DATA SHEET
PHOTOCOUPLER
PS2806-1,PS2806-4
HIGH ISOLATION VOLTAGE
AC INPUT, DARLINGTON TRANSISTOR TYPE
SOP PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS2806-1 and PS2806-4 are optically coupled isolators containing GaAs light emitting diodes and an NPN
silicon darlington connected 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)
• AC input response
• High current transfer ratio (CTR = 2 000 % TYP. @ I
F
=
±1
mA, V
CE
= 2 V)
• Ordering number of tape product: PS2806-1-F3, F4, PS2806-4-F3, F4
• Safety standards: PS2806-1, -4
• UL approved: File No. E72422 (S)
• BSI approved: No. 8188, 8189
• VDE0884 approved (Option): PS2806-4 only
APPLICATIONS
• Programmable logic controllers
• Measuring instruments
• 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. PN10254EJ01V0DS (1st edition)
(Previous No. P10150EJ5V0DS00)
Date Published February 2003 CP(K)
Printed in Japan
The mark
•
shows major revised points.
©
NEC Compound Semiconductor Devices 1995, 2003
PS2806-1,PS2806-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2806-1
TOP VIEW
2.7±0.3
4 3
10.3±0.3
PS2806-4
TOP VIEW
16 15 14 13 12 11 10 9
1 2
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
7.0±0.3
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
Cathode, Anode
Emitter
Collector
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
PS2806-1
PS2806-4
6
003
0 03
Assembly Lot
No. 1 pin
Mark
PS2806-4
N 003
Country Assembled
Type Number
Assembly Lot
Last number of type No. : 6
N 0 03
Week Assembled
Year Assembled
(Last 1 Digit)
CTR Rank Code
Week Assembled
Year Assembled
(Last 1 Digit)
2
Data Sheet PN10254EJ01V0DS
PS2806-1,PS2806-4
ORDERING INFORMATION
Part Number
PS2806-1
PS2806-1-F3
PS2806-1-F4
PS2806-4
PS2806-4-F3
PS2806-4-F4
16-pin SOP
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
PS2806-4
Package
4-pin SOP
Packing Style
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
Application Part
*1
Number
PS2806-1
*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
PS2806-1
Diode
Forward Current (DC)
Power Dissipation Derating
Power Dissipation
Peak Forward Current
Transistor
*1
Unit
PS2806-4
±50
mA
0.8
80
±1
40
6
mW/°C
mW/ch
A
V
V
100
1.2
120
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
°C
I
F
∆
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
90
∆
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 PN10254EJ01V0DS
3
PS2806-1,PS2806-4
ELECTRICAL CHARACTERISTICS (T
A
= 25 °C)
Parameter
Diode
Forward Voltage
Terminal Capacitance
Transistor
Coupled
Collector to Emitter
Dark Current
Current Transfer Ratio
(I
C
/I
F
)
CTR Ratio
*1
Symbol
V
F
C
t
I
CEO
CTR
CTR1/
CTR2
V
CE(sat)
R
I-O
C
I-O
t
r
t
f
I
F
=
±5
mA
Conditions
MIN.
TYP.
1.1
30
MAX.
1.4
Unit
V
pF
V = 0 V, f = 1.0 MHz
V
CE
= 40 V, I
F
= 0 mA
I
F
=
±1
mA, V
CE
= 2 V
I
F
= 1 mA, V
CE
= 2 V
I
F
=
±1
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
400
200
0.3
2 000
1.0
3.0
1.0
nA
%
Collector Saturation
Voltage
Isolation Resistance
Isolation Capacitance
Rise Time
Fall Time
*2
V
Ω
0.4
200
200
pF
µ
s
*2
*1
CTR1 = I
C1
/I
F1
, CTR2 = I
C2
/I
F2
I
F1
I
F2
I
C1
V
CE
I
C2
*2
Test circuit for switching time
Pulse Input
I
F
V
CC
PW = 1 ms
Duty Cycle = 1/10
50
Ω
V
OUT
R
L
= 100
Ω
4
Data Sheet PN10254EJ01V0DS
PS2806-1,PS2806-4
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
120
100
80
60
40
20
100
Diode Power Dissipation P
D
(mW)
80
PS2806-4
PS2806-1
PS2806-4
60
PS2806-1
40
0.6 mW/˚C
20
0.8 mW/˚C
1.2 mW/˚C
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)
Forward Current I
F
(mA)
FORWARD CURRENT vs.
FORWARD VOLTAGE
80
60
40
20
0
–20
–40
–60
10
5
T
A
= +100 ˚C
+60 ˚C
+25 ˚C
0 ˚C
–25 ˚C
–55 ˚C
1
0.5
0.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
–80
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
Forward Voltage V
F
(V)
Forward Voltage V
F
(V)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
Collector to Emitter Dark Current I
CEO
(nA)
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
200
100
Collector Current I
C
(mA)
I
F
= 10 mA
5 mA
1 mA
0.5 mA
10 000
V
CE
= 2 V
5V
10 V
24 V
40 V
50
1 000
10
5
100
0.2 mA
10
1
0.5
0.2
0.4
0.1 mA
1
–50
–25
0
25
50
75
100
0.6
0.8
1.0
1.2
1.4
1.6
Ambient Temperature T
A
(˚C)
Collector Saturation Voltage V
CE(sat)
(V)
Data Sheet PN10254EJ01V0DS
5
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