DATA SHEET
PHOTOCOUPLER
PS9701
HIGH SPEED DIGITAL OUTPUT TYPE
5-PIN SOP PHOTOCOUPLER
−NEPOC
TM
Series−
DESCRIPTION
The PS9701 is an optically coupled isolator containing a GaAlAs LED on light emitting side (input side) and a
photodiode and a signal processing circuit on light receiving side (output side) on one chip.
This is SOP (Small Outline Package) type for high-density applications.
FEATURES
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (5-pin SOP)
• High-speed response (t
PHL
= 36 ns TYP., t
PLH
= 60 ns TYP.)
• Low threshold input current (I
FHL
= 2.5 mA TYP.)
• Open-collector type
• Ordering number of taping product: PS9701-1-E3, E4, F3, F4
• UL approved: File No. E72422 (S)
• VDE0884 approved (Option)
APPLICATIONS
• Computer and peripheral manufactures
• Measurement equipment
• Audio-Visual
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 representative for
availability and additional information.
Document No. P11437EJ4V0DS00 (4th edition)
Date Published September 1999 NS CP(K)
Printed in Japan
The mark
•
shows major revised points.
©
1994, 1999
PS9701
PACKAGE DIMENSIONS
in millimeters
4.0±0.5
TOP VIEW
6
5
4
1. Anode
3. Cathode
4. GND
5. V
O
6. V
CC
1
3
7.0±0.3
4.4
2.1±0.2
0.15
+0.10
–0.05
2.0
0.1±0.1
1.27
0.4
+0.10
–0.05
0.25 M
0.5±0.3
2
Data Sheet P11437EJ4V0DS00
PS9701
ORDERING INFORMATION
Part Number
PS9701
PS9701-E3
PS9701-E4
PS9701-F3
PS9701-F4
PS9701-V
PS9701-V-E3
PS9701-V-E4
PS9701-V-F3
PS9701-V-F4
Embossed Tape 3 500 pcs/reel
Magazine case 100 pcs
Embossed Tape 900 pcs/reel
VDE0884 approved
Embossed Tape 3 500 pcs/reel
Package
5-pin SOP
Packing Style
Magazine case 100 pcs
Embossed Tape 900 pcs/reel
Safety Standards
Approval
UL approved
Application Part
*1
Number
PS9701
*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
Reverse Voltage
Detector
Supply Voltage
Output Voltage
Output Current
Power Dissipation
Isolation Voltage
*1
Symbol
I
F
V
R
V
CC
V
O
I
O
P
C
BV
T
A
T
stg
Ratings
30
5
7
7
50
85
2 500
–40 to +85
–55 to +125
Unit
mA
V
V
V
mA
mW
Vr.m.s.
°C
°C
Operating Ambient Temperature
Storage Temperature
*1
AC voltage for 1 minute at T
A
= 25 °C, RH = 60 % between input and output
RECOMMENDED OPERATING CONDITIONS
Parameter
Low Level Input Current
High Level Input Current
Supply Voltage
Operating Ambient Temperature
Symbol
I
FL
I
FH
V
CC
T
A
MIN.
0
5
4.5
0
7.5
5.0
25
TYP.
MAX.
250
15
5.5
70
Unit
µ
A
mA
V
°C
Remark
By-pass capacitor of more than 0.1
µ
F is used between V
CC
and GND near the device.
Data Sheet P11437EJ4V0DS00
3
PS9701
ELECTRICAL CHARACTERISTICS (T
A
= 0 to +70
°
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
*1
(H
→
L)
Propagation Delay Time
*1
(L
→
H)
Rise Time
Fall Time
Symbol
V
F
I
R
C
t
I
OH
V
OL
I
CCH
I
CCL
I
FHL
Conditions
I
F
= 10 mA, T
A
= 25
°C
V
R
= 5 V, T
A
= 25
°C
V = 0 V, f = 1 MHz, T
A
= 25
°C
V
CC
= V
O
= 5.5 V, I
F
= 250
µ
A
V
CC
= 5.5 V, I
F
= 7.5 mA, I
O
= 13 mA
V
CC
= 5.5 V, I
F
= 0 mA
V
CC
= 5.5 V, I
F
= 10 mA
T
A
= 25
°C
V
CC
= 5 V, V
O
= 0.8 V, R
L
= 350
Ω
R
I-O
C
I-O
t
PHL
t
PLH
t
r
t
f
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, I
F
= 7.5 mA, R
L
= 350
Ω,
C
L
= 15 pF, T
A
= 25
°C
10
11
MIN.
1.4
TYP.
1.65
MAX.
1.9
10
Unit
V
µ
A
pF
60
2
0.3
4
9
0.5
6
12
2.5
250
0.6
8
15
5.0
7
µ
A
V
mA
mA
mA
Ω
0.6
36
60
20
10
75
75
pF
ns
*1
Test circuit for propagation delay time
I
F
Pulse Input
(PW = 1
µ
s
Duty Cycle = 1/10)
1
6
5
C
L
I
F
Monitor
51
Ω
3
4
0.1
µ
F
V
CC
= 5 V
R
L
= 350
Ω
V
O
5V
Output
1.5 V
V
OL
t
PHL
t
PLH
Input
0
350 mV
(I
F
= 7.5 mA)
175 mV
(I
F
= 3.75 mA)
Remark
C
L
is approximately 15 pF, which includes probe and stray wiring capacitance.
4
Data Sheet P11437EJ4V0DS00
PS9701
TYPICAL CHARACTERISTICS (T
A
= 25 °C, unless otherwise specified)
MAXIMUM FORWARD CURRENT vs.
AMBIENT TEMPERATURE
50
Maximum Forward Current I
F
(mA)
Power Dissipation P
C
(mW)
POWER DISSIPATION vs.
AMBIENT TEMPERATURE
100
40
80
30
60
20
40
10
20
0
20
40
60
80
100
0
20
40
60
80
100
Ambient Temperature T
A
(˚C)
Ambient Temperature T
A
(˚C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
100
NORMALIZED THRESHOLD INPUT CURRENT
vs. AMBIENT TEMPERATURE
Normalized Threshold Input Current I
FHL
1.6
Normalized to 1.0
1.4 at T
A
= 25 ˚C, V
CC
= 5 V,
V
O
= 0.8 V, R
L
= 350
Ω
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–50
–25
0
25
50
75
100
Forward Current I
F
(mA)
10
T
A
= 100 ˚C
50 ˚C
25 ˚C
0 ˚C
–25 ˚C
1.0
0.1
0.01
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
Forward Voltage V
F
(V)
Ambient Temperature T
A
(˚C)
OUTPUT VOLTAGE vs.
FORWARD CURRENT
7
6
Output Voltage V
O
(V)
Low Level Output Voltage V
OL
(V)
LOW LEVEL OUTPUT VOLTAGE vs.
AMBIENT TEMPERATURE
1.50
5V
R
L
V
O
1.25
1.00
0.75
0.50
0.25
0.00
–50
I
F
= 7.5 mA,
V
CC
= 5.5 V
5
4
3
2
1
0
2
4
6
8
10
12
R
L
= 100
Ω
350
Ω
1 kΩ
I
OL
= 13 mA
5 mA
–25
0
25
50
75
100
Forward Current I
F
(mA)
Ambient Temperature T
A
(˚C)
Data Sheet P11437EJ4V0DS00
5
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