DESCRIPTION
The PS2801A-1 and PS2801A-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance.
This package has shield effect to cut off ambient light.
PS2801A-1
PS2801A-4
PIN CONNECTION
(Top View)
1. Anode
2. Cathode
3. Emitter
4. Collector
4 3
1 2
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
Anode
Cathode
Emitter
Collector
1. 3. 5. 7.
2. 4. 6. 8.
9. 11. 13. 15.
10. 12. 14. 16.
FEATURES
High isolation voltage (BV = 2 500 Vr.m.s.)
Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)
Ordering number of tape product: PS2801A-1-F3, F4, PS2801A-4-F3, F4
Pb-Free
product
Safety
standards
UL approved: File No. E72422
DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
APPLICATIONS
Programmable logic controllers
Measuring
instruments
Power
supply
Hybrid
IC
The mark shows major revised points.
PHOTOCOUPLER
PS2801A-1,PS2801A-4
HIGH ISOLATION VOLTAGE
SSOP PHOTOCOUPLER
-
NEPOC Series
-
Document No. PN10398EJ02V0DS (2nd edition)
Date Published December 2004 CP(K)
PACKAGE DIMENSIONS (UNIT: mm)
M
0.12
0.40.1
1.27
2.00.1
0.10.1
PS2801A-1
PS2801A-4
4.4
7.00.3
0.50.3
0.15
+0.10 0.05
2.70.3
10.30.3
4.4
7.00.3
0.50.3
0.15
+0.10 0.05
1.27
2.0
+0.3 0.2
0.10.1
M
0.12
0.40
+0.10
0.05
4
3
1
2
16
9
1
8
MARKING EXAMPLE
1A
301
Assembly Lot
3 01
Week Assembled
Year Assembled
(Last 1 Digit)
Last number of type No. : 1A
PS2801A-1
N 3 01
Country Assembled
Assembly Lot
*1
No. 1 pin
Mark
PS2801A-4
PS2801A-4
N 301
*1
Week Assembled
Year Assembled
(Last 1 Digit)
CTR Rank Code
*1 For the external plating Pb-Free product,
L is indicated at the second digit of the rank.
*1 For external plating Pb-Free products, perform
marking to indicate that these are lead-free
products.
Data Sheet PN10398EJ02V0DS
2
PS2801A-1,PS2801A-4
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
Packing Style
Safety Standard
Approval
Application Part
Number
*1
PS2801A-1 PS2801A-1 Solder
contains
50
pcs (Tape 50 pcs cut)
Standard products PS2801A-1
PS2801A-1-F3 PS2801A-1-F3 lead
Embossed
Tape 3 500 pcs/reel
(UL approved)
PS2801A-1-F4 PS2801A-1-F4
PS2801A-4
PS2801A-4
Magazine Case 45 pcs
PS2801A-4
PS2801A-4-F3
PS2801A-4-F3
Embossed Tape 2 500 pcs/reel
PS2801A-4-F4 PS2801A-4-F4
PS2801A-1-V
PS2801A-1-V
50 pcs (Tape 50 pcs cut)
DIN EN60747-5-2
PS2801A-1
PS2801A-1-V-F3 PS2801A-1-V-F3
Embossed
Tape 3 500 pcs/reel
(VDE0884 Part2)
PS2801A-1-V-F4 PS2801A-1-V-F4
Approved
(Option)
PS2801A-4-V
PS2801A-4-V
Magazine Case 45 pcs
PS2801A-4
PS2801A-4-V-F3 PS2801A-4-V-F3
Embossed Tape 2 500 pcs/reel
PS2801A-4-V-F4 PS2801A-4-V-F4
PS2801A-1
PS2801A-1-A
Pb-Free
50 pcs (Tape 50 pcs cut)
Standard products PS2801A-1
PS2801A-1-F3
PS2801A-1-F3-A
Embossed Tape 3 500 pcs/reel
(UL approved)
PS2801A-1-F4 PS2801A-1-F4-A
PS2801A-4
PS2801A-4-A
Magazine Case 45 pcs
PS2801A-4
PS2801A-4-F3
PS2801A-4-F3-A
Embossed Tape 2 500 pcs/reel
PS2801A-4-F4 PS2801A-4-F4-A
PS2801A-1-V
PS2801A-1-V-A
50 pcs (Tape 50 pcs cut)
DIN EN60747-5-2
PS2801A-1
PS2801A-1-V-F3 PS2801A-1-V-F3-A
Embossed Tape 3 500 pcs/reel
(VDE0884 Part2)
PS2801A-1-V-F4 PS2801A-1-V-F4-A
Approved
(Option)
PS2801A-4-V
PS2801A-4-V-A
Magazine Case 45 pcs
PS2801A-4
PS2801A-4-V-F3 PS2801A-4-V-F3-A
Embossed Tape 2 500 pcs/reel
PS2801A-4-V-F4 PS2801A-4-V-F4-A
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10398EJ02V0DS
3
PS2801A-1,PS2801A-4
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C, unless otherwise specified)
Parameter Symbol
Ratings
Unit
PS2801A-1 PS2801A-4
Diode
Forward Current (DC)
I
F
30 mA
Reverse
Voltage
V
R
6 V
Power Dissipation Derating
P
D
/
C 0.6
0.8 mW/
C
Power
Dissipation
P
D
60 80
mW/ch
Peak Forward Current
*1
I
FP
0.5 A
Transistor Collector to Emitter Voltage
V
CEO
70 V
Emitter to Collector Voltage
V
ECO
5 V
Collector
Current
I
C
30
mA/ch
Power Dissipation Derating
P
C
/
C 1.2 mW/
C
Power
Dissipation
P
C
120
mW/ch
Isolation Voltage
*2
BV 2
500
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
Data Sheet PN10398EJ02V0DS
4
PS2801A-1,PS2801A-4
ELECTRICAL CHARACTERISTICS (T
A
= 25 C)
Parameter Symbol Conditions MIN.
TYP.
MAX.
Unit
Diode Forward
Voltage
V
F
I
F
= 5 mA
1.2
1.4
V
Reverse
Current I
R
V
R
= 5 V
5
A
Terminal
Capacitance
C
t
V = 0 V, f = 1.0 MHz
10
pF
Transistor Collector to Emitter Dark
Current
I
CEO
V
CE
= 70 V, I
F
= 0 mA
100
nA
Coupled
Current Transfer Ratio
(I
C
/I
F
)
*1
CTR I
F
= 5 mA, V
CE
= 5 V
50
400
%
Collector Saturation
Voltage
V
CE (sat)
I
F
= 10 mA, I
C
= 2 mA
0.13
0.3
V
Isolation
Resistance
R
I-O
V
I-O
= 1.0 kV
DC
10
11
Isolation
Capacitance
C
I-O
V = 0 V, f = 1.0 MHz
0.4
pF
Rise
Time
*2
t
r
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
5
s
Fall
Time
*2
t
f
7
*1 CTR rank
PS2801A-1
N : 50 to 400 (%)
P : 150 to 300 (%)
L : 100 to 300 (%)
PS2801A-4
N : 50 to 400 (%)
*2 Test circuit for switching time
V
CC
V
OUT
R
L
= 100
I
F
50
Pulse Input
PW = 100 s
Duty Cycle = 1/10
Data Sheet PN10398EJ02V0DS
5
PS2801A-1,PS2801A-4
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