transient immunity (CMR) and high speed digital output type. Consequently, they are suitable for high speed logic
interface that needs long creepage-distance (8 mm) on mounting.
The PS9687L1 is in a plastic DIP (Dual In-line Package) and the PS9687L2 is lead bending type (Gull-wing) for
surface mounting.
FEATURES
• Long creepage distance (8 mm MIN.)
• High common mode transient immunity (CM
H
, CM
L
=
±20
kV/
µ
s TYP.)
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High-speed response (10 Mbps)
• Pulse width distortion (⏐t
PHL
−
t
PLH
⏐
= 15 ns TYP.)
• Open collector output
• Ordering number of tape product: PS9687L2-E3, E4: 1 000 pcs/reel
• Safety standards
• UL approved: File No. E72422
• BSI approved: No. 8990/8991
• DIN EN60747-5-2 (VDE0884 Part2) approved: No.40008906 (Option)
1
2
3
4
8
PIN CONNECTIONS
(Top View)
7
6
5
1. NC
2. Anode
3. Cathode
4. NC
5. GND
6. V
O
7. NC
8. V
CC
APPLICATIONS
• FA Network
• Measurement equipment
• PDP
Document No. PN10573EJ01V0DS (1st edition)
Date Published July 2005 CP(K)
PS9687L1,PS9687L2
PACKAGE DIMENSIONS (UNIT: mm)
DIP Type
PS9687L1
9.25
+0.5
–0.25
8
5
10.16
1
3.5±0.3
4
6.5±0.5
0.50±0.15
0.25 M
2.54
0.84±0.43
0 to 15˚
Lead Bending Type
PS9687L2
9.25
–0.25
8
5
+0.5
3.5±0.3
0.84±0.43
0.9±0.25
0.5±0.15
0.25 M
2.54
11.8±0.4
2
Data Sheet PN10573EJ01V0DS
0.25±0.2
1
4
6.5±0.5
PS9687L1,PS9687L2
FUNCTIONAL DIAGRAM
8
2
6
3
5
Shield
LED
ON
OFF
Output
L
H
MARKING EXAMPLE
JAPAN
PS9687
NL503
N
Type Number
Assembly Lot
No. 1 pin Mark
Initial of NEC
(Engraved mark)
N L
5
03
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code (L: Pb-Free)
Rank Code
Data Sheet PN10573EJ01V0DS
3
PS9687L1,PS9687L2
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
PS9687L1
PS9687L2
PS9687L2-E3
PS9687L2-E4
PS9687L1-V
PS9687L2-V
PS9687L2-V-E3
PS9687L2-V-E4
PS9687L1-A
PS9687L2-A
PS9687L2-E3-A
PS9687L2-E4-A
PS9687L1-V-A
PS9687L2-V-A
PS9687L2-V-E3-A
PS9687L2-V-E4-A
Embossed Tape 1 000 pcs/reel
Magazine case 50 pcs
DIN EN60747-5-2
(VDE0884 Part2)
approved (Option)
PS9687L1
PS9687L2
Embossed Tape 1 000 pcs/reel
Pb-Free
Magazine case 50 pcs
Packing Style
Safety Standard
Approval
Standard products
(UL, BSI approved)
Application Part
Number*
PS9687L1
PS9687L2
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
5 000
−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 1-4 shorted together, 5-8 shorted together.
RECOMMENDED OPERATING CONDITIONS (T
A
= 25°C)
Parameter
High Level Input Current
Low Level Input Voltage
Supply Voltage
TTL (R
L
= 1 kΩ, loads)
Pull-up Resistance
Symbol
I
FH
V
FL
V
CC
N
R
L
330
MIN.
6.3
0
4.5
5.0
TYP.
10
MAX.
12.0
0.8
5.5
5
4k
Ω
Unit
mA
V
V
4
Data Sheet PN10573EJ01V0DS
PS9687L1,PS9687L2
ELECTRICAL CHARACTERISTICS (T
A
=
−40
to +85°C, unless otherwise specified)
Parameter
Diode
Forward Voltage
Reverse Current
Terminal Capacitance
Detector
High Level Output Current
Low Level Output Voltage
High Level Supply Current
Low Level Supply Current
Coupled
Threshold Input Current (H
→
L)
Isolation Resistance
Isolation Capacitance
Propagation Delay Time
(H
→
L)
*3
*2
Symbol
V
F
I
R
C
t
I
OH
V
OL
I
CCH
I
CCL
I
FHL
R
I-O
C
I-O
t
PHL
Conditions
I
F
= 10 mA, T
A
= 25°C
V
R
= 3 V, T
A
= 25°C
V
F
= 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
V
I-O
= 1 kV
DC
, RH = 40 to 60%, T
A
= 25°C
V = 0 V, f = 1 MHz, T
A
= 25°C
V
CC
= 5 V, T
A
= 25°C
R
L
= 350
Ω,
I
F
= 7.5 mA, C
L
= 15 pF
MIN.
1.4
TYP.
*1
MAX.
1.8
10
Unit
V
1.65
µ
A
pF
30
1
0.35
6
11
2.5
10
11
150
100
0.6
10
13
5
µ
A
V
mA
mA
mA
Ω
0.9
40
5
75
100
pF
ns
Propagation Delay Time
(L
→
H)
*3
t
PLH
T
A
= 25
°C
55
75
100
ns
Rise Time
Fall Time
Pulse Width Distortion
(PWD)
*3
t
r
t
f
⏐t
PHL-
t
PLH
⏐
20
10
15
50
ns
ns
ns
Propagation Delay Skew
Common Mode
Transient Immunity at High Level
Output
*4
t
PSK
CM
H
V
CC
= 5 V, T
A
= 25°C, I
F
= 0 mA,
V
O (MIN.)
= 2 V, V
CM
= 1 kV, R
L
= 350
Ω
10
20
60
ns
kV/
µ
s
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, R
L
= 350
Ω
10
20
kV/
µ
s
Data Sheet PN10573EJ01V0DS
5
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