DATA SHEET
PHOTOCOUPLER
PS2801-1,PS2801-4
HIGH ISOLATION VOLTAGE
SOP PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS2801-1 and PS2801-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor in a plastic SOP for high density applications.
This package has shield effect to cut off ambient light.
FEATURES
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4,16-pin SOP, Pin pitch 1.27 mm)
• High collector to emitter voltage (V
CEO
= 80 V)
• High-speed switching (t
r
= 3
µ
s TYP., t
f
= 5
µ
s TYP.)
• Ordering number of tape product: PS2801-1-F3, F4, PS2801-4-F3, F4
• Safety standards: PS2801-1, -4
• UL approved: File No. E72422 (S)
• BSI approved: No. 8188, 8189
• VDE0884 approved (Option): PS2801-4 only
APPLICATIONS
• Programmable logic controllers
• Measuring instruments
• Power supply
• Hybrid IC
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 Compound Semiconductor Devices
representative for availability and additional information.
Document No. PN10251EJ01V0DS (1st edition)
(Previous No. P12277EJ7V0DS00)
Date Published February 2003 CP(K)
Printed in Japan
The mark
•
shows major revised points.
©
NEC Compound Semiconductor Devices 1991, 2003
PS2801-1,PS2801-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2801-1
2.7±0.3
10.3±0.3
PS2801-4
TOP VIEW
16 15 14 13 12 11 10 9
TOP VIEW
4 3
1. Anode
2. Cathode
3. Emitter
4. Collector
1 2
1 2 3 4 5 6 7 8
1. 3. 5. 7.
2. 4. 6. 8.
9. 11. 13. 15.
10. 12. 14. 16.
Anode
Cathode
Emitter
Collector
7.0±0.3
7.0±0.3
0.15
+0.10
–0.05
2.0±0.1
0.1±0.1
0.5±0.3
1.27
0.4±0.1
0.12
M
2.0
+0.3
–0.2
0.15
+0.10
–0.05
0.1±0.1
4.4
4.4
0.40
+0.10
–0.05
0.12
M
1.27
0.5±0.3
MARKING
PS2801-1
PS2801-4
1
003
0 03
Assembly Lot
No. 1 pin
Mark
PS2801-4
N 003
Country Assembled
Type Number
Assembly Lot
Last number of type No. : 1
N 0 03
Week Assembled
Year Assembled
(Last 1 Digit)
CTR Rank Code
Week Assembled
Year Assembled
(Last 1 Digit)
2
Data Sheet PN10251EJ01V0DS
PS2801-1,PS2801-4
ORDERING INFORMATION
Part Number
PS2801-1
PS2801-1-F3
PS2801-1-F4
PS2801-4
PS2801-4-F3
PS2801-4-F4
16-pin SOP
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
PS2801-4
Package
4-pin SOP
Packing Style
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
Application Part
*1
Number
PS2801-1
*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
Symbol
Ratings
PS2801-1
Diode
Forward Current (DC)
Reverse Voltage
Power Dissipation Derating
Power Dissipation
Peak Forward Current
Transistor
*1
Unit
PS2801-4
50
6
mA
V
0.8
80
1
80
6
50
1.2
120
mW/°C
mW/ch
A
V
V
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
°C
I
F
V
R
∆
P
D
/°C
P
D
I
FP
V
CEO
V
ECO
I
C
0.6
60
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
∆
P
C
/°C
P
C
BV
T
A
T
stg
Isolation Voltage
*2
2 500
−55
to +100
−55
to +150
Operating Ambient Temperature
Storage Temperature
*1
PW = 100
µ
s, Duty Cycle = 1 %
*2
AC voltage for 1 minute at T
A
= 25 °C, RH = 60 % between input and output
Data Sheet PN10251EJ01V0DS
3
PS2801-1,PS2801-4
ELECTRICAL CHARACTERISTICS (T
A
= 25 °C)
Parameter
Diode
Forward Voltage
Reverse Current
Terminal Capacitance
Transistor
Coupled
Collector to Emitter
Dark Current
Current Transfer Ratio
*1
(I
C
/I
F
)
Collector Saturation
Voltage
Isolation Resistance
Isolation Capacitance
Rise Time
Fall Time
*2
Symbol
V
F
I
R
C
t
I
CEO
CTR
V
CE(sat)
R
I-O
C
I-O
t
r
t
f
I
F
= 5 mA
V
R
= 5 V
Conditions
MIN.
TYP.
1.1
MAX.
1.4
5
Unit
V
µ
A
pF
V = 0 V, f = 1.0 MHz
V
CE
= 80 V, I
F
= 0 mA
I
F
= 5 mA, V
CE
= 5 V
I
F
= 10 mA, I
C
= 2 mA
V
I-O
= 1.0 kV
DC
V = 0 V, f = 1.0 MHz
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Ω
10
11
15
100
80
600
0.3
nA
%
V
Ω
0.4
3
5
pF
µ
s
*2
*1
CTR rank (PS2801-1 only)
K : 300 to 600 (%)
P : 150 to 300 (%)
L : 100 to 300 (%)
N : 80 to 600 (%)
*2
Test circuit for switching time
Pulse Input
PW = 100
µ
s
Duty Cycle = 1/10
I
F
V
OUT
50
Ω
R
L
= 100
Ω
V
CC
4
Data Sheet PN10251EJ01V0DS
PS2801-1,PS2801-4
TYPICAL CHARACTERISTICS (T
A
= 25 °C, unless otherwise specified)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
Transistor Power Dissipation P
C
(mW)
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
200
100
Diode Power Dissipation P
D
(mW)
75
PS2801-4
150
50
PS2801-1
0.6 mW/˚C
0.8 mW/˚C
100
PS2801-1
PS2801-4
1.2 mW/˚C
25
50
0
25
50
75
100
0
25
50
75
100
Ambient Temperature T
A
(˚C)
Ambient Temperature T
A
( ˚C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
100
50
Forward Current I
F
(mA)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
70
Collector Current I
C
(mA)
T
A
= +100 ˚C
+60 ˚C
+25 ˚C
60
50
40
50
mA
mA
20
mA
10
10
5
0 ˚C
–25 ˚C
–55 ˚C
1
0.5
30
20
10
I
F
= 5 mA
0.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0
2
4
6
8
10
Forward Voltage V
F
(V)
Collector to Emitter Voltage V
CE
(V)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
Collector to Emitter Dark Current I
CEO
(nA)
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
40
50 mA
20 mA
10 000
Collector Current I
C
(mA)
1 000
V
CE
= 80 V
40 V
24 V
10 V
5V
10
5
10 mA
5 mA
2 mA
I
F
= 1 mA
100
1
0.5
10
1
0.1
–50
–25
0
25
50
75
100
0
0.2
0.4
0.6
0.8
1.0
Ambient Temperature T
A
(˚C)
Collector Saturation Voltage V
CE(sat)
(V)
Data Sheet PN10251EJ01V0DS
5
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