DATA SHEET
The information in this document is subject to change without notice.
1988
Document No. P11306EJ6V0DS00 (6th edition)
Date Published December 1997 NS CP (K)
Printed in Japan
PHOTOCOUPLER
PS2701-1,PS2701-2,PS2701-4
HIGH ISOLATION VOLTAGE
SOP MULTI PHOTOCOUPLER
The mark
shows major revised points.
-
NEPOC
TM
Series
-
DESCRIPTION
The PS2701-1, PS2701-2, PS2701-4, are optically coupled isolators containing a GaAs light emitting diode and an
NPN silicon phototransistor.
This package is SOP (Small Outline Package) type and has shield effect to cut off ambient light.
It is designed for high density mounting applications.
FEATURES
High isolation voltage (BV = 3 750 Vr.m.s.)
SOP (Small Outline Package) type
High-speed switching (t
r
= 3
s TYP., t
f
= 5
s TYP.)
Ordering number of taping product (only 1-channel type) : PS2701-1-E3, E4, F3, F4
UL approved: File No. E72422 (S)
VDE0884 approved (Option)
APPLICATIONS
Hybrid IC
Measuring instruments
Power supply
Programmable logic controllers
ORDERING INFORMATION
Part Number
Package
Safety Standard Approval
PS2701-1
4-pin SOP
Standard products
PS2701-2
8-pin SOP
UL approved
PS2701-4
16-pin SOP
PS2701-1-V
4-pin SOP
VDE0884 approved products (Option)
PS2701-2-V
8-pin SOP
PS2701-4-V
16-pin SOP
2
PS2701-1,PS2701-2,PS2701-4
PACKAGE DIMENSIONS (in millimeters)
PS2701-1
4.5 MAX.
7.00.3
4.4
1.3
0.50.3
0.15
+0.10 0.05
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
4
3
1
2
2.0
0.10.1
2.3 MAX.
2.54
1.2 MAX.
0.4
+0.10
0.05
0.25 M
PS2701-2
9.3 MAX.
2.0
0.10.1
2.3 MAX.
2.54
1.2 MAX.
0.4
+0.10
0.05
0.25 M
TOP VIEW
1
2
3
4
8
7
6
5
1. 3. Anode
2. 4. Cathode
5. 7. Emitter
6. 8. Collector
7.00.3
4.4
1.3
0.50.3
0.15
+0.10 0.05
PS2701-4
19.46 MAX.
TOP VIEW
1. 3. 5. 7. Anode
2. 4. 6. 8. Cathode
9. 11. 13. 15. Emitter
10. 12. 14. 16. Collector
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
2.0
0.10.1
2.3 MAX.
2.54
1.2 MAX.
0.4
+0.10
0.05
0.25 M
7.00.3
4.4
1.3
0.50.3
0.15
+0.10 0.05
3
PS2701-1,PS2701-2,PS2701-4
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
C, unless otherwise specified)
Parameter
Symbol
Ratings
Unit
PS2701-1
PS2701-2,
PS2701-4
Diode
Forward Current (DC)
I
F
50
mA
Reverse Voltage
V
R
6
V
Power Dissipation Derating
P
D
/
C
0.8
mW/
C
Power Dissipation
P
D
80
mW/ch
Peak Forward Current
*1
I
FP
1
A
Transistor
Collector to Emitter Voltage
V
CEO
40
V
Emitter to Collector Voltage
V
ECO
6
V
Collector Current
I
C
80
mA/ch
Power Dissipation Derating
P
C
/
C
1.5
1.2
mW/
C
Power Dissipation
P
C
150
120
mW/ch
Isolation Voltage
*2
BV
3 750
Vr.m.s.
Operating Ambient Temperature
T
A
55 to +100
C
Storage Temperature
T
stg
55 to +150
C
*1 PW = 100
s, Duty Cycle = 1 %
*2 AC voltage for 1 minute at T
A
= 25 C, RH = 60 % between input and output
4
PS2701-1,PS2701-2,PS2701-4
ELECTRICAL CHARACTERISTICS (T
A
= 25
C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Diode
Forward Voltage
V
F
I
F
= 5 mA
1.1
1.4
V
Reverse Current
I
R
V
R
= 5 V
5
A
Terminal Capacitance
C
t
V = 0 V, f = 1 MHz
30
pF
Transistor
Collector to Emitter
Current
I
CEO
I
F
= 0 mA, V
CE
= 40 V
100
nA
Coupled
Current Transfer Ratio
*1
CTR
I
F
= 5 mA, V
CE
= 5 V
50
100
300
%
Collector Saturation
Voltage
V
CE (sat)
I
F
= 10 mA, I
C
= 2 mA
0.3
V
Isolation Resistance
R
I-O
V
I-O
= 1 kV
DC
10
11
Isolation Capacitance
C
I-O
V = 0 V, f = 1 MHz
0.4
pF
Rise Time
*2
t
r
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
3
s
Fall Time
*2
t
f
5
*1 CTR rank (only PS2701-1)
P: 150 to 300 (%)
L: 100 to 300 (%)
M: 50 to 150 (%)
*2 Test circuit for switching time
PW = 100 s,
Duty cycle = 1/10
Pulse input
V
CC
V
OUT
R
L
= 100
50
I
F
5
PS2701-1,PS2701-2,PS2701-4
TYPICAL CHARACTERISTICS (T
A
= 25 C, unless otherwise specified)
100
50
25
0
75
25
50
75
100
Ambient Temperature T
A
(C)
Diode Power Dissipation P
D
(mW)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
200
150
100
50
0
25
50
75
100
Ambient Temperature T
A
(C)
Transistor Power Dissipation P
C
(mW)
TRANSISTOR POWER DISSIPATION vs.
AMBIENT TEMPERATURE
PS2701-1
1.5 mW/C
PS2701-2,
PS2701-4
1.2 mW/C
50
20
0
40
30
10
6
10
2
4
8
Collector to Emitter Voltage V
CE
(V)
Collector Current I
C
(mA)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
I
F
= 30 mA
20 mA
10 mA
15 mA
5 mA
100
0.1
1
0.01
10
0.6
1.0
1.4
1.6
0.8
1.2
Forward Voltage V
F
(V)
Forward Current I
F
(mA)
FORWARD CURRENT vs.
FORWARD VOLTAGE
+25 C
0 C
25 C
55 C
T
A
= +100 C
+75 C
+50 C
10 000
0.1
100
1 000
10
1
60
0
40
80
40
20
20
60
100
Ambient Temperature T
A
(C)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
Collector to Emitter Dark Current I
CEO
(nA)
V
CE
= 40 V
24 V
10 V
50
5
0.1
10
0.5
0.2
20
2
1
0.2
0.6
1.0
0.0
0.4
0.8
Collector Saturation Voltage V
CE (sat)
(V)
Collector Current I
C
(mA)
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
I
F
= 25 mA
10 mA
5 mA
2 mA
1 mA
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